input stringlengths 20 127k | target stringlengths 20 119k | problem_id stringlengths 6 6 |
|---|---|---|
X, N = list(map(int, input().split(' ')))
if N == 0:
print(X)
else:
ls = list(map(int, input().split(' ')))
diff = -1
for i in range(101, -1, -1):
if i not in ls:
if diff == -1:
diff = abs(i - X)
result = i
else:
diff = min(diff, abs(i - X))
if diff == abs(i - X):
result = i
print(result) | X, N = list(map(int, input().split(' ')))
if N == 0:
print(X)
else:
ls = list(map(int, input().split(' ')))
diff, rst = -1, 0
for i in range(101, -1, -1):
if i not in ls:
if diff == -1:
diff = abs(X - i)
rst = i
else:
diff = min(diff, abs(X - i))
if diff == abs(X - i):
rst = i
print(rst) | p02641 |
import queue
X,N = list(map(int,input().split()))
if N!=0:
p = list(map(int,input().split()))
else:
p=[]
q = queue.Queue()
q.put(X)
while True:
t = q.get()
if t in p:
q.put(t-1)
q.put(t+1)
else:
print(t)
break
| X,N = list(map(int,input().split()))
if N!=0:
p = list(map(int,input().split()))
else:
p=[]
d = {n: 1 for n in p}
a = X
b = X
while True:
if d.get(a) != 1:
print(a)
break
elif d.get(b) != 1:
print(b)
break
else:
a -= 1
b += 1
| p02641 |
import sys
x,n=list(map(int,input().split()))
ans=10000
ansaa=10000
ans1=[]
ans2=[]
ans3=[]
if n>0:
l=list(map(int,input().split()))
else:
print(x)
sys.exit()
for i in range(len(l)):
if abs(ans-l[i])<ans:
ans1.append(l[i])
ans1.append(l[i]-1)
ans1.append(l[i]+1)
ans1=sorted(ans1)
for j in range(len(ans1)):
if abs(x-ans1[j])<ans and ans1[j] not in l:
ans2.append(ans1[j])
ans=min(ans,x-ans1[j])
print((max(ans2))) | import sys
x,n=list(map(int,input().split()))
ans=10000
ans1=[]
ans2=[]
if n>0:
l=list(map(int,input().split()))
else:
print(x)
sys.exit()
for i in range(len(l)):
if abs(ans-l[i])<ans:
ans1.append(l[i])
ans1.append(l[i]-1)
ans1.append(l[i]+1)
ans1=sorted(ans1)
for j in range(len(ans1)):
if abs(x-ans1[j])<ans and ans1[j] not in l:
ans2.append(ans1[j])
ans=min(ans,x-ans1[j])
print((max(ans2))) | p02641 |
x,n = list(map(int,input().split()))
if n == 0:
print(x)
exit()
P = [*list(map(int,input().split()))]
ans = 100000000 # inf
for d in range(100): # [0,100)
now_diff = abs(ans - x)
min_x, max_x = x - d, x + d
if min_x not in P:
if now_diff > abs(min_x - x): ans = x-d
elif max_x not in P:
if now_diff > abs(max_x - x): ans = x+d
print(ans)
| x,n = list(map(int,input().split()))
if n == 0:
print(x)
exit()
P = [*list(map(int,input().split()))]
ans = 100+100 # inf = x + d + 1
for d in range(100): # [0,100)
now_diff = abs(ans - x)
min_x, max_x = x - d, x + d
if min_x not in P:
if now_diff > abs(min_x - x): ans = x-d
elif max_x not in P:
if now_diff > abs(max_x - x): ans = x+d
print(ans)
| p02641 |
x, n = list(map(int, input().split()))
if n == 0: print(x); exit()
P = [*list(map(int, input().split()))]
for d in range(100): # [0,100)
a = x - d
if a not in P: print(a); exit()
a = x + d
if a not in P: print(a); exit()
| x, n = list(map(int, input().split()))
if n == 0: print(x); exit()
C = [0]*(101+1) # candidate:[0,101]
for p in map(int, input().split()):
C[p] = 1
ans = x
d = 1000000000
for c in range(101+1):
if not C[c] and d > abs(x - c):
d = abs(x - c)
ans = c
print(ans)
| p02641 |
x, n = list(map(int, input(). split()))
p = list()
if n > 0:
p = list(map(int, input(). split()))
if x not in p:
print(x)
else:
d = 1
while True:
if x-d not in p:
print((x-d))
break
if x+d not in p:
print((x+d))
break
d += 1 | import sys
x, n = list(map(int, input(). split()))
l = [0]*n
m = [0]*200
ans = 0
p = list()
if n > 0:
p = list(map(int, input(). split()))
else:
print(x)
sys.exit()
for i in range(n):
l[i] = abs(x-p[i])
m[l[i]] += 1
if m[0] == 0:
print(x)
else:
for j in range(1, 200):
if m[j] != 2:
a = x-j
A = x+j
b = p.count(a)
B = p.count(b)
if b == 0:
ans = a
else:
ans = A
break
print(ans) | p02641 |
import bisect
X, N=list(map(int, input().split()))
if N==0:print(X);exit()
p=sorted(list(map(int, input().split())))
#print(p)
m=min(p)-1
M=max(p)+1
#for i in range(m,M+1):
# p.append(i)
#p=sorted(p)
m=X;i=0
for i in range(m,min(p)-2,-1):
if i not in p:break
M=X;j=0
for j in range(M,max(p)+2):
if j not in p:break
if abs(i-X)==abs(j-X):print((min(i,j)))
elif abs(i-X)<abs(j-X):
print(i)
else:print(j) | X, N=list(map(int, input().split()))
if N==0:print(X);exit()
p=sorted(list(map(int, input().split())))
m=X;i=0
for i in range(m,min(p)-2,-1):
if i not in p:break
M=X;j=0
for j in range(M,max(p)+2):
if j not in p:break
if abs(i-X)==abs(j-X):print((min(i,j)))
elif abs(i-X)<abs(j-X):
print(i)
else:print(j) | p02641 |
#!usr/bin/env python3
from collections import defaultdict, deque
from heapq import heappush, heappop
from itertools import permutations, accumulate
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
def S():
res = list(sys.stdin.readline())
if res[-1] == "\n":
return res[:-1]
return res
def IR(n):
return [I() for i in range(n)]
def LIR(n):
return [LI() for i in range(n)]
def SR(n):
return [S() for i in range(n)]
def LSR(n):
return [LS() for i in range(n)]
sys.setrecursionlimit(1000000)
mod = 1000000007
def solve():
x,n = LI()
p = LI()
f = [1]*(200)
for i in p:
f[i] = 0
ans = x
m = 0
for i in range(200):
if f[i]:
d = abs(i-x)
if d < ans:
ans = d
m = i
print(m)
return
#Solve
if __name__ == "__main__":
solve()
| x, n = list(map(int, input(). split()))
m = [0]*200
ans = 0
if n > 0:
p = list(map(int, input(). split()))
else:
print(x)
quit()
for i in range(n):
l = abs(x-p[i])
m[l] += 1
if m[0] == 0:
print(x)
else:
for j in range(1, 200):
if m[j] < 2:
a = x-j
A = x+j
if a not in p:
ans = a
else:
ans = A
break
print(ans)
| p02641 |
import sys
input=sys.stdin.readline
x,n=list(map(int,input().split()))
if n==0:
print(x)
else:
p=list(map(int,input().split()))
a=0
d=0
while a==0:
if x-d in p:
if x+d in p:
d+=1
else:
a=x+d
else:
a=x-d
print(a) | import sys
input=sys.stdin.readline
x,n=list(map(int,input().split()))
if n==0:
print(x)
else:
p=list(map(int,input().split()))
d=0
while True:
if x-d in p:
if x+d in p:
d+=1
else:
a=x+d
break
else:
a=x-d
break
print(a) | p02641 |
x, n = list(map(int, input().split()))
if n == 0:
print(x)
else:
p = list(map(int, input().split()))
p.sort()
y = 0
for i in range(n):
if p[i] <= x:
y = i
if i != n-1 and x < p[i+1]:
break
i = 0
while 1 == 1:
if 0 <= y - i and x - i != p[y - i]:
print((x - i))
break
if y + i < n and x + i != p[y + i]:
print((x + i))
break
i = i + 1 | x, n = list(map(int, input().split()))
if n == 0:
print(x)
else:
p = list(map(int, input().split()))
p.sort()
y = 0
for i in range(n):
if p[i] <= x:
y = i
if i != n-1 and x < p[i+1]:
break
i = 0
while 1 == 1:
if y - i < 0:
print((p[0] - 1))
break
elif x - i != p[y - i]:
print((x - i))
break
if n <= y + i:
print((p[n - 1] + 1))
break
elif x + i != p[y + i]:
print((x + i))
break
i = i + 1 | p02641 |
X, N = list(map(int, input().split()))
if N > 0:
P = list(map(int, input().split()))
res = float('Inf')
A = [0]*101
for n in range(N):
A[P[n]-1] += 1
cnt = 1
man = float('Inf')
for a in A:
if a == 0:
total = abs(X - cnt)
if res > total:
res = total
man = cnt
cnt += 1
if abs(X - 0) <= res:
man = 0
print(man)
else:
print(X) | X, N = list(map(int, input().split()))
if N > 0:
P = list(map(int, input().split()))
A = [0]*102
cnt = 0
res = float('Inf')
for n in range(N):
A[P[n]] += 1
for a in A:
if a == 0:
total = abs(X - cnt)
if res > total:
res = total
man = cnt
cnt += 1
print(man)
else:
print(X) | p02641 |
x,n,*p=list(map(int,open(0).read().split()))
print((min({*list(range(999))}-{*p},key=lambda y:abs(y-x)))) | x,n,*p=list(map(int,open(i:=0).read().split()))
while x in p:x+=(-1)**i*i;i+=1
print(x) | p02641 |
from bisect import bisect_left,bisect
x,N,*p = list(map(int,open(0).read().split()))
dif = 300
near = 300
all_ = set(range(0,102))
for i in p:
d = abs(i - x)
if dif > d:
dif = d
near = i
left = list(all_ - set(p))
dif2 = 300
near = 300
for i in left:
d = abs(x-i)
if d < near:
near = d
dif2 = i
print(dif2)
| X,N,*p = list(map(int,open(0).read().split()))
dif = 100
ans = -1
for i in range(102):
a = abs(X-i)
if i in p:
continue
if a < dif:
dif = a
ans = i
print(ans) | p02641 |
x, n = list(map(int, input().split()))
if n == 0:
print(x)
exit()
p = list(map(int, input().split()))
for d in range(x + 2):
for s in [-1, 1]:
a = x + s * d
if a not in p:
print(a)
exit() | x, n = list(map(int, input().split()))
if n == 0:
print(x)
exit()
p = list(map(int, input().split()))
for d in range(x + 2):
if x - d not in p:
print((x-d))
exit()
if x + d not in p:
print((x+d))
exit() | p02641 |
def q3():
x, N = [int(i) for i in input().split(" ")]
if N != 0:
P = [int(i) for i in input().split(" ")]
else:
P = []
if x not in P:
print(x)
return
xm = x
xp = x
while True:
xm = xm - 1
if xm not in P:
print(xm)
return
xp = xp + 1
if xp not in P:
print(xp)
return
q3()
|
def q3():
x, N = [int(i) for i in input().split(" ")]
if N != 0:
P = set([int(i) for i in input().split(" ")])
else:
P = set()
if x not in P:
print(x)
return
xm = x
xp = x
while True:
xm = xm - 1
if xm not in P:
print(xm)
return
xp = xp + 1
if xp not in P:
print(xp)
return
q3() | p02641 |
x, n = list(map(int, input().split()))
if n==0:
print(x)
else:
p = list(map(int, input().split()))
p.sort()
i = 0
while i < n and p[i] < x:
i += 1
if p[i] != x:
print(x)
else:
j = 1
up = x+j
down = x-j
while True:
if i-j>=0 and p[i-j] != x-j:
print((x-j))
break
if i+j<n and p[i+j] != x+j:
print((x+j))
break
j += 1
| x, n = list(map(int, input().split()))
if n==0:
print(x)
else:
p = list(map(int, input().split()))
p.sort()
i = 0
while i < n and p[i] < x:
i += 1
if p[i] != x:
print(x)
else:
j = 1
up = x+j
down = x-j
while True:
if i-j>=0 and p[i-j] != x-j:
print((x-j))
break
elif i-j < 0:
print((x-j))
break
if i+j<n and p[i+j] != x+j:
print((x+j))
break
elif i+j >= n:
print((x+j))
break
j += 1
| p02641 |
n,m=list(map(int,input().split()))
N=3*n
d=[[0]*(N+1) for i in range(N+5)]
d[0][0]=1
for i in range(N):
a,b,c,e,*_=d[i:]
for j in range(N):
J=j+1
b[j]=(b[j]+a[j])%m
c[J]=(c[J]+a[j]*(i+1))%m
e[J]=(e[J]+a[j]*(i+1)*(i+2))%m
print((sum(d[N][:n+1])%m))
| n,m=list(map(int,input().split()))
N=3*n
d=[[0]*(N+1) for i in range(N+4)]
d[0][0]=1
for i in range(N):
a,b,c,e=d[i:i+4]
for j in range(N):J=j+1;b[j]=(b[j]+a[j])%m;c[J]=(c[J]+a[j]*(i+1))%m;e[J]=(e[J]+a[j]*(i+1)*(i+2))%m
print((sum(d[N][:n+1])%m))
| p02738 |
N,mod=list(map(int,input().split()))
DP=[[0]*(N+5) for i in range(3*N+5)]
DP[0][0]=1
for i in range(3*N):
for j in range(N+1):
DP[i+1][j]+=DP[i][j]
DP[i+2][j+1]+=((3*N-i)-1)*DP[i][j]
DP[i+3][j+1]+=((3*N-i)-1)*((3*N-i)-2)*DP[i][j]
ANS=0
for i in range(N+1):
ANS+=DP[3*N][i]
print((ANS%mod)) | N,mod=list(map(int,input().split()))
DP=[[0]*(N+5) for i in range(3*N+5)]
DP[0][0]=1
for i in range(3*N):
for j in range(N+1):
DP[i][j]%=mod
DP[i+1][j]+=DP[i][j]
DP[i+2][j+1]+=((3*N-i)-1)*DP[i][j]
DP[i+3][j+1]+=((3*N-i)-1)*((3*N-i)-2)*DP[i][j]
ANS=0
for i in range(N+1):
ANS+=DP[3*N][i]
print((ANS%mod)) | p02738 |
N,mod=list(map(int,input().split()))
DP=[[0]*(N+5) for i in range(3*N+5)]
DP[0][0]=1
for i in range(3*N):
for j in range(N+1):
DP[i][j]%=mod
DP[i+1][j]+=DP[i][j]
DP[i+2][j+1]+=((3*N-i)-1)*DP[i][j]
DP[i+3][j+1]+=((3*N-i)-1)*((3*N-i)-2)*DP[i][j]
ANS=0
for i in range(N+1):
ANS+=DP[3*N][i]
print((ANS%mod)) | N,m=list(map(int,input().split()))
M=3*N
DP=[[0]*(N+5) for i in range(M+5)]
DP[0][0]=1
for i in range(1,M+1):
for j in range(N+1):
DP[i][j]=(DP[i-1][j]+(M-i+1)*DP[i-2][j-1]+(M-i+1)*(M-i+2)*DP[i-3][j-1])%m
print((sum(DP[3*N][:N+1])%m)) | p02738 |
from functools import lru_cache, reduce
from itertools import accumulate
N, M = list(map(int, input().split()))
@lru_cache(maxsize=None)
def mod_inv(x):
x1, y1, z1 = 1, 0, x
x2, y2, z2 = 0, 1, M
while z1 != 1:
d, m = divmod(z2, z1)
x1, x2 = x2-d*x1, x1
y1, y2 = y2-d*y1, y1
z1, z2 = m, z1
return x1%M
def gen_Y(i, A):
yield A
# sC2/1, (s-2)C2/2, (s-4)C2/3 ...
s = 3*(N-i)
r = s*(s-1)>>1
d_r = (s<<1)-3
for j in range(1, N-i+1):
yield r * mod_inv(j)
r -= d_r
d_r -= 4
def gen_X():
# sC3*2/1, (s-3)C3*2/2, (s-6)C3*2/3 ...
yield 1
a = N
b = 3*N - 1
for i in range(1, N+1):
yield a * b * (b-1) * mod_inv(i)
a -= 1
b -= 3
def mul_mod(x, y):
return x * y % M
def acc_mod(it):
return accumulate(it, mul_mod)
ans = sum(sum(acc_mod(gen_Y(i, A))) for i, A in enumerate(acc_mod(gen_X())))%M
print(ans) | from functools import lru_cache
N, M = list(map(int, input().split()))
@lru_cache(maxsize=None)
def mod_inv(x):
x1, y1, z1 = 1, 0, x
x2, y2, z2 = 0, 1, M
while z1 != 1:
d, m = divmod(z2, z1)
x1, x2 = x2-d*x1, x1
y1, y2 = y2-d*y1, y1
z1, z2 = m, z1
return x1%M
def gen_Y(i):
# sC2/1, (s-2)C2/2, (s-4)C2/3 ...
s = 3*(N-i)
r = s*(s-1)>>1
d_r = (s<<1)-3
for j in range(1, N-i+1):
yield r * mod_inv(j)
r -= d_r
d_r -= 4
def gen_X():
# sC3*2/1, (s-3)C3*2/2, (s-6)C3*2/3 ...
a = N
b = 3*N - 1
for i in range(1, N+1):
yield a * b * (b-1) * mod_inv(i)
a -= 1
b -= 3
def acc_mulmod(it, init=1):
x = init
yield x
for y in it:
x = x*y % M
yield x
ans = sum(sum(acc_mulmod(gen_Y(i), A)) for i, A in enumerate(acc_mulmod(gen_X())))%M
print(ans)
| p02738 |
import sys
sys.setrecursionlimit(1000000)
n = int(eval(input()))
alst = list(map(int, input().split()))
edges = [[] for _ in range(n)]
rev_edges = [[] for _ in range(n)]
for i in range(n):
edges[i].append((i + alst[i]) % n)
rev_edges[(i + alst[i]) % n].append(i)
def dfs(x, ret, edges, visited):
visited[x] = True
for e in edges[x]:
if not visited[e]:
dfs(e, ret, edges, visited)
ret.append(x)
def dfs_rev(x, cycles, rev_edges, visited):
visited[x] = True
flag = False
for e in rev_edges[x]:
if not visited[e]:
cycles.add(e)
dfs_rev(e, cycles, rev_edges, visited)
flag = True
elif x == e:
flag = True
if flag:
cycles.add(x)
order = []
visited = [False] * n
for i in range(n):
if not visited[i]:
dfs(i, order, edges, visited)
order.reverse()
visited = [False] * n
cycles = set()
for i in order:
if not visited[i]:
dfs_rev(i, cycles, rev_edges, visited)
print((len(cycles)))
| import sys
sys.setrecursionlimit(1000000)
def dfs(x, order, edges, visited):
visited[x] = True
for e in edges[x]:
if not visited[e]:
dfs(e, order, edges, visited)
order.append(x)
def dfs_rev(x, rev_edges, visited):
visited[x] = True
ret = 0
for e in rev_edges[x]:
if not visited[e]:
ret += 1
ret += dfs_rev(e, rev_edges, visited)
return ret
n = int(eval(input()))
alst = list(map(int, input().split()))
edges = [[] for _ in range(n)]
rev_edges = [[] for _ in range(n)]
for i in range(n):
edges[i].append((i + alst[i]) % n)
rev_edges[(i + alst[i]) % n].append(i)
order = []
visited = [False] * n
for i in range(n):
if not visited[i]:
dfs(i, order, edges, visited)
order.reverse()
visited = [False] * n
cycles = 0
for i in order:
if not visited[i]:
a = dfs_rev(i, rev_edges, visited)
if a > 0 or i in rev_edges[i]:
a += 1
cycles += a
print(cycles)
| p00344 |
def mygets():
return list(map(int, input().strip().split(' ')))
n, x = mygets()
a = mygets()
b1 = a
ans = sum(a)
def f(k, u):
j = k - 1
if j < 0:
j = n - 1
w = b1[j]
if u < w:
return u
return w
for i in range(1, n):
b2 = [f(k, u) for k, u in enumerate(a)]
ans = min(ans, sum(b2) + i * x)
b1 = b2
print(ans) | def mygets():
return [int(v) for v in input().strip().split(' ')]
n, x = mygets()
a = mygets()
b1 = a
ans = sum(a)
for i in range(1, n):
b2 = [u if u < b1[k - 1] else b1[k - 1] for k, u in enumerate(a)]
ans = min(ans, sum(b2) + i * x)
b1 = b2
print(ans) | p04006 |
N, X, *A = list(map(int, open(0).read().split()))
class SegmentTree:
inf = 2 ** 31 - 1
def __init__(self, n):
"""0-indexed."""
x = 1
while x < n:
x *= 2
self.n = x
self.dat = [self.inf] * (2 * x - 1)
def update(self, k, v):
"""Update dat[k] to v."""
k += self.n - 1
self.dat[k] = v
while k > 0:
k = (k - 1) // 2
self.dat[k] = min(self.dat[k * 2 + 1], self.dat[k * 2 + 2])
def query(self, a, b, k=0, l=0, r=0):
"""Returns min in [a, b)."""
if l >= r:
r = self.n
if b <= l or r <= a:
return self.inf
if a <= l and r <= b:
return self.dat[k]
vl = self.query(a, b, k * 2 + 1, l, (l + r) // 2)
vr = self.query(a, b, k * 2 + 2, (l + r) // 2, r)
return min(vl, vr)
st = SegmentTree(N)
for i, v in enumerate(A):
st.update(i, v)
ans = 10 ** 10
for k in range(N):
b = [0] * N
for i in range(N):
if i - k < 0:
b[i] = min(st.query(0, i + 1), st.query(N - (k - i), N))
else:
b[i] = st.query(i - k, i + 1)
ans = min(ans, k * X + sum(b))
print(ans)
| N, X, *A = list(map(int, open(0).read().split()))
ans = sum(A)
b = A[:]
for k in range(1, N):
for i in range(N):
b[i] = min(b[i], A[i - k])
ans = min(ans, k * X + sum(b))
print(ans)
| p04006 |
N, x = list(map(int, input().split()))
A = list(map(int, input().split())) * 2
A = A[::-1]
effective_costs = [float('inf')] * N
ans = float('inf')
# 魔法を使う回数
for k in range(N):
cost = 0
for i in range(N):
effective_costs[i] = min(effective_costs[i], A[i+k])
cost += effective_costs[i]
ans = min(ans, cost + k * x)
print(ans)
| N, x = list(map(int, input().split()))
A = list(map(int, input().split())) * 2
A = A[::-1]
effective_costs = [float('inf')] * N
ans = float('inf')
# 魔法を使う回数
for k in range(N):
effective_costs = [min(effective_costs[i], A[i+k]) for i in range(N)]
ans = min(ans, sum(effective_costs) + k * x)
print(ans)
| p04006 |
import sys
from copy import deepcopy
sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI(): return list(map(int,sys.stdin.readline().rstrip().split())) #空白あり
def LI2(): return list(map(int,sys.stdin.readline().rstrip())) #空白なし
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split()) #空白あり
def LS2(): return list(sys.stdin.readline().rstrip()) #空白なし
N,x = MI()
A = LI()
B = deepcopy(A)
A += A
ans = sum(B)
for k in range(1,N+1):
for i in range(N):
B[i] = min(B[i],A[N+i-k])
ans = min(ans,sum(B)+k*x)
print(ans)
| import sys
from copy import deepcopy
sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI(): return list(map(int,sys.stdin.readline().rstrip().split())) #空白あり
def LI2(): return list(map(int,sys.stdin.readline().rstrip())) #空白なし
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split()) #空白あり
def LS2(): return list(sys.stdin.readline().rstrip()) #空白なし
N,x = MI()
A = LI()
B = deepcopy(A)
A += A
ans = sum(B)
for k in range(1,N+1):
for i in range(N):
B[i] = min(B[i],A[N+i-k])
ans = min(ans,sum(B)+k*x)
print(ans)
| p04006 |
import sys
from copy import deepcopy
sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI(): return list(map(int,sys.stdin.readline().rstrip().split())) #空白あり
def LI2(): return list(map(int,sys.stdin.readline().rstrip())) #空白なし
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split()) #空白あり
def LS2(): return list(sys.stdin.readline().rstrip()) #空白なし
N,x = MI()
A = LI()
B = deepcopy(A)
A += A
ans = sum(B)
for k in range(1,N+1):
for i in range(N):
B[i] = min(B[i],A[N+i-k])
ans = min(ans,sum(B)+k*x)
print(ans)
| import sys
from copy import deepcopy
def MI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI(): return list(map(int,sys.stdin.readline().rstrip().split())) #空白あり
N,x = MI()
A = LI()
B = deepcopy(A)
A += A
ans = sum(B)
for k in range(1,N+1): # 魔法を k 回唱える
for i in range(N):
B[i] = min(B[i],A[N+i-k])
ans = min(ans,sum(B)+k*x)
print(ans)
| p04006 |
n, x = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
ans = 0
b = []
for k in range(n):
if k == 0:
b = a.copy()
else:
for i in range(n):
b[i] = min(a[(i-k)%n],b[i])
cost = k*x+sum(b)
if k == 0:
ans = cost
else:
ans = min(ans,cost)
if ans != cost:
break
if ans < (k+1)*x:
break
print(ans) |
def solve(n, x, a):
costs = []
cost_min = 0
for k in range(n):
if k == 0:
costs = a.copy()
else:
for i in range(n):
costs[i] = min(costs[i], a[(i-k)%n])
cost_k = sum(costs) + k*x
if k == 0:
cost_min = cost_k
else:
cost_min = min(cost_min, cost_k)
if cost_min != cost_k:
break
if cost_min < (k+1) *x:
break
return cost_min
n, x = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
print((solve(n,x,a))) | p04006 |
import bisect
import sys
import math
import itertools
sys.setrecursionlimit(10000)
INF = float('inf')
# input macro
def i():
return int(input())
def ii():
return list(map(int,input().split(" ")))
def s():
return input()
def ss():
return input().split(" ")
def slist():
return list(input())
###########
n,x=ii()
a=ii()
mi=[[0 for j in range(n)] for k in range(n)]
for s in range(n):
mi[s][0]=a[s]
for m in range(1,n):
mi[s][m]=min(mi[s][m-1],a[(s-m)%n])
ans=INF
for m in range(n):
cnt=x*m+sum([mi[s][m] for s in range(n)])
ans=min(cnt,ans)
print(ans)
| n,x=list(map(int,input().split(" ")))
a=list(map(int,input().split(" ")))
t=[i for i in a]
s=10**15
for m in range(n):
t=[min(t[j],a[(j-m)%n]) for j in range(n)]
s=min(x*m+sum(t),s)
print(s) | p04006 |
import sys
import heapq
from collections import defaultdict as dd
input = sys.stdin.readline
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
res = float("inf")
class prim:
def __init__(self, n, e):
self.e = e
self.n = n
def MSTcost(self):
h = []
visited = [0] * (self.n + 1)
ks = list(self.e.keys())
b = pow(10, 10)
for edge in self.e[ks[0]]:
heapq.heappush(h, edge[1] * b + edge[0])
res = 0
visited[ks[0]] = 1
while len(h):
p = heapq.heappop(h)
p0 = p // b
p1 = p % b
if visited[p1]: continue
visited[p1] = 1
for q in self.e[p1]:
if visited[q[0]]:
continue
heapq.heappush(h, q[1] * b + q[0])
res += p0
return res
e = dd(list)
for k in range(N + 1):
for i in range(N):
e[N].append(((i + k) % N, a[i]))
e[(i + k) % N].append((N, a[i]))
pri = prim(N, e)
res = min(res, pri.MSTcost() + k * x)
print(res) | import sys
input = sys.stdin.readline
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
res = float("inf")
t = [float("inf")] * N
for k in range(N + 1):
for i in range(N):
t[(i + k) % N] = min(t[(i + k) % N], a[i])
res = min(res, sum(t) + k * x)
print(res)
| p04006 |
import sys
class segment_():
def __init__(self, init_val, n, segfunc):
self.ide_ele = 10**9+1
# num: n以上の最小の2のべき乗
self.num = 1 << (n - 1).bit_length()
self.seg = [self.ide_ele]*2*self.num
self.segfunc = segfunc
# set_val
for i in range(n):
self.seg[i+self.num-1] = init_val[i]
# built
for i in range(self.num-2, -1, -1):
self.seg[i] = self.segfunc(self.seg[2*i+1], self.seg[2*i+2])
def update(self, k, x):
k += self.num - 1
self.seg[k] = x
while k:
k = (k-1)//2
self.seg[k] = self.segfunc(self.seg[2*k+1], self.seg[2*k+2])
def query(self, p, q):
if q <= p:
return self.ide_ele
p += self.num - 1
q += self.num - 2
res = self.ide_ele
while q-p>1:
if p&1 == 0:
res = self.segfunc(res, self.seg[p])
if q&1 == 1:
res = self.segfunc(res, self.seg[q])
q -= 1
p = p//2
q = (q-1)//2
if p == q:
res = self.segfunc(res, self.seg[p])
else:
res = self.segfunc(self.segfunc(res, self.seg[p]), self.seg[q])
return res
def main():
n, x = list(map(int,sys.stdin.readline().split()))
A = list(map(int,sys.stdin.readline().split()))
seg_ = segment_(A, n, lambda a, b: min(a, b))
ans = 10**18
for k in range(n):
t = 0
for i in range(n):
if k <= i:
t += seg_.query(i-k, i+1)
else:
t += min(seg_.query(0, i+1), seg_.query(n-(k-i), n))
ans = min(t+k*x, ans)
print(ans)
if __name__ == '__main__':
main()
| import sys
n, x = list(map(int,sys.stdin.readline().split()))
A = list(map(int,sys.stdin.readline().split()))
ans = 10**18
mins = [a for a in A]
for k in range(n):
for i in range(n):
if k <= i:
mins[i] = min(A[i-k], mins[i])
else:
mins[i] = min(A[n-(k-i)], mins[i])
ans = min(sum(mins)+k*x, ans)
print(ans)
| p04006 |
import sys
n, x = list(map(int,sys.stdin.readline().split()))
A = list(map(int,sys.stdin.readline().split()))
ans = 10**18
mins = [a for a in A]
for k in range(n):
for i in range(n):
if k <= i:
mins[i] = min(A[i-k], mins[i])
else:
mins[i] = min(A[n-(k-i)], mins[i])
ans = min(sum(mins)+k*x, ans)
print(ans)
| n, x = list(map(int,input().split()))
A = list(map(int,input().split()))
ans = 10**18
mins = [a for a in A]
for k in range(n):
for i in range(n):
if k <= i:
mins[i] = min(A[i-k], mins[i])
else:
mins[i] = min(A[n-(k-i)], mins[i])
ans = min(sum(mins)+k*x, ans)
print(ans)
| p04006 |
import sys
input = sys.stdin.buffer.readline
# identity element
ide_ele = 10**9+1
def main():
n, x = list(map(int, input().split()))
A = list(map(int, input().split()))
def segfunc(x, y):
if x <= y:
return x
else:
return y
def init(init_val):
# set_val
for i in range(n):
seg[i+num-1] = init_val[i]
# built
for i in range(num-2, -1, -1):
seg[i] = segfunc(seg[2*i+1], seg[2*i+2])
def update(k, x):
k += num - 1
seg[k] = x
while k:
k = (k-1)//2
seg[k] = segfunc(seg[2*k+1], seg[2*k+2])
def query(p, q):
if q <= p:
return ide_ele
p += num - 1
q += num - 2
res = ide_ele
while q-p>1:
if p&1 == 0:
res = segfunc(res, seg[p])
if q&1 == 1:
res = segfunc(res, seg[q])
q -= 1
p = p//2
q = (q-1)//2
if p == q:
res = segfunc(res, seg[p])
else:
res = segfunc(segfunc(res, seg[p]), seg[q])
return res
# num: n以上の最小の2のべき乗
num = 2**(n-1).bit_length()
seg = [ide_ele]*2*num
init(A)
ans = 10**18
for k in range(n):
t = k*x
for i in range(n):
if k <= i:
t += min(query(i-k, i-k//2), query(i-k//2, i+1))
else:
temp1 = min(query(0, i//2), query(i//2, i+1))
temp2 = min(query(n-(k-i), n-(k-i)//2), query(n-(k-i)//2, n))
if temp1 <= temp2:
t += temp1
else:
t += temp2
if t <= ans:
ans = t
print(ans)
if __name__ == '__main__':
main() | n, x = list(map(int,input().split()))
A = list(map(int,input().split()))
class SegTree:
def __init__(self, init_val, ide_ele, segfunc):
self.n = len(init_val)
self.num = 2**(self.n-1).bit_length()
self.ide_ele = ide_ele
self.segfunc = segfunc
self.seg = [ide_ele]*2*self.num
# set_val
for i in range(self.n):
self.seg[i+self.num] = init_val[i]
# built
for i in range(self.num-1, 0, -1):
self.seg[i] = self.segfunc(self.seg[2*i], self.seg[2*i+1])
def update(self, k, x):
k += self.num
self.seg[k] = x
while k:
k = k >> 1
self.seg[k] = self.segfunc(self.seg[2*k], self.seg[2*k+1])
def query(self, l, r):
if r <= l:
return self.ide_ele
l += self.num
r += self.num
res = self.ide_ele
while l < r:
if r & 1:
r -= 1
res = self.segfunc(res, self.seg[r])
if l & 1:
res = self.segfunc(res, self.seg[l])
l += 1
l = l >> 1
r = r >> 1
return res
seg = SegTree(A, 10**18, min)
ans = 10**18
for k in range(n):
t = k*x
for i in range(n):
if k <= i:
t += seg.query(i-k, i+1)
else:
t += min(seg.query(0, i+1), seg.query(n-(k-i), n))
ans = min(t, ans)
print(ans) | p04006 |
n, x = [int(i) for i in input().split()]
A = [int(i) for i in input().split()]
B = A[:]
ans = sum(A)
for i in range(1, n):
for j in range(n):
B[j] = min(B[j], A[j-i])
ans = min(ans, sum(B) + i * x)
print(ans) | n, x = [int(i) for i in input().split()]
A = [int(i) for i in input().split()]
B = A[:]
ans = sum(A)
for i in range(1, n):
B = [min(B[j], A[j-i]) for j in range(n)]
ans = min(ans, sum(B) + i * x)
print(ans) | p04006 |
n,x=list(map(int,input().split()))
a=list(map(int,input().split()))
s=[[10**12]*n for _ in range(n)]
for i in range(n):
for j in range(n):
if j==0:s[i][j]=a[i]
else:s[i][j]=min(s[i][j-1],a[(i-j)%n])
ans=10**12
for j in range(n):
tmp=x*j
for i in range(n):
tmp+=s[i][j]
ans=min(ans,tmp)
print(ans)
| n,x=list(map(int,input().split()))
a=list(map(int,input().split()))
s=[[10**12]*n for _ in range(n)]
for i in range(n):
for j in range(n):
if j==0:s[i][j]=a[i]
else:s[i][j]=min(s[i][j-1],a[(i-j)%n])
ans=float("inf")
for j in range(n):
tmp=x*j
for i in range(n):
tmp+=s[i][j]
ans=min(ans,tmp)
print(ans)
| p04006 |
import copy
n,x = list(map(int,input().split()))
a = list(map(int,input().split()))
l = copy.deepcopy(a)
ans = float("INF")
for i in range(n):
count = x*i
for j in range(n):
l[j] = min(l[j],a[(j-i)%n])
count += l[j]
ans = min(ans,count)
print(ans) | n,x = list(map(int,input().split()))
a = list(map(int,input().split()))
l = [float("INF")]*n
ans = float("INF")
for i in range(n):
count = x*i
for j in range(n):
l[j] = min(l[j],a[(j-i)%n])
count += l[j]
ans = min(ans,count)
print(ans) | p04006 |
from collections import deque
class SlideMin:
"""
スライド最小値\n
各区間[ai, ai+leng]の最小値を取得する:O(n)\n
self.que = [(i1, v1), (i2, v2), ..., (ik, vk)]\n
i1 < ... < ik and v1 < ... < vk
"""
def __init__(self, leng):
self.que = deque([])
self.leng = leng
def top(self):
return self.que[0]
def getQue(self):
return self.que
def update(self, index, value):
while self.que:
if self.que[-1][1] >= value:
self.que.pop()
else:
break
self.que.append((index, value))
if self.que[0][0] == index - self.leng:
self.que.popleft()
N, X = list(map(int, input().split()))
A = list(map(int, input().split()))
def sol(n):
# n個前までの最小値
B = A + A
que = SlideMin(n + 1)
ret = [10**18] * N
for i, a in enumerate(B):
que.update(i, a)
ret[i % N] = min(ret[i % N], que.top()[1])
return sum(ret) + n * X
ans = sum(A)
for i in range(N):
ans = min(ans, sol(i))
print(ans)
| N, X = list(map(int, input().split()))
A = list(map(int, input().split()))
B = A[:]
ans = sum(A)
for x in range(1, N + 1):
for i in range(N)[::-1]:
if B[i] > A[i - x]:
B[i] = A[i - x]
ans = min(ans, sum(B) + x * X)
print(ans)
| p04006 |
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
B = a[:] # 魔法の回数がk以下のときのスライムjをてに入れる最小の時間(ただし、魔法を唱える時間は最後に
# 加えるのでここでは除いている
ans = 10 ** 13
for i in range(N):
for j in range(N):
if B[j] > a[j - i]:
B[j] = a[j - i]
tmp = sum(B) + i * x
if ans > tmp:
ans = tmp
print(ans)
| N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
B = a[:] # 魔法の回数がk以下のときのスライムjをてに入れる最小の時間(ただし、魔法を唱える時間は最後に
# 加えるのでここでは除いている
ans = 10 ** 13
for i in range(N):
B = [a[j - i] if B[j] > a[j - i] else B[j] for j in range(N)]
tmp = sum(B) + i * x
if ans > tmp:
ans = tmp
print(ans)
| p04006 |
N, x = list(map(int, input().split()))
a_list = list(map(int, input().split()))
ex_list = a_list.copy()
ex_list.extend(a_list)
ans = float("inf")
for i in range(N):
cost = 0
for j in range(N):
cost += min(ex_list[N-i+j:N+1+j])
cost += x * i
ans = min(ans, cost)
print(ans)
| N, x = list(map(int, input().split()))
a_list = list(map(int, input().split()))
ex_list = a_list.copy()
ex_list.extend(a_list)
ans = float("inf")
cost_list = [float("inf") for _ in range(N)]
for i in range(N):
cost = 0
for j in range(N):
if i == 0:
cost += ex_list[N + j]
cost_list[j] = ex_list[N + j]
else:
tmp = cost_list[j]
if tmp > ex_list[N - i + j]:
cost_list[j] = ex_list[N - i + j]
cost += ex_list[N - i + j]
else:
cost += tmp
cost += x * i
ans = min(ans, cost)
print(ans)
| p04006 |
def read():
return [int(i) for i in input().split(" ")]
N, x = read()
A = read()
ans = sum(A)
tempcost = ans
BC = A[:]
for i in range(1, N):
BC = [BC[j - 1] if BC[j - 1] < BC[j] else BC[j] for j in range(N)]
tempcost = x * i + sum(BC)
if(ans > tempcost):
ans = tempcost
else:
break
print(ans)
| def read():
return [int(i) for i in input().split(" ")]
N, x = read()
A = read()
ans = sum(A)
tempcost = ans
BC = A[:]
xt = 0
for i in range(1, N):
xt += x
BC = [BC[j - 1] if BC[j - 1] < BC[j] else BC[j] for j in range(N)]
tempcost = xt + sum(BC)
if(ans > tempcost):
ans = tempcost
else:
break
print(ans)
| p04006 |
from itertools import accumulate
from functools import reduce
N,x,*A = list(map(int, open(0).read().split()))
dp = [0]*N
for i in range(N):
dp[i] = list(accumulate((A[i-j] for j in range(N)),min))
ans = reduce(min, (i*x+sum(a) for i,a in enumerate(zip(*dp))))
print(ans) | from itertools import accumulate
from functools import reduce
N,x,*A = list(map(int, open(0).read().split()))
dp =[list(accumulate((A[i-j] for j in range(N)),min)) for i in range(N)]
ans = reduce(min, (i*x+sum(a) for i,a in enumerate(zip(*dp))))
print(ans) | p04006 |
import sys
input = sys.stdin.buffer.readline
class segtree:
def __init__(self, n, operator, identity):
"""
n:データ配列のサイズ
operator:演算子(モノイド)。関数オブジェクト 最小=min, 最大=max
identity:演算子に対応する単位元
"""
nb = bin(n)[2:] #2進数に変換して先頭の0bを取り除く
bc = sum([int(digit) for digit in nb]) #bitで1が立ってる数。これが1のときはちょうど2^nb.そうじゃないときは、2^nb<n<2^(nb+1)
if bc == 1: #2^nbなら
self.num_end_leaves = 2**(len(nb)-1) #最下段の葉っぱは2^nb個
else:#そうじゃないなら2^(nb+1)確保
self.num_end_leaves = 2**(len(nb))
self.array = [identity for i in range(self.num_end_leaves * 2)] #単位元で初期化
self.identity = identity
self.operator = operator
#後で使うので単位元と演算子を持っておく
def update(self,x,val):
"""
x:代入場所
val:代入する値
"""
actual_x = x+self.num_end_leaves #1-indexの末端の葉のindexがどこから始まるか分を足す(例えばデータ配列サイズ4のとき木配列サイズは8で、後半部はindex4から始まる。
self.array[actual_x] = val #値を更新する
while actual_x > 0 :
actual_x = actual_x//2#親を見る
self.array[actual_x] = self.operator(self.array[actual_x*2],self.array[actual_x*2+1])#あたらしい子をつかって親を更新
def get(self,q_left,q_right,arr_ind=1,leaf_left=0,depth=0):
"""
q_left:クエリ区間の左
q_right:クエリ区間の右
arr_ind:木配列のインデックス。最初は親なので1
leaf_left:木配列インデックスに対して、それが表す葉がカバーする範囲の左
depth:木配列での深さ。カバー範囲の広さの計算に使用
"""
width_of_floor = self.num_end_leaves//(2**depth) #今の葉のカバー幅
leaf_right = leaf_left+width_of_floor-1 #左端とカバー幅から今の葉のカバー範囲の右を求める。
if leaf_left > q_right or leaf_right < q_left:
return self.identity #クエリ領域と葉が関係ないなら単位元を返す
elif leaf_left >= q_left and leaf_right <= q_right:
return self.array[arr_ind] #クエリ領域に葉がすっぽり入ってるなら、葉の値を返す
else: #そうじゃないならば、子を見る
val_l = self.get(q_left,q_right,2*arr_ind,leaf_left,depth+1)#子の左
val_r = self.get(q_left,q_right,2*arr_ind+1,leaf_left+width_of_floor//2,depth+1)#子の右
return self.operator(val_l,val_r)#子をマージする演算をする。
N, x = list(map(int,input().split()))
s_tree = segtree(N*2,min,float("inf")) #N⇒1になるので二倍の配列を準備
arr = list(map(int,input().split()))
for i in range(N):
s_tree.update(i, arr[i])
s_tree.update(i+N, arr[i])
ans = float("inf")
for i in range(N):#i = 魔法をかける回数
tmp = i * x
for k in range(N,2*N):#i回魔法をかけてスライムkに変更できうる区間の中で、最小コストのスライムを選ぶ
tmp += s_tree.get(k-i,k)
ans = min(ans,tmp) #合計コストが答のものが答
print(ans) | INF = 2**31-1
class segtree():
def __init__(self, N):
self.N0 = 2**(N-1).bit_length()
self.data = [INF]*((2*self.N0)+1)
# a_k の値を x に更新
def update(self, k, x):
k += self.N0-1
self.data[k] = x
while k >= 0:
k = (k - 1) // 2
self.data[k] = min(self.data[2*k+1], self.data[2*k+2])
# 区間[l, r)の最小値
def get(self, l, r):
L = l + self.N0; R = r + self.N0
s = INF
while L < R:
if R & 1:
R -= 1
s = min(s, self.data[R-1])
if L & 1:
s = min(s, self.data[L-1])
L += 1
L >>= 1; R >>= 1
return s
N, x = list(map(int,input().split()))
s_tree = segtree(2*N) #N⇒1になるので二倍の配列を準備
arr = list(map(int,input().split()))
for i in range(N):
s_tree.update(i, arr[i])
s_tree.update(i+N, arr[i])
ans = float("inf")
for i in range(N):#i = 魔法をかける回数
tmp = i * x
for k in range(N,2*N):#i回魔法をかけてスライムkに変更できうる区間の中で、最小コストのスライムを選ぶ
tmp += s_tree.get(k-i,k+1)
ans = min(ans,tmp) #合計コストが答のものが答
print(ans) | p04006 |
import sys
input = lambda : sys.stdin.readline().rstrip()
sys.setrecursionlimit(max(1000, 10**9))
write = lambda x: sys.stdout.write(x+"\n")
from queue import deque
n,x = list(map(int, input().split()))
a = list(map(int, input().split()))
def sub(p):
k = p
res = []
q = deque([])
# q: i0<i1<,..., a_i0>a_i1>,...であるようなi0, i1,... のキュー
for i,num in enumerate(a):
while q and a[q[-1]]>num:
q.pop()
q.append(i)
if q[0]<=i-k:
q.popleft()
if i>=k-1:
m = a[q[0]] # i-k+1,...iの中の最小値
res.append(m)
for j,num in enumerate(a):
if len(res)>=n:
break
while q and a[q[-1] if q[-1]<n else q[-1]-n]>num:
q.pop()
q.append(j+n)
if q[0]<=j+n-k:
q.popleft()
m = a[q[0] if q[0]<n else q[0]-n] # i-k+1,...iの中の最小値
res.append(m)
return sum(res)
ans = 10**15
for p in range(n):
ans = min(ans, sub(p+1) + x*p)
print(ans) | import sys
input = lambda : sys.stdin.readline().rstrip()
sys.setrecursionlimit(max(1000, 10**9))
write = lambda x: sys.stdout.write(x+"\n")
from queue import deque
n,x = list(map(int, input().split()))
A = list(map(int, input().split()))
def sub(p):
k = p
res = []
q = deque([])
a = A + A[:k-1]
# q: i0<i1<,..., a_i0>a_i1>,...であるようなi0, i1,... のキュー
for i,num in enumerate(a):
while q and a[q[-1]]>num:
q.pop()
q.append(i)
if q[0]<=i-k:
q.popleft()
if i>=k-1:
m = a[q[0]] # i-k+1,...iの中の最小値
res.append(m)
return sum(res)
ans = 10**15
for p in range(n):
ans = min(ans, sub(p+1) + x*p)
print(ans) | p04006 |
from functools import lru_cache
# 入力
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
# a_i, a_{i + 1}, ..., a_j の最小値
@lru_cache(maxsize=None)
def f(i, j):
return (
a[i] if i == j else
min(f(i, (j - 1) % N), a[j])
)
# 変色回数を0からN-1まで決め打ちして解を求める
ans = min(
sum(f(i, (i + k) % N) for i in range(N)) + k * x
for k in range(N)
)
# 出力
print(ans)
| # 入力
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
dp = [[0 for _ in range(N)] for i in range(N)]
for i in range(N):
dp[i][i] = a[i]
for k in range(1, N):
j = (i + k) % N
dp[i][j] = min(dp[i][(j - 1) % N], a[j])
# 変色回数を0からN-1まで決め打ちして解を求める
ans = min(
sum(dp[i][(i + k) % N] for i in range(N)) + k * x
for k in range(N)
)
# 出力
print(ans)
| p04006 |
N,X = list(map(int, input().split()))
A = list(map(int, input().split()))
ans = float("inf")
for loop in range(0, N+1):
mxcnt = loop
NC=A[:]
for i in range(2*N+1):
if i >=N: i%=N
pcnt=1
pi=(i+1)%N
v=A[i]
while pcnt<=mxcnt:
if v>=NC[pi]: break
NC[pi]=v
pcnt+=1
pi=(pi+1)%N
tmp = (mxcnt)*X + sum(NC)
ans = min(tmp, ans)
# print("loop: ", loop, NC)
print(ans)
exit(0)
| N,X = list(map(int, input().split()))
A = list(map(int, input().split()))
ans = float("inf")
bik = A[:]
get_idx_back = lambda idx,b: idx-b if idx>=b else idx+N-b
for loop in range(0, N+1):
if loop == 0:
bik = A[:]
else:
for i in range(N):
bik[i] = min(bik[i], A[ get_idx_back(i, loop) ])
tmp = (loop)*X + sum(bik)
ans = min(tmp, ans)
print(ans)
exit(0)
| p04006 |
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
s_cost = a.copy()
cost = sum(s_cost)
for k in range(1,N):
for i in range(N):
if s_cost[i] > a[(i-k)%N] :
s_cost[i] = a[(i-k)%N]
if cost > k*x + sum(s_cost):
cost = k*x + sum(s_cost)
else:
break
print(cost)
|
def solve_():
import itertools
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
s_cost = a.copy()
cost = sum(s_cost)
for k, i in itertools.product(list(range(1, N)), list(range(N))):
s_cost[i] = a[(i - k) % N] if s_cost[i] > a[(i - k) % N] else s_cost[i]
if i == N - 1 and cost > k*x + sum(s_cost):
cost = k*x + sum(s_cost)
print(cost)
solve_() | p04006 |
N, x, *A = list(map(int, open(0).read().split()))
ans = float("inf")
for i in range(N):
ans = min(ans, sum(A) + x * i)
A = [min(a, b) for a, b in zip(A, [A[-1]] + A[:-1])]
print(ans) | N, x, *A = list(map(int, open(0).read().split()))
ans = float("inf")
for k in range(N):
ans = min(ans, sum(A) + x * k)
A = [min(a, b) for a, b in zip(A, A[-1:] + A[:-1])]
print(ans) | p04006 |
n, x = list(map(int, input().split()))
a = list(map(int, input().split()))
a += a
ans = float("inf")
for i in range(1, n+1):
t = 0
for j in range(n):
t += min(a[j:j + i])
ans = min(ans, t+10*(i-1))
print(ans) | n, x = list(map(int, input().split()))
a = list(map(int, input().split()))
a += a
mah = [10000000000]*n
ans = float("inf")
for i in range(1, n+1):
t = 0
for j in range(n):
if mah[j] > a[j + i]:
mah[j] = a[j+i]
t += mah[j]
ans = min(ans, t+x*(i-1))
print(ans) | p04006 |
N, x = list(map(int,input().split()))
A = list(map(int,input().split()))
ans = sum(A)
A = A+A
for k in range(1,N):
L = [0]*N
for l in range(N):
T = A[N+l-k:N+l+1]
L[l] = min(T)
ans = min(ans,sum(L)+k*x)
print(ans)
| N, x = list(map(int,input().split()))
A = list(map(int,input().split()))
T = [A[k] for k in range(N)]
ans = sum(A)
A = A+A
for k in range(1,N):
for l in range(N):
T[l] = min(T[l],A[N+l-k])
ans = min(ans,sum(T)+k*x)
print(ans)
| p04006 |
N, x, *A = list(map(int, open(0).read().split()))
B = A[:]
ans = sum(A)
for k in range(1, N):
B = [min(v, A[i - k]) for i, v in enumerate(B)]
ans = min(ans, sum(B) + k * x)
print(ans) | N, x = list(map(int, input().split()))
A = list(map(int, input().split()))
B = A[:]
ans = sum(A)
for k in range(1, N):
B = [min(B[i], A[i - k]) for i in range(N)]
ans = min(ans, sum(B) + k * x)
print(ans) | p04006 |
import sys
stdin = sys.stdin
def li(): return [int(x) for x in stdin.readline().split()]
def li_(): return [int(x)-1 for x in stdin.readline().split()]
def lf(): return [float(x) for x in stdin.readline().split()]
def ls(): return stdin.readline().split()
def ns(): return stdin.readline().rstrip()
def lc(): return list(ns())
def ni(): return int(ns())
def nf(): return float(ns())
n,x = li()
a = li()
a = a+a
INF = float("inf")
# 区間内最小を探す
itv_min = [[INF for _ in range(2*n)] for _ in range(n)]
for st in range(n):
mn = a[st]
itv_min[st][st] = mn
for ed in range(st+1,st+n):
mn = min(mn, a[ed])
itv_min[st][ed] = mn
# 魔法を唱える回数を固定
ans = INF
for k in range(n):
temp = 0
for st in range(n):
temp += itv_min[st][st+k]
ans = min(ans, temp+k*x)
print(ans) | import sys
stdin = sys.stdin
def li(): return [int(x) for x in stdin.readline().split()]
def li_(): return [int(x)-1 for x in stdin.readline().split()]
def lf(): return [float(x) for x in stdin.readline().split()]
def ls(): return stdin.readline().split()
def ns(): return stdin.readline().rstrip()
def lc(): return list(ns())
def ni(): return int(ns())
def nf(): return float(ns())
n,x = li()
a = li()
mins = [ai for ai in a]
a2 = a+a
ans = sum(mins)
for k in range(n):
for i in range(n):
mins[i] = min(mins[i],a2[i+k])
temp = sum(mins)
ans = min(ans, temp + k*x)
print(ans) | p04006 |
def main():
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
ans = float("INF")
b = [float("INF")]*N
for k in range(N):
temp_ans = k*x
for i in range(N):
b[i] = min(b[i],a[i-k])
temp_ans += b[i]
ans = min(ans,temp_ans)
print(ans)
if __name__ == "__main__":
main() | def main():
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
ans = float("INF")
b = [float("INF")]*N
for k in range(N):
temp_ans = k*x
for i in range(N):
t = a[i-k]
if t < b[i]:
b[i] = t
temp_ans += b[i]
ans = min(ans,temp_ans)
print(ans)
if __name__ == "__main__":
main() | p04006 |
import sys
input = sys.stdin.buffer.readline
def main():
N,x = list(map(int,input().split()))
count = N
N *= 2
a = list(map(int,input().split()))
ans = sum(a)
a += a
def segfunc(x,y):
return min(x,y)
def init(init_val):
for i in range(N):
seg[i+num-1] = init_val[i]
for i in range(num-2,-1,-1):
seg[i] = segfunc(seg[2*i+1],seg[2*i+2])
def update(k,x):
k += num-1
seg[k] = x
while k:
k = (k-1)//2
seg[k] = segfunc(seg[2*k+1],seg[2*k+2])
def query(p,q):
if q <= p:
return ide_ele
p += num-1
q += num-2
ret = ide_ele
while q-p > 1:
if p&1 == 0:
ret = segfunc(ret,seg[p])
if q&1 == 1:
ret = segfunc(ret,seg[q])
q -= 1
p = p//2
q = (q-1)//2
ret = segfunc(segfunc(ret,seg[p]),seg[q])
return ret
ide_ele = 10**15
num = 2**(N-1).bit_length()
seg = [ide_ele]*2*num
init(a)
for i in range(count-1):
i += 1
time = i*x
for now in range(count):
ret = query(now+count-i,now+count+1)
time += ret
ans = min(ans,time)
print(ans)
if __name__ == "__main__":
main()
| import sys
input = sys.stdin.buffer.readline
def main():
N,x = list(map(int,input().split()))
a = list(map(int,input().split()))
b = a.copy()
ans = 10**15
for i in range(N):
time = i*x+sum(b)
ans = min(ans,time)
for now in range(N):
b[now] = min(b[now],a[(now-i-1+N)%N])
print(ans)
if __name__ == "__main__":
main()
| p04006 |
#b faster
#m_i(k) = min(m_i(k-1), a_(i-k))
n,x = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
m = a[::]
a.extend(a)
min_cost = 10**10
for k in range(n):
cost = x * k
for i in range(n,2*n):
mini = min(m[i-n], a[i-k])
m[i-n] = mini
cost += mini
min_cost = min(min_cost, cost)
print(min_cost) | #b faster
#m_i(k) = min(m_i(k-1), a_(i-k))
# http://agc004.contest.atcoder.jp/data/agc/004/editorial.pdf
n,x = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
m = a[::]
a.extend(a)
min_cost = sum(a)
for k in range(n):
#cost = x * k
for i in range(n,2*n):
m[i-n] = min(m[i-n], a[i-k])
#cost += mini
min_cost = min(min_cost, x*k + sum(m))
print(min_cost) | p04006 |
n,x,*a=list(map(int,open(0).read().split()));i,m=0,1e18;exec('m=min(m,sum(a)+x*i);i+=1;a=[min(t)for t in zip(a,a[-1:]+a)];'*n);print(m) | n,x,*a=list(map(int,open(0).read().split()))
m=1e18
for i in range(n):m=min(m,sum(a)+x*i);a=[min(t)for t in zip(a,a[-1:]+a)]
print(m) | p04006 |
# coding:utf-8
INF = float('inf')
def inpl(): return list(map(int, input().split()))
N, x = inpl()
A = inpl()
min_index = A.index(min(A))
B = A[min_index:] + A[:min_index]
cost = [[INF] * N for i in range(N)]
for i in range(N):
cost[i][0] = B[i]
for i in range(N):
for magic in range(1, N):
cost[i][magic] = min(cost[i][magic], min(B[max(0, i - magic)], cost[i][magic - 1]))
ans = INF
for magic in range(N):
tmp = 0
for i in range(N):
tmp += cost[i][magic]
ans = min(ans, tmp + magic * x)
print(ans) | # coding:utf-8
INF = float('inf')
def inpl(): return list(map(int, input().split()))
N, x = inpl()
A = inpl()
min_index = A.index(min(A))
B = A[min_index:] + A[:min_index]
cost = [B[i] for i in range(N)]
ans = INF
for magic in range(N):
for i in range(N):
if i - magic >= 0:
cost[i] = min(cost[i], B[i - magic])
ans = min(ans, sum(cost) + x * magic)
print(ans)
| p04006 |
N,X = list(map(int,input().split()))
src = list(map(int,input().split()))
dp = src[:]
ans = float('inf')
for n in range(N):
for m in range(N):
if dp[m] > src[m-n]:
dp[m] = src[m-n]
ans = min(ans, sum(dp)+n*X)
print(ans) | N,X = list(map(int,input().split()))
A = list(map(int,input().split()))
ans = sum(A)
costs = A[:]
for i in range(1,N):
cost = i*X
if cost >= ans: break
for j in range(N):
costs[j] = min(costs[j], A[(j-i)%N])
cost += costs[j]
ans = min(ans, cost)
print(ans) | p04006 |
N, x = list(map(int, input().split()))
bs = list(map(int, input().split()))
dp1 = bs[:]
ans = sum(bs)
for k in range(1, 2000):
dp2 = []
for i, b in enumerate(bs):
dp2.append(min(dp1[i-1], b))
ans = min(ans, sum(dp2)+k*x)
dp1 = dp2[:]
print(ans) | N, x = list(map(int, input().split()))
bs = list(map(int, input().split()))
dp = bs[:]
ans = sum(bs)
for k in range(1, N):
dp = [min(dp[i], bs[i-k]) for i in range(N)]
ans = min(ans, sum(dp)+x*k)
print(ans) | p04006 |
n,x = list(map(int,input().split()))
a = list(map(int,input().split()))
#p[i色のスライム][j回まで色を変えられる]=色変えのコストを含まない最小コスト
p = [[0]*n for i in range(n)]
cnt = [[0]*n for i in range(n)]
#print(p)
for i in range(n):
p[i][0]=a[i]
for j in range(1,n):
if i-j>=0:
p[i][j]=min(a[i-j],p[i][j-1])
elif i-j == -1:
p[i][j]=min(a[n-1],p[i][j-1])
else:
p[i][j]=min(a[n-(j-i)],p[i][j-1])
p = list(zip(*p))
ans = sum(p[0])
for i in range(1,n):
ans = min(ans,sum(p[i])+x*i)
print(ans) | n,x = list(map(int,input().split()))
a = list(map(int,input().split()))
#p[i色のスライム][j回まで色を変えられる]=色変えのコストを含まない最小コスト
p = [[0]*n for i in range(n)]
#print(p)
for i in range(n):
p[i][0]=a[i]
for j in range(1,n):
if i-j>=0:
p[i][j]=min(a[i-j],p[i][j-1])
elif i-j == -1:
p[i][j]=min(a[n-1],p[i][j-1])
else:
p[i][j]=min(a[n-(j-i)],p[i][j-1])
p = list(zip(*p))
ans = sum(p[0])
for i in range(1,n):
ans = min(ans,sum(p[i])+x*i)
print(ans) | p04006 |
"""
入れる場所とそこから波及する場所の最大距離が魔法使用回数
魔法使用回数を決め打ちしてdp?
魔法をp回使うとすると、左p箇所のうち最小の場所から入れるのが最適になる
heapを使うか~
2000 * 2000 * log(2000)
間に合うかなぁ~
4*10**7かぁ
"""
import heapq
N,x = list(map(int,input().split()))
a = list(map(int,input().split()))
ans = float("inf")
for p in range(N):
now = x * p
q = []
for i in range(-1*p , 0):
heapq.heappush(q,[a[i] , i])
for i in range(N):
heapq.heappush(q , [a[i] , i])
while q[0][1] < i - p:
heapq.heappop(q)
now += q[0][0]
ans = min(ans , now)
print (ans)
| """
入れる場所とそこから波及する場所の最大距離が魔法使用回数
魔法使用回数を決め打ちしてdp?
魔法をp回使うとすると、左p箇所のうち最小の場所から入れるのが最適になる
heapを使うか~
2000 * 2000 * log(2000)
間に合うかなぁ~
4*10**7かぁ
各項からn個左を見た時のaの最小値を求めておく!!!
"""
lis = []
N,x = list(map(int,input().split()))
a = list(map(int,input().split()))
ans = [x * i for i in range(N)]
for i in range(N):
nmin = float("inf")
cnt = 0
for j in range(i,i-N,-1):
nmin = min(nmin,a[j])
ans[cnt] += nmin
cnt += 1
print((min(ans)))
#heapq解(TLE)
"""
import heapq
N,x = map(int,input().split())
a = list(map(int,input().split()))
ans = float("inf")
maxi = 0
for p in range(N):
now = x * p
q = []
for i in range(-1*p , 0):
heapq.heappush(q,[a[i] , i])
for i in range(N):
heapq.heappush(q , [a[i] , i])
while q[0][1] < i - p:
heapq.heappop(q)
now += q[0][0]
maxi = max(maxi , i - q[0][1])
ans = min(ans , now)
print (ans)
""" | p04006 |
from collections import deque
N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
pos = a.index(min(a))
na = [a[pos]] + a[pos+1:] + a[:pos]
ans = sum(a)
for k in range(1, N):
d = deque([], k + 1)
b = []
for i in range(N):
d.append(na[i])
# print(d)
b.append(min(d))
# print(k, b)
ans = min(ans, k * x + sum(b))
print(ans)
| N, x = list(map(int, input().split()))
a = list(map(int, input().split()))
pos = a.index(min(a))
na = [a[pos]] + a[pos+1:] + a[:pos]
ans = sum(a)
old_b = na[:]
for k in range(1, N):
b = []
for i in range(N):
if i - k >= 0:
b.append(min(old_b[i], na[i - k]))
else:
b.append(old_b[i])
# print(k, b)
old_b = b
ans = min(ans, k * x + sum(b))
print(ans)
| p04006 |
class Segtree(object):
import math
def __init__(self, init_val, N, func_type):
self.func = self.segfunc_min
self.ide_ele = 10**9 # min
if func_type == 'max':
self.func = self.segfunc_max
self.ide_ele = -10**9 # max
elif func_type == 'gcd':
self.func = self.segfunc_gcd
self.ide_ele = 0 # gcd
elif func_type == 'lcm':
self.func = self.segfunc_lcm
self.ide_ele = 1 # lcm
elif func_type == 'add':
self.func = self.segfunc_add
self.ide_ele = 0 # add
self.num = 2**(N-1).bit_length()
self.seg = [self.ide_ele]*2*self.num
self.init_val = init_val
n = len(self.init_val)
self.seg[self.num-1:n+self.num-1] = self.init_val[:n]
#built
for i in range(self.num-2,-1,-1) :
self.seg[i] = self.func(self.seg[2*i+1], self.seg[2*i+2])
def update(self, k, x):
k += self.num-1
self.seg[k] = x
while k:
k = (k-1)//2
self.seg[k] = self.func(self.seg[k*2+1], self.seg[k*2+2])
def query(self, p, q):
if q<=p:
return self.ide_ele
p += self.num-1
q += self.num-2
res = self.ide_ele
while q-p>1:
if p&1 == 0:
res = self.func(res,self.seg[p])
if q&1 == 1:
res = self.func(res,self.seg[q])
q -= 1
p = p//2
q = (q-1)//2
if p == q:
res = self.func(res,self.seg[p])
else:
res = self.func(self.func(res,self.seg[p]),self.seg[q])
return res
def segfunc_min(self, a, b):
if a > b:
return b
return a
def segfunc_max(self, a, b):
if a >= b:
return a
return b
def segfunc_gcd(self, a, b):
return math.gcd(a,b)
def segfunc_lcm(self, a, b):
return a*b//math.gcd(a,b)
def segfunc_add(self, a, b):
return a+b
N,x = list(map(int,input().split()))
a = list(map(int,input().split()))
res = 10**18
seg = Segtree(a+a, 2*N, 'min')
# print(seg.seg)
for k in range(N-1,-1,-1):
tmp = k*x
tmp += sum([seg.query(N+i-k,N+i+1) for i in range(N)])
res = min(res,tmp)
print(res) | N,x = list(map(int,input().split()))
a = list(map(int,input().split()))
res = 10**18
d = [[0]*N for _ in range(N)]
for i in range(N):
d[i][0] = a[i]
for k in range(1,N):
d[i][k] = min(d[i][k-1], a[i-k])
for k in range(N-1,-1,-1):
tmp = k*x
tmp += sum([d[i][k] for i in range(N)])
res = min(res,tmp)
print(res) | p04006 |
import sys
rl = sys.stdin.readline
def solve():
class SegmentTree:
def __init__(self, init_value: list, segfunc, ide_ele):
n = len(init_value)
self.N0 = 1 << (n - 1).bit_length()
self.ide_ele = ide_ele
self.data = [ide_ele] * (2 * self.N0)
self.segfunc = segfunc
for i, x in enumerate(init_value):
self.data[i + self.N0 - 1] = x
for i in range(self.N0 - 2, -1, -1):
self.data[i] = self.segfunc(self.data[2 * i + 1], self.data[2 * i + 2])
def update(self, _k, x):
k = _k + self.N0 - 1
self.data[k] = x
while k:
k = (k - 1) // 2
self.data[k] = self.segfunc(self.data[k * 2 + 1], self.data[k * 2 + 2])
def query(self, left, right):
L = left + self.N0
R = right + self.N0
res = self.ide_ele
a, b = [], []
while L < R:
if L & 1:
a.append(L - 1)
L += 1
if R & 1:
R -= 1
b.append(R - 1)
L >>= 1
R >>= 1
for i in a + b[::-1]:
res = self.segfunc(res, self.data[i])
return res
N, x = list(map(int, rl().split()))
a = list(map(int, rl().split()))
seg_tree = SegmentTree(a, min, 10 ** 15)
ans = 10 ** 15
for i in range(N):
get_cost = 0
for j in range(N):
if i <= j:
get_cost += seg_tree.query(j - i, j + 1)
else:
get_cost += min(seg_tree.query(0, j + 1), seg_tree.query(N - i + j, N))
ans = min(ans, i * x + get_cost)
print(ans)
if __name__ == '__main__':
solve()
| import sys
rl = sys.stdin.readline
class SegmentTree:
def __init__(self, init_value: list, segfunc, ide_ele):
n = len(init_value)
self.N0 = 1 << (n - 1).bit_length()
self.ide_ele = ide_ele
self.data = [ide_ele] * (2 * self.N0)
self.segfunc = segfunc
for i, x in enumerate(init_value):
self.data[i + self.N0 - 1] = x
for i in range(self.N0 - 2, -1, -1):
self.data[i] = self.segfunc(self.data[2 * i + 1], self.data[2 * i + 2])
def update(self, _k, x):
k = _k + self.N0 - 1
self.data[k] = x
while k:
k = (k - 1) // 2
self.data[k] = self.segfunc(self.data[k * 2 + 1], self.data[k * 2 + 2])
def query(self, left, right):
L = left + self.N0
R = right + self.N0
res = self.ide_ele
while L < R:
if L & 1:
res = self.segfunc(res, self.data[L - 1])
L += 1
if R & 1:
R -= 1
res = self.segfunc(res, self.data[R - 1])
L >>= 1
R >>= 1
return res
def solve():
N, x = list(map(int, rl().split()))
a = list(map(int, rl().split()))
seg_tree = SegmentTree(a, min, 10 ** 15)
ans = 10 ** 15
for i in range(N):
get_cost = 0
for j in range(N):
if i <= j:
get_cost += seg_tree.query(j - i, j + 1)
else:
get_cost += min(seg_tree.query(0, j + 1), seg_tree.query(N - i + j, N))
ans = min(ans, i * x + get_cost)
print(ans)
if __name__ == '__main__':
solve()
| p04006 |
import sys
rl = sys.stdin.readline
class SegmentTree:
def __init__(self, init_value: list, segfunc, ide_ele):
n = len(init_value)
self.N0 = 1 << (n - 1).bit_length()
self.ide_ele = ide_ele
self.data = [ide_ele] * (2 * self.N0)
self.segfunc = segfunc
for i, x in enumerate(init_value):
self.data[i + self.N0 - 1] = x
for i in range(self.N0 - 2, -1, -1):
self.data[i] = self.segfunc(self.data[2 * i + 1], self.data[2 * i + 2])
def update(self, _k, x):
k = _k + self.N0 - 1
self.data[k] = x
while k:
k >>= 1
self.data[k] = self.segfunc(self.data[k * 2 + 1], self.data[k * 2 + 2])
def query(self, left, right):
L = left + self.N0
R = right + self.N0
res = self.ide_ele
while L < R:
if L & 1:
res = self.segfunc(res, self.data[L - 1])
L += 1
if R & 1:
R -= 1
res = self.segfunc(res, self.data[R - 1])
L >>= 1
R >>= 1
return res
def solve():
N, x = list(map(int, rl().split()))
a = list(map(int, rl().split()))
seg_tree = SegmentTree(a, min, 10 ** 15)
ans = 10 ** 15
for i in range(N):
get_cost = 0
for j in range(N):
if i <= j:
get_cost += seg_tree.query(j - i, j + 1)
else:
get_cost += min(seg_tree.query(0, j + 1), seg_tree.query(N - i + j, N))
ans = min(ans, i * x + get_cost)
print(ans)
if __name__ == '__main__':
solve()
| import sys
sys.setrecursionlimit(10 ** 7)
rl = sys.stdin.readline
class SegmentTree:
def __init__(self, init_value: list, segfunc, ide_ele):
n = len(init_value)
self.N0 = 1 << (n - 1).bit_length()
self.ide_ele = ide_ele
self.data = [ide_ele] * (2 * self.N0)
self.segfunc = segfunc
for i, x in enumerate(init_value):
self.data[i + self.N0 - 1] = x
for i in range(self.N0 - 2, -1, -1):
self.data[i] = self.segfunc(self.data[2 * i + 1], self.data[2 * i + 2])
def update(self, _k, x):
k = _k + self.N0 - 1
self.data[k] = x
while k:
k = (k - 1) // 2
self.data[k] = self.segfunc(self.data[k * 2 + 1], self.data[k * 2 + 2])
def query(self, left, right):
L = left + self.N0
R = right + self.N0
res = self.ide_ele
while L < R:
if L & 1:
res = self.segfunc(res, self.data[L - 1])
L += 1
if R & 1:
R -= 1
res = self.segfunc(res, self.data[R - 1])
L >>= 1
R >>= 1
return res
def solve():
N, x = list(map(int, rl().split()))
a = list(map(int, rl().split()))
seg_tree = SegmentTree(a, min, 10 ** 15)
ans = 10 ** 15
for i in range(N):
get_cost = 0
for j in range(N):
if i <= j:
get_cost += seg_tree.query(j - i, j + 1)
else:
get_cost += min(seg_tree.query(0, j + 1), seg_tree.query(N - i + j, N))
ans = min(ans, i * x + get_cost)
print(ans)
if __name__ == '__main__':
solve()
| p04006 |
while 1 :
n, m = list(map(int,input().split(" ")))
if (n, m) == (0,0):
break
Lon = [0 for i in range(1000 * n + 1)]
Lat = [0 for i in range(1000 * m + 1)]
Lon_sum = [0]
Lat_sum = [0]
for i in range(0,n):
tmp_Lon_sum = [0]
h = int(input())
for j in Lon_sum:
Lon[j+h] += 1
tmp_Lon_sum.append(j+h)
Lon_sum = tmp_Lon_sum
else :
Lon_max = Lon_sum[-1]
for i in range(0,m):
tmp_Lat_sum = [0]
w = int(input())
for j in Lat_sum:
Lat[j+w] += 1
tmp_Lat_sum.append(j+w)
Lat_sum = tmp_Lat_sum
else :
Lat_max = Lat_sum[-1]
max_width = min(Lon_max,Lat_max)
print(sum([Lon[i]*Lat[i] for i in range(1,max_width+1)])) | while 1 :
n, m = list(map(int,input().split(" ")))
if (n, m) == (0,0):
break
Lon = [0 for i in range(1000 * n + 1)]
Lat = [0 for i in range(1000 * m + 1)]
Lon_sum = [0]
Lat_sum = [0]
for i in range(0,n):
tmp_Lon_sum = [0]
h = int(input())
for j in Lon_sum:
Lon[j+h] += 1
tmp_Lon_sum += [j+h]
Lon_sum = tmp_Lon_sum
else :
Lon_max = Lon_sum[-1]
for i in range(0,m):
tmp_Lat_sum = [0]
w = int(input())
for j in Lat_sum:
Lat[j+w] += 1
tmp_Lat_sum += [j+w]
Lat_sum = tmp_Lat_sum
else :
Lat_max = Lat_sum[-1]
max_width = min(Lon_max,Lat_max)
print(sum([Lon[i]*Lat[i] for i in range(1,max_width+1)])) | p01140 |
while 1 :
n, m = list(map(int,input().split(" ")))
if (n, m) == (0,0):
break
Lon = [0 for i in range(1000 * n + 1)]
Lat = [0 for i in range(1000 * m + 1)]
Lon_sum = []
Lat_sum = []
for i in range(0,n):
h = eval(input())
Lon_sum = [h + j for j in Lon_sum] + [h]
for j in Lon_sum:
Lon[j] += 1
for i in range(0,m):
w = eval(input())
Lat_sum = [w + j for j in Lat_sum] + [w]
for j in Lat_sum:
Lat[j] += 1
max_width = min(Lon_sum[0],Lat_sum[0])
print(sum([Lon[i]*Lat[i] for i in range(1,max_width+1)])) | while 1 :
n, m = list(map(int,input().split(" ")))
if (n, m) == (0,0):
break
Lon = [0 for _ in range(1000 * n + 1)]
Lat = [0 for _ in range(1000 * m + 1)]
Lon_sum = []
Lat_sum = []
for _ in range(0,n):
h = int(input())
Lon_sum = [h + j for j in Lon_sum] + [h]
for j in Lon_sum:
Lon[j] += 1
for _ in range(0,m):
w = int(input())
Lat_sum = [w + j for j in Lat_sum] + [w]
for j in Lat_sum:
Lat[j] += 1
max_width = min(Lon_sum[0],Lat_sum[0])
print(sum([Lon[i]*Lat[i] for i in range(1,max_width+1)])) | p01140 |
from collections import defaultdict as ddict
def cal_interval(Num):
interval = ddict(int)
dp = [0 for i in range(Num)]
for i in range(Num):
tmp = int(input())
for j in range(i+1):
dp[j] += tmp
interval[dp[j]] += 1
return interval
while 1:
N, M = list(map(int,input().split(" ")))
if (N, M) == (0,0):
break
Lon = cal_interval(N)
Lat = cal_interval(M)
count = 0
for k,v in Lon.items():
count += v * Lat[k]
print(count) | from collections import defaultdict as ddict
def cal_interval(Num):
interval = ddict(int)
dp = [0 for i in range(Num)]
for i in range(Num):
tmp = int(input())
for j in range(i+1):
dp[j] += tmp
interval[dp[j]] += 1
return interval
while 1:
N, M = list(map(int,input().split(" ")))
if (N, M) == (0,0):
break
Lon = cal_interval(N)
Lat = cal_interval(M)
print(sum(v * Lat[k] for k,v in Lon.items())) | p01140 |
import base64
import sys
import subprocess
from pathlib import Path
import os
exe_bin = 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exe_bin = base64.b64decode(exe_bin)
with open("./exec", 'wb') as f:
f.write(exe_bin)
subprocess.run(["chmod +x ./exec"], shell=True)
subprocess.run(["./exec"], shell=True) | import base64
import subprocess
exe_bin = 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exe_bin = base64.b85decode(exe_bin)
with open("./exec", 'wb') as f:
f.write(exe_bin)
subprocess.run(["chmod +x ./exec"], shell=True)
subprocess.run(["./exec"], shell=True) | p02594 |
import sys
sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI(): return list(map(int,sys.stdin.readline().rstrip().split())) #空白あり
def LI2(): return list(map(int,sys.stdin.readline().rstrip())) #空白なし
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split()) #空白あり
def LS2(): return list(sys.stdin.readline().rstrip()) #空白なし
X = I()
print(('Yes' if X >= 30 else 'No')) | import sys
print(('Yes' if int(sys.stdin.readline().rstrip()) >= 30 else 'No')) | p02594 |
#!/usr/bin/env python3
import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(2147483647)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import Counter
from collections import deque
from operator import itemgetter
from itertools import permutations
mod = 10**9 + 7
inf = float('inf')
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))
x = I()
if x >= 30:
print('Yes')
else:
print('No') | #!/usr/bin/env python3
x = int(eval(input()))
if x >= 30:
print('Yes')
else:
print('No') | p02594 |
x = int(eval(input()))
if x >= 30:
print("Yes")
else:
print("No") | x = int(eval(input()))
print(("Yes" if x >= 30 else "No")) | p02594 |
import sys
readline = sys.stdin.readline
MOD = 10 ** 9 + 7
INF = float('INF')
sys.setrecursionlimit(10 ** 5)
def main():
x = int(readline())
if x >= 30:
print("Yes")
else:
print("No")
if __name__ == '__main__':
main()
| x = int(input())
print("Yes") if x >= 30 else print("No")
| p02594 |
X = int(eval(input()))
if X >= 30:
print('Yes')
else:
print('No')
| import sys
X = int(input())
if X >= 30:
print('Yes')
else:
print('No')
print('Yes\nNo', file=sys.stderr)
| p02594 |
import sys
sys.setrecursionlimit(10**6)
x = int(eval(input()))
#b = list(map(int, input().split()))
#n, m = map(int, input().split())
#s = input()
#s,t = input().split()
#a = [int(input()) for _ in range(n)]
#
#readline = sys.stdin.readline
#n,m = [int(i) for i in readline().split()]
#ab = [[int(i) for i in readline().split()] for _ in range(n)]
if x >= 30:
print('Yes')
else:
print('No') | import sys
sys.setrecursionlimit(10**6)
x = int(eval(input()))
if x >= 30:
print('Yes')
else:
print('No') | p02594 |
import sys
import itertools
sys.setrecursionlimit(1000000000)
from heapq import heapify,heappop,heappush,heappushpop
import math
import collections
import copy
INF = 10**18
if __name__ == "__main__":
x = int(eval(input()))
if x>=30:
print("Yes")
else:
print("No") | x = int(eval(input()))
if x>=30:
print("Yes")
else:
print("No") | p02594 |
# -*- coding: utf-8 -*-
# 標準入力を取得
X = int(eval(input()))
# 求解処理
ans = str()
if X >= 30:
ans = "Yes"
else:
ans = "No"
# 結果出力
print(ans)
| # -*- coding: utf-8 -*-
def get_input() -> int:
"""
標準入力を取得する.
Returns:\n
int: 室温
"""
X = int(eval(input()))
return X
def main(X: int) -> None:
"""
メイン処理.
Args:\n
X (int): 室温(-40 <= X <= 40, 整数)
"""
# 求解処理
ans = str()
if X >= 30:
ans = "Yes"
else:
ans = "No"
# 結果出力
print(ans)
if __name__ == "__main__":
# 標準入力を取得
X = get_input()
# メイン処理
main(X)
| p02594 |
print("Yes") if int(input()) >= 30 else print("No")
| X=int(eval(input()))
if 30<=X :
print("Yes")
else :
print("No") | p02594 |
x = int(eval(input()))
ans = 'Yes'
if x < 30: ans ='No'
print(ans)
| print(('No' if int(eval(input())) < 30 else 'Yes'))
| p02594 |
print(('Yes' if int(eval(input())) >= 30 else 'No')) | print(('YNeos'[int(eval(input()))<30::2])) | p02594 |
a = int(eval(input()))
if a >= 30:
print('Yes')
else:
print('No')
| x = int(eval(input()))
if x >= 30:
print('Yes')
else:
print('No') | p02594 |
#import numpy as np
import sys, math
from itertools import permutations, combinations
from collections import defaultdict, Counter, deque
from math import factorial#, gcd
from bisect import bisect_left, bisect_right #bisect_left(list, value)
sys.setrecursionlimit(10**7)
enu = enumerate
MOD = 10**9+7
def input(): return sys.stdin.readline()[:-1]
pl = lambda x: print(*x, sep='\n')
N = int(input())
if 30<=N:
print('Yes')
else:
print('No')
| # import numpy as np
import sys, math
from itertools import permutations, combinations
from collections import defaultdict, Counter, deque
from math import factorial # , gcd
from bisect import bisect_left, bisect_right # bisect_left(list, value)
sys.setrecursionlimit(10 ** 7)
enu = enumerate
MOD = 10 ** 9 + 7
input = lambda: sys.stdin.readline()[:-1]
pl = lambda x: print(*x, sep="\n")
X = int(input())
print('Yes') if 30<=X else print('No')
| p02594 |
x = int(eval(input()))
if x >= 30:
print('Yes')
else:
print('No') | x = int(input())
print('Yes') if x >= 30 else print('No')
| p02594 |
X=int(eval(input()))
if X>=30:
print("Yes")
if X<30:
print("No") | #-*- coding: utf-8 -*-
X=int(eval(input()))
if X>=30:
print("Yes")
if X<30:
print("No") | p02594 |
a = int(eval(input()))
if a >= 30 :
print("Yes")
else:print("No") | a = int(eval(input()))
ans = "Yes" if a>= 30 else "No"
print(ans) | p02594 |
a = int(eval(input()))
print(('YNeos'[a<30::2]))
| a = int(eval(input()))
ans = a >= 30 and 'Yes' or 'No'
print(ans) | p02594 |
x=int(eval(input()))
print(("Yes" if x>=30 else "No"))
| print(("Yes" if int(eval(input()))>=30 else "No")) | p02594 |
X = int(input())
print("Yes") if X >= 30 else print("No")
| X = int(eval(input()))
if X >= 30:
print("Yes")
else:
print("No")
| p02594 |
# coding: utf-8
#import numpy as np
import re
import math
from collections import defaultdict,deque,Counter
from fractions import Fraction
import bisect
import itertools
from itertools import accumulate
from copy import deepcopy
import heapq
import random
import time
import os
import sys
from functools import lru_cache,reduce
readline=sys.stdin.readline
sys.setrecursionlimit(100000)
alp="abcdefghijklmnopqrstuvwxyz"
numbers="0123456789"
mod=int(10**9+7)
inf=int(10**19)
class Set():
def __init__(self,A=[]):
self.heap=[]
self.dic=defaultdict(bool)
self.size=0
for a in A:self.add(a)
def __str__(self):
return str(self.heap)
def add(self,x):
if not self.find(x):
heapq.heappush(self.heap,x)
self.dic[x]=True
self.size+=1
def remove(self,x):
if self.find(x):
self.dic[x]=False
self.size-=1
def find(self,x):
return self.dic[x]
def top(self):
while self.heap and self.dic[self.heap[0]]==False:
heapq.heappop(self.heap)
if self.heap:return self.heap[0]
else:return None
def pop(self):
ret=None
if self.heap:
ret=self.top()
self.remove(ret)
return ret
class multiset():
def __init__(self,A=[]):
self.heap=[]
self.dic=defaultdict(int)
self.size=0
for a in A:self.add(a)
def __str__(self):
return str(self.heap)
def add(self,x):
heapq.heappush(self.heap,x)
self.dic[x]+=1
self.size+=1
def remove(self,x):
if self.dic[x]>0:
self.dic[x]-=1
self.size-=1
def count(self,x):
return self.dic[x]
def find(self,x):
return self.dic[x]>0
def top(self):
while self.heap and self.dic[self.heap[0]]==0:
heapq.heappop(self.heap)
if self.heap:return self.heap[0]
else:return None
def pop(self):
ret=None
if self.heap:
ret=self.top()
self.remove(ret)
return ret
class Edge():
def __init__(self,x,y,val=1):
self.x=x
self.y=y
self.val=val
class unionfind():
def __init__(self,n):
self.n=n
self.P=[a for a in range(n)]
self.rank=[0]*n
def find(self,x):
if(x!=self.P[x]):
self.P[x]=self.find(self.P[x])
return self.P[x]
def same(self,x,y):
return self.find(x)==self.find(y)
def link(self,x,y):
if self.rank[x]<self.rank[y]:
self.P[x]=y
elif self.rank[y]<self.rank[x]:
self.P[y]=x
else:
self.P[x]=y
self.rank[y]+=1
def unite(self,x,y):
self.link(self.find(x),self.find(y))
def size(self):
S=set()
for a in range(self.n):
S.add(self.find(a))
return len(S)
def yn(b):print(("yes" if b else "no"))
def Yn(b):print(("Yes" if b else "No"))
def YN(b):print(("YES" if b else "NO"))
def ispow(a,b):
now=b
while now<a:
now*=b
return now==a
def getbin(num,size):
A=[0]*size
for a in range(size):
if (num>>(size-a-1))&1==1:
A[a]=1
else:
A[a]=0
return A
def getfacs(n,mod_=0):
A=[1]*(n+1)
for a in range(2,len(A)):
A[a]=A[a-1]*a
if(mod_>0):A[a]%=mod_
return A
def comb(n,r,mod,fac):
if(n-r<0):return 0
return (fac[n]*pow(fac[n-r],mod-2,mod)*pow(fac[r],mod-2,mod))%mod
def nextcomb(num,size):
x=num&(-num)
y=num+x
z=num&(~y)
z//=x
z=z>>1
num=(y|z)
if(num>=(1<<size)):return False
else:return num
def getprimes(n):
if n==0:return []
A=[True]*(n+1)
A[0]=False
A[1]=False
for a in range(2,n+1):
if A[a]:
for b in range(a*2,n+1,a):
A[b]=False
ret=[]
for a in range(n+1):
if(A[a]):ret.append(a)
return ret
def isprime(num):
if(num<=1):return False
i=2
while i*i<=num:
if(num%i==0):return False
i+=1
return True
def ifelse(b,t,f):return t if b else f
def factorize(n):
b = 2
ret=defaultdict(int)
while b * b <= n:
while n % b == 0:
n //= b
ret[b]+=1
b+=1
if n > 1:ret[n]+=1
return ret
def inputintlist(row=1):
if row==1:
ret=list(map(int,input().split()))
else:
ret=[None]*row
for a in range(row):
ret[a]=int(eval(input()))
return ret
def inputfloatlist(row=1):
if row==1:
ret=list(map(float,input().split()))
else:
ret=[None]*row
for a in range(row):
ret[a]=float(eval(input()))
return ret
def istanchouzouka(A):
f=True
prev=min(A)-1
for a in A:
if prev>=a:
f=False
prev=a
return f
def istanchouhigensyou(A):
f=True
prev=min(A)-1
for a in A:
if prev>a:
f=False
prev=a
return f
def getallsum(A):
s=sum(A)
dp=defaultdict(int)
dp[0]=1
for a in range(0,len(A)):
for b in range(s,-1,-1):
if b-A[a]>=0:
dp[b]+=dp[b-A[a]]
return dp
def yuukoutomukou(edges):
ret=deepcopy(edges)
for edge in edges:
if not edge.x==edge.y:
ret.append(Edge(edge.y,edge.x,edge.val))
return ret
def dijkstra(edges,V,start):
mincost=[inf]*V
G=[[] for a in range(V)]
for edge in edges:
G[edge.x].append([edge.val,edge.y])
Q=PriorityQueue()
Q.put([0,start])#[cost,x]
while not Q.empty():
nowcost,nowx=Q.get()
if mincost[nowx]==inf:
mincost[nowx]=nowcost
for cost,y in G[nowx]:
newcost=nowcost+cost
Q.put([newcost,y])
return mincost
def warshallfloyd(edges,V):
mincost=[[inf for b in range(V)] for a in range(V)]
for a in range(V):mincost[a][a]=0
for edge in edges:
mincost[edge.x][edge.y]=min(mincost[edge.x][edge.y],edge.val)#x→yが複数ある場合のためにmin()する
for k in range(V):
for s in range(V):
for t in range(V):
if mincost[s][k]==inf or mincost[k][t]==inf:continue
mincost[s][t]=min(mincost[s][t],mincost[s][k]+mincost[k][t])
return mincost
def bellemanford(edges,V,start):
mincost=[inf]*V
mincost[start]=0
for _ in range(V):
for edge in edges:
if mincost[edge.x]==inf:continue
mincost[edge.y]=min(mincost[edge.y],mincost[edge.x]+edge.val)
return mincost
def getmd(x1,y1,x2,y2):return abs(x1-x2)+abs(y1-y2)
def geted(x1,y1,x2,y2):return math.sqrt((x1-x2)**2+(y1-y2)**2)
class fordfulkerson():
def __init__(self,edges,V,s,t):
self.V=V
self.used=[False]*V
self.G=[[] for a in range(V)]
self.s=s
self.t=t
for edge in edges:
self.G[edge.x].append({"x":edge.x,"y":edge.y,"cap":edge.val,"rev":len(self.G[edge.y])})
self.G[edge.y].append({"x":edge.y,"y":edge.x,"cap":0,"rev":len(self.G[edge.x])-1})
def dfs(self,v,t,f=inf):
if v==t:return f
self.used[v]=True
for a in range(len(self.G[v])):
x=self.G[v][a]["x"]
y=self.G[v][a]["y"]
cap=self.G[v][a]["cap"]
rev=self.G[y][self.G[x][a]["rev"]]
if self.used[y] or cap==0:continue
f2=self.dfs(y,t,min(f,cap))
if f2>0:
self.G[v][a]["cap"]-=f2
rev["cap"]+=f2
return f2
return 0
def maxflow(self):
flow=0
while True:
self.used=[False]*V
zouka=self.dfs(self.s,self.t)
if zouka==0:break
flow+=zouka
return flow
def zipsort(*args):
ziplist=sorted(zip(*args))
for a in range(len(args)):
for b in range(len(ziplist)):
args[a][b]=ziplist[b][a]
def zipreverse(*args):
ziplist=list(zip(*args))
rev=[]
for a in range(len(ziplist)-1,-1,-1):
rev.append(ziplist[a])
for a in range(len(args)):
for b in range(len(rev)):
args[a][b]=rev[b][a]
def to10(A):
ret=0
for a in range(len(A)-1,-1,-1):
ret+=X[a]*2**(N-1-a)
return ret
######################################################################################################
x=int(eval(input()))
Yn(x>=30) | x=int(eval(input()))
if x>=30:print("Yes")
else:print("No") | p02594 |
import sys
input = sys.stdin.readline
"""
・とりあえず部分点解法:各クエリに対してO(N)
・いくつかを残していくつかを自由に埋める
・残すもの:被覆区間がoverlapしないように残す
・つまり、区間で覆えている点が処理できて、区間で覆えていない点が他所から持ってこないといけない。
"""
N,M = list(map(int,input().split()))
A = [int(x) for x in input().split()]
XY = [tuple(int(x) for x in input().split()) for _ in range(M)]
def naive_solution(A):
from collections import Counter
covered = [False] * (N+N+10)
for key,cnt in list(Counter(A).items()):
for i in range(cnt):
covered[max(0,key-i)] = True
return sum(not bl for bl in covered[1:N+1])
for x,y in XY:
A[x-1] = y
print((naive_solution(A)))
| import sys
input = sys.stdin.readline
"""
・とりあえず部分点解法:各クエリに対してO(N)
・いくつかを残していくつかを自由に埋める
・残すもの:被覆区間がoverlapしないように残す
・つまり、区間で覆えている点が処理できて、区間で覆えていない点が他所から持ってこないといけない。
"""
N,M = list(map(int,input().split()))
A = [int(x) for x in input().split()]
XY = [tuple(int(x) for x in input().split()) for _ in range(M)]
def subscore_solution():
from collections import Counter
for x,y in XY:
A[x-1] = y
covered = [False] * (N+N+10)
for key,cnt in list(Counter(A).items()):
for i in range(cnt):
covered[max(0,key-i)] = True
print((sum(not bl for bl in covered[1:N+1])))
counter = [0] * (N+1)
covered = [0] * (N+N+10)
for a in A:
counter[a] += 1
covered[a-counter[a]+1] += 1
magic = sum(x==0 for x in covered[1:N+1])
for i,y in XY:
x = A[i-1]
A[i-1] = y
rem = x - counter[x] + 1
counter[x] -= 1
counter[y] += 1
add = y - counter[y] + 1
covered[rem] -= 1
if 1<=rem<=N and covered[rem] == 0:
magic += 1
if 1<=add<=N and covered[add] == 0:
magic -= 1
covered[add] += 1
print(magic)
| p03667 |
from collections import Counter
n, m = list(map(int, input().split()))
an = list(map(int, input().split()))
ac_ = Counter(an)
ac = {i: ac_[i] if i in ac_ else 0 for i in range(1, n + 1)}
ad = [0] * n
for a, c in list(ac.items()):
for i in range(max(0, a - c), a):
ad[i] += 1
ans = ad.count(0)
for _ in range(m):
x, y = list(map(int, input().split()))
ax = an[x - 1]
xdi = ax - ac[ax]
if xdi >= 0:
ad[xdi] -= 1
if ad[xdi] == 0:
ans += 1
ac[ax] -= 1
ac[y] += 1
ydi = y - ac[y]
if ydi >= 0:
ad[ydi] += 1
if ad[ydi] == 1:
ans -= 1
an[x - 1] = y
print(ans)
| from collections import Counter
n, m = list(map(int, input().split()))
an = list(map(int, input().split()))
ac_ = Counter(an)
ac = {i: ac_[i] if i in ac_ else 0 for i in range(1, n + 1)}
ad = [0] * n
for a, c in list(ac.items()):
for i in range(max(0, a - c), a):
ad[i] += 1
ans = ad.count(0)
anss = []
for x, y in (list(map(int, input().split())) for _ in range(m)):
ax = an[x - 1]
xdi = ax - ac[ax]
if xdi >= 0:
ad[xdi] -= 1
if ad[xdi] == 0:
ans += 1
ac[ax] -= 1
ac[y] += 1
ydi = y - ac[y]
if ydi >= 0:
ad[ydi] += 1
if ad[ydi] == 1:
ans -= 1
an[x - 1] = y
anss.append(ans)
print(('\n'.join(map(str, anss))))
| p03667 |
import sys
from collections import Counter
# sys.stdin = open('c1.in')
def read_int_list():
return list(map(int, input().split()))
def read_int():
return int(eval(input()))
def read_str_list():
return input().split()
def read_str():
return eval(input())
def vanish(p, details=False):
while p:
if details:
print(p)
n = len(p)
q = [x for x in p if x != n]
if len(q) == len(p):
return False
p = q[:]
return True
def check(n):
if n == 3:
for i in range(1, n+1):
for j in range(i, n+1):
for k in range(j, n+1):
p = [i, j, k]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
if n == 5:
for i in range(1, n+1):
for j in range(i, n+1):
for k in range(j, n+1):
for l in range(k, n+1):
p = [i, j, k, l]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
if n == 5:
for i in range(1, n+1):
for j in range(i, n+1):
for k in range(j, n+1):
for l in range(k, n+1):
for m in range(l, n+1):
p = [i, j, k, l, m]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
def solve():
# check(3)
# check(4)
# check(5)
n, m = read_int_list()
a = read_int_list()
p = [read_int_list() for _ in range(m)]
c = Counter(a)
res = []
for x, y in p:
c[a[x-1]] -= 1
a[x-1] = y
c[a[x-1]] += 1
covered = set(range(n))
for i, ni in list(c.items()):
for j in range(i - ni, i):
if j in covered:
covered.remove(j)
r = len(covered)
res.append(r)
return '\n'.join(map(str, res))
def main():
res = solve()
print(res)
if __name__ == '__main__':
main()
| import sys
from collections import Counter
# sys.stdin = open('c1.in')
def read_int_list():
return list(map(int, input().split()))
def read_int():
return int(eval(input()))
def read_str_list():
return input().split()
def read_str():
return eval(input())
def vanish(p, details=False):
while p:
if details:
print(p)
n = len(p)
q = [x for x in p if x != n]
if len(q) == len(p):
return False
p = q[:]
return True
def check(n):
if n == 3:
for i in range(1, n + 1):
for j in range(i, n + 1):
for k in range(j, n + 1):
p = [i, j, k]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
if n == 5:
for i in range(1, n + 1):
for j in range(i, n + 1):
for k in range(j, n + 1):
for l in range(k, n + 1):
p = [i, j, k, l]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
if n == 5:
for i in range(1, n + 1):
for j in range(i, n + 1):
for k in range(j, n + 1):
for l in range(k, n + 1):
for m in range(l, n + 1):
p = [i, j, k, l, m]
if vanish(p):
print(p)
# print()
# vanish(p, details=True)
def solve_small():
# check(3)
# check(4)
# check(5)
n, m = read_int_list()
a = read_int_list()
p = [read_int_list() for _ in range(m)]
c = Counter(a)
res = []
for x, y in p:
c[a[x - 1]] -= 1
a[x - 1] = y
c[a[x - 1]] += 1
covered = set(range(n))
for i, ni in list(c.items()):
for j in range(i - ni, i):
if j in covered:
covered.remove(j)
r = len(covered)
res.append(r)
return '\n'.join(map(str, res))
def solve():
n, m = read_int_list()
a = read_int_list()
p = [read_int_list() for _ in range(m)]
c = Counter(a)
covered = Counter({i: 0 for i in range(n)})
for i, ni in list(c.items()):
for j in range(i - ni, i):
if 0 <= j:
covered[j] += 1
r = 0
for i, v in list(covered.items()):
if 0 <= i:
if v == 0:
r += 1
res = []
for x, y in p:
x -= 1
i = a[x] - c[a[x]]
covered[i] -= 1
if 0 <= i:
if covered[i] == 0:
r += 1
c[a[x]] -= 1
a[x] = y
c[a[x]] += 1
i = a[x] - c[a[x]]
if 0 <= i:
if covered[i] == 0:
r -= 1
covered[i] += 1
res.append(r)
return '\n'.join(map(str, res))
def main():
res = solve()
print(res)
if __name__ == '__main__':
main()
| p03667 |
x = int(eval(input()))
if x < 1200:
print('ABC')
else:
print('ARC') | x = int(eval(input()))
print(('ABC' if x < 1200 else 'ARC')) | p03813 |
import sys
import math
import random
import threading
import time
from functools import reduce
a = int(eval(input()));
if a < 1200:
print("ABC")
else:
print("ARC"); | x=int(eval(input()))
if (x>=1200):
print('ARC')
else:
print('ABC')
| p03813 |
print(("ABC" if int(eval(input())) < 1200 else "ARC")) | x = int(eval(input()))
print(("ABC" if x < 1200 else "ARC")) | p03813 |
import sys
x = int(sys.stdin.readline().rstrip())
def main():
return 'ABC' if x < 1200 else 'ARC'
if __name__ == '__main__':
ans = main()
print(ans) | import sys
x = int(sys.stdin.readline().rstrip())
def main():
ans = 'ABC' if x < 1200 else 'ARC'
print(ans)
if __name__ == '__main__':
main() | p03813 |
x = int(eval(input()))
if x == 0:
print('ABC')
if x == 1:
print('ABC')
if x == 2:
print('ABC')
if x == 3:
print('ABC')
if x == 4:
print('ABC')
if x == 5:
print('ABC')
if x == 6:
print('ABC')
if x == 7:
print('ABC')
if x == 8:
print('ABC')
if x == 9:
print('ABC')
if x == 10:
print('ABC')
if x == 11:
print('ABC')
if x == 12:
print('ABC')
if x == 13:
print('ABC')
if x == 14:
print('ABC')
if x == 15:
print('ABC')
if x == 16:
print('ABC')
if x == 17:
print('ABC')
if x == 18:
print('ABC')
if x == 19:
print('ABC')
if x == 20:
print('ABC')
if x == 21:
print('ABC')
if x == 22:
print('ABC')
if x == 23:
print('ABC')
if x == 24:
print('ABC')
if x == 25:
print('ABC')
if x == 26:
print('ABC')
if x == 27:
print('ABC')
if x == 28:
print('ABC')
if x == 29:
print('ABC')
if x == 30:
print('ABC')
if x == 31:
print('ABC')
if x == 32:
print('ABC')
if x == 33:
print('ABC')
if x == 34:
print('ABC')
if x == 35:
print('ABC')
if x == 36:
print('ABC')
if x == 37:
print('ABC')
if x == 38:
print('ABC')
if x == 39:
print('ABC')
if x == 40:
print('ABC')
if x == 41:
print('ABC')
if x == 42:
print('ABC')
if x == 43:
print('ABC')
if x == 44:
print('ABC')
if x == 45:
print('ABC')
if x == 46:
print('ABC')
if x == 47:
print('ABC')
if x == 48:
print('ABC')
if x == 49:
print('ABC')
if x == 50:
print('ABC')
if x == 51:
print('ABC')
if x == 52:
print('ABC')
if x == 53:
print('ABC')
if x == 54:
print('ABC')
if x == 55:
print('ABC')
if x == 56:
print('ABC')
if x == 57:
print('ABC')
if x == 58:
print('ABC')
if x == 59:
print('ABC')
if x == 60:
print('ABC')
if x == 61:
print('ABC')
if x == 62:
print('ABC')
if x == 63:
print('ABC')
if x == 64:
print('ABC')
if x == 65:
print('ABC')
if x == 66:
print('ABC')
if x == 67:
print('ABC')
if x == 68:
print('ABC')
if x == 69:
print('ABC')
if x == 70:
print('ABC')
if x == 71:
print('ABC')
if x == 72:
print('ABC')
if x == 73:
print('ABC')
if x == 74:
print('ABC')
if x == 75:
print('ABC')
if x == 76:
print('ABC')
if x == 77:
print('ABC')
if x == 78:
print('ABC')
if x == 79:
print('ABC')
if x == 80:
print('ABC')
if x == 81:
print('ABC')
if x == 82:
print('ABC')
if x == 83:
print('ABC')
if x == 84:
print('ABC')
if x == 85:
print('ABC')
if x == 86:
print('ABC')
if x == 87:
print('ABC')
if x == 88:
print('ABC')
if x == 89:
print('ABC')
if x == 90:
print('ABC')
if x == 91:
print('ABC')
if x == 92:
print('ABC')
if x == 93:
print('ABC')
if x == 94:
print('ABC')
if x == 95:
print('ABC')
if x == 96:
print('ABC')
if x == 97:
print('ABC')
if x == 98:
print('ABC')
if x == 99:
print('ABC')
if x == 100:
print('ABC')
if x == 101:
print('ABC')
if x == 102:
print('ABC')
if x == 103:
print('ABC')
if x == 104:
print('ABC')
if x == 105:
print('ABC')
if x == 106:
print('ABC')
if x == 107:
print('ABC')
if x == 108:
print('ABC')
if x == 109:
print('ABC')
if x == 110:
print('ABC')
if x == 111:
print('ABC')
if x == 112:
print('ABC')
if x == 113:
print('ABC')
if x == 114:
print('ABC')
if x == 115:
print('ABC')
if x == 116:
print('ABC')
if x == 117:
print('ABC')
if x == 118:
print('ABC')
if x == 119:
print('ABC')
if x == 120:
print('ABC')
if x == 121:
print('ABC')
if x == 122:
print('ABC')
if x == 123:
print('ABC')
if x == 124:
print('ABC')
if x == 125:
print('ABC')
if x == 126:
print('ABC')
if x == 127:
print('ABC')
if x == 128:
print('ABC')
if x == 129:
print('ABC')
if x == 130:
print('ABC')
if x == 131:
print('ABC')
if x == 132:
print('ABC')
if x == 133:
print('ABC')
if x == 134:
print('ABC')
if x == 135:
print('ABC')
if x == 136:
print('ABC')
if x == 137:
print('ABC')
if x == 138:
print('ABC')
if x == 139:
print('ABC')
if x == 140:
print('ABC')
if x == 141:
print('ABC')
if x == 142:
print('ABC')
if x == 143:
print('ABC')
if x == 144:
print('ABC')
if x == 145:
print('ABC')
if x == 146:
print('ABC')
if x == 147:
print('ABC')
if x == 148:
print('ABC')
if x == 149:
print('ABC')
if x == 150:
print('ABC')
if x == 151:
print('ABC')
if x == 152:
print('ABC')
if x == 153:
print('ABC')
if x == 154:
print('ABC')
if x == 155:
print('ABC')
if x == 156:
print('ABC')
if x == 157:
print('ABC')
if x == 158:
print('ABC')
if x == 159:
print('ABC')
if x == 160:
print('ABC')
if x == 161:
print('ABC')
if x == 162:
print('ABC')
if x == 163:
print('ABC')
if x == 164:
print('ABC')
if x == 165:
print('ABC')
if x == 166:
print('ABC')
if x == 167:
print('ABC')
if x == 168:
print('ABC')
if x == 169:
print('ABC')
if x == 170:
print('ABC')
if x == 171:
print('ABC')
if x == 172:
print('ABC')
if x == 173:
print('ABC')
if x == 174:
print('ABC')
if x == 175:
print('ABC')
if x == 176:
print('ABC')
if x == 177:
print('ABC')
if x == 178:
print('ABC')
if x == 179:
print('ABC')
if x == 180:
print('ABC')
if x == 181:
print('ABC')
if x == 182:
print('ABC')
if x == 183:
print('ABC')
if x == 184:
print('ABC')
if x == 185:
print('ABC')
if x == 186:
print('ABC')
if x == 187:
print('ABC')
if x == 188:
print('ABC')
if x == 189:
print('ABC')
if x == 190:
print('ABC')
if x == 191:
print('ABC')
if x == 192:
print('ABC')
if x == 193:
print('ABC')
if x == 194:
print('ABC')
if x == 195:
print('ABC')
if x == 196:
print('ABC')
if x == 197:
print('ABC')
if x == 198:
print('ABC')
if x == 199:
print('ABC')
if x == 200:
print('ABC')
if x == 201:
print('ABC')
if x == 202:
print('ABC')
if x == 203:
print('ABC')
if x == 204:
print('ABC')
if x == 205:
print('ABC')
if x == 206:
print('ABC')
if x == 207:
print('ABC')
if x == 208:
print('ABC')
if x == 209:
print('ABC')
if x == 210:
print('ABC')
if x == 211:
print('ABC')
if x == 212:
print('ABC')
if x == 213:
print('ABC')
if x == 214:
print('ABC')
if x == 215:
print('ABC')
if x == 216:
print('ABC')
if x == 217:
print('ABC')
if x == 218:
print('ABC')
if x == 219:
print('ABC')
if x == 220:
print('ABC')
if x == 221:
print('ABC')
if x == 222:
print('ABC')
if x == 223:
print('ABC')
if x == 224:
print('ABC')
if x == 225:
print('ABC')
if x == 226:
print('ABC')
if x == 227:
print('ABC')
if x == 228:
print('ABC')
if x == 229:
print('ABC')
if x == 230:
print('ABC')
if x == 231:
print('ABC')
if x == 232:
print('ABC')
if x == 233:
print('ABC')
if x == 234:
print('ABC')
if x == 235:
print('ABC')
if x == 236:
print('ABC')
if x == 237:
print('ABC')
if x == 238:
print('ABC')
if x == 239:
print('ABC')
if x == 240:
print('ABC')
if x == 241:
print('ABC')
if x == 242:
print('ABC')
if x == 243:
print('ABC')
if x == 244:
print('ABC')
if x == 245:
print('ABC')
if x == 246:
print('ABC')
if x == 247:
print('ABC')
if x == 248:
print('ABC')
if x == 249:
print('ABC')
if x == 250:
print('ABC')
if x == 251:
print('ABC')
if x == 252:
print('ABC')
if x == 253:
print('ABC')
if x == 254:
print('ABC')
if x == 255:
print('ABC')
if x == 256:
print('ABC')
if x == 257:
print('ABC')
if x == 258:
print('ABC')
if x == 259:
print('ABC')
if x == 260:
print('ABC')
if x == 261:
print('ABC')
if x == 262:
print('ABC')
if x == 263:
print('ABC')
if x == 264:
print('ABC')
if x == 265:
print('ABC')
if x == 266:
print('ABC')
if x == 267:
print('ABC')
if x == 268:
print('ABC')
if x == 269:
print('ABC')
if x == 270:
print('ABC')
if x == 271:
print('ABC')
if x == 272:
print('ABC')
if x == 273:
print('ABC')
if x == 274:
print('ABC')
if x == 275:
print('ABC')
if x == 276:
print('ABC')
if x == 277:
print('ABC')
if x == 278:
print('ABC')
if x == 279:
print('ABC')
if x == 280:
print('ABC')
if x == 281:
print('ABC')
if x == 282:
print('ABC')
if x == 283:
print('ABC')
if x == 284:
print('ABC')
if x == 285:
print('ABC')
if x == 286:
print('ABC')
if x == 287:
print('ABC')
if x == 288:
print('ABC')
if x == 289:
print('ABC')
if x == 290:
print('ABC')
if x == 291:
print('ABC')
if x == 292:
print('ABC')
if x == 293:
print('ABC')
if x == 294:
print('ABC')
if x == 295:
print('ABC')
if x == 296:
print('ABC')
if x == 297:
print('ABC')
if x == 298:
print('ABC')
if x == 299:
print('ABC')
if x == 300:
print('ABC')
if x == 301:
print('ABC')
if x == 302:
print('ABC')
if x == 303:
print('ABC')
if x == 304:
print('ABC')
if x == 305:
print('ABC')
if x == 306:
print('ABC')
if x == 307:
print('ABC')
if x == 308:
print('ABC')
if x == 309:
print('ABC')
if x == 310:
print('ABC')
if x == 311:
print('ABC')
if x == 312:
print('ABC')
if x == 313:
print('ABC')
if x == 314:
print('ABC')
if x == 315:
print('ABC')
if x == 316:
print('ABC')
if x == 317:
print('ABC')
if x == 318:
print('ABC')
if x == 319:
print('ABC')
if x == 320:
print('ABC')
if x == 321:
print('ABC')
if x == 322:
print('ABC')
if x == 323:
print('ABC')
if x == 324:
print('ABC')
if x == 325:
print('ABC')
if x == 326:
print('ABC')
if x == 327:
print('ABC')
if x == 328:
print('ABC')
if x == 329:
print('ABC')
if x == 330:
print('ABC')
if x == 331:
print('ABC')
if x == 332:
print('ABC')
if x == 333:
print('ABC')
if x == 334:
print('ABC')
if x == 335:
print('ABC')
if x == 336:
print('ABC')
if x == 337:
print('ABC')
if x == 338:
print('ABC')
if x == 339:
print('ABC')
if x == 340:
print('ABC')
if x == 341:
print('ABC')
if x == 342:
print('ABC')
if x == 343:
print('ABC')
if x == 344:
print('ABC')
if x == 345:
print('ABC')
if x == 346:
print('ABC')
if x == 347:
print('ABC')
if x == 348:
print('ABC')
if x == 349:
print('ABC')
if x == 350:
print('ABC')
if x == 351:
print('ABC')
if x == 352:
print('ABC')
if x == 353:
print('ABC')
if x == 354:
print('ABC')
if x == 355:
print('ABC')
if x == 356:
print('ABC')
if x == 357:
print('ABC')
if x == 358:
print('ABC')
if x == 359:
print('ABC')
if x == 360:
print('ABC')
if x == 361:
print('ABC')
if x == 362:
print('ABC')
if x == 363:
print('ABC')
if x == 364:
print('ABC')
if x == 365:
print('ABC')
if x == 366:
print('ABC')
if x == 367:
print('ABC')
if x == 368:
print('ABC')
if x == 369:
print('ABC')
if x == 370:
print('ABC')
if x == 371:
print('ABC')
if x == 372:
print('ABC')
if x == 373:
print('ABC')
if x == 374:
print('ABC')
if x == 375:
print('ABC')
if x == 376:
print('ABC')
if x == 377:
print('ABC')
if x == 378:
print('ABC')
if x == 379:
print('ABC')
if x == 380:
print('ABC')
if x == 381:
print('ABC')
if x == 382:
print('ABC')
if x == 383:
print('ABC')
if x == 384:
print('ABC')
if x == 385:
print('ABC')
if x == 386:
print('ABC')
if x == 387:
print('ABC')
if x == 388:
print('ABC')
if x == 389:
print('ABC')
if x == 390:
print('ABC')
if x == 391:
print('ABC')
if x == 392:
print('ABC')
if x == 393:
print('ABC')
if x == 394:
print('ABC')
if x == 395:
print('ABC')
if x == 396:
print('ABC')
if x == 397:
print('ABC')
if x == 398:
print('ABC')
if x == 399:
print('ABC')
if x == 400:
print('ABC')
if x == 401:
print('ABC')
if x == 402:
print('ABC')
if x == 403:
print('ABC')
if x == 404:
print('ABC')
if x == 405:
print('ABC')
if x == 406:
print('ABC')
if x == 407:
print('ABC')
if x == 408:
print('ABC')
if x == 409:
print('ABC')
if x == 410:
print('ABC')
if x == 411:
print('ABC')
if x == 412:
print('ABC')
if x == 413:
print('ABC')
if x == 414:
print('ABC')
if x == 415:
print('ABC')
if x == 416:
print('ABC')
if x == 417:
print('ABC')
if x == 418:
print('ABC')
if x == 419:
print('ABC')
if x == 420:
print('ABC')
if x == 421:
print('ABC')
if x == 422:
print('ABC')
if x == 423:
print('ABC')
if x == 424:
print('ABC')
if x == 425:
print('ABC')
if x == 426:
print('ABC')
if x == 427:
print('ABC')
if x == 428:
print('ABC')
if x == 429:
print('ABC')
if x == 430:
print('ABC')
if x == 431:
print('ABC')
if x == 432:
print('ABC')
if x == 433:
print('ABC')
if x == 434:
print('ABC')
if x == 435:
print('ABC')
if x == 436:
print('ABC')
if x == 437:
print('ABC')
if x == 438:
print('ABC')
if x == 439:
print('ABC')
if x == 440:
print('ABC')
if x == 441:
print('ABC')
if x == 442:
print('ABC')
if x == 443:
print('ABC')
if x == 444:
print('ABC')
if x == 445:
print('ABC')
if x == 446:
print('ABC')
if x == 447:
print('ABC')
if x == 448:
print('ABC')
if x == 449:
print('ABC')
if x == 450:
print('ABC')
if x == 451:
print('ABC')
if x == 452:
print('ABC')
if x == 453:
print('ABC')
if x == 454:
print('ABC')
if x == 455:
print('ABC')
if x == 456:
print('ABC')
if x == 457:
print('ABC')
if x == 458:
print('ABC')
if x == 459:
print('ABC')
if x == 460:
print('ABC')
if x == 461:
print('ABC')
if x == 462:
print('ABC')
if x == 463:
print('ABC')
if x == 464:
print('ABC')
if x == 465:
print('ABC')
if x == 466:
print('ABC')
if x == 467:
print('ABC')
if x == 468:
print('ABC')
if x == 469:
print('ABC')
if x == 470:
print('ABC')
if x == 471:
print('ABC')
if x == 472:
print('ABC')
if x == 473:
print('ABC')
if x == 474:
print('ABC')
if x == 475:
print('ABC')
if x == 476:
print('ABC')
if x == 477:
print('ABC')
if x == 478:
print('ABC')
if x == 479:
print('ABC')
if x == 480:
print('ABC')
if x == 481:
print('ABC')
if x == 482:
print('ABC')
if x == 483:
print('ABC')
if x == 484:
print('ABC')
if x == 485:
print('ABC')
if x == 486:
print('ABC')
if x == 487:
print('ABC')
if x == 488:
print('ABC')
if x == 489:
print('ABC')
if x == 490:
print('ABC')
if x == 491:
print('ABC')
if x == 492:
print('ABC')
if x == 493:
print('ABC')
if x == 494:
print('ABC')
if x == 495:
print('ABC')
if x == 496:
print('ABC')
if x == 497:
print('ABC')
if x == 498:
print('ABC')
if x == 499:
print('ABC')
if x == 500:
print('ABC')
if x == 501:
print('ABC')
if x == 502:
print('ABC')
if x == 503:
print('ABC')
if x == 504:
print('ABC')
if x == 505:
print('ABC')
if x == 506:
print('ABC')
if x == 507:
print('ABC')
if x == 508:
print('ABC')
if x == 509:
print('ABC')
if x == 510:
print('ABC')
if x == 511:
print('ABC')
if x == 512:
print('ABC')
if x == 513:
print('ABC')
if x == 514:
print('ABC')
if x == 515:
print('ABC')
if x == 516:
print('ABC')
if x == 517:
print('ABC')
if x == 518:
print('ABC')
if x == 519:
print('ABC')
if x == 520:
print('ABC')
if x == 521:
print('ABC')
if x == 522:
print('ABC')
if x == 523:
print('ABC')
if x == 524:
print('ABC')
if x == 525:
print('ABC')
if x == 526:
print('ABC')
if x == 527:
print('ABC')
if x == 528:
print('ABC')
if x == 529:
print('ABC')
if x == 530:
print('ABC')
if x == 531:
print('ABC')
if x == 532:
print('ABC')
if x == 533:
print('ABC')
if x == 534:
print('ABC')
if x == 535:
print('ABC')
if x == 536:
print('ABC')
if x == 537:
print('ABC')
if x == 538:
print('ABC')
if x == 539:
print('ABC')
if x == 540:
print('ABC')
if x == 541:
print('ABC')
if x == 542:
print('ABC')
if x == 543:
print('ABC')
if x == 544:
print('ABC')
if x == 545:
print('ABC')
if x == 546:
print('ABC')
if x == 547:
print('ABC')
if x == 548:
print('ABC')
if x == 549:
print('ABC')
if x == 550:
print('ABC')
if x == 551:
print('ABC')
if x == 552:
print('ABC')
if x == 553:
print('ABC')
if x == 554:
print('ABC')
if x == 555:
print('ABC')
if x == 556:
print('ABC')
if x == 557:
print('ABC')
if x == 558:
print('ABC')
if x == 559:
print('ABC')
if x == 560:
print('ABC')
if x == 561:
print('ABC')
if x == 562:
print('ABC')
if x == 563:
print('ABC')
if x == 564:
print('ABC')
if x == 565:
print('ABC')
if x == 566:
print('ABC')
if x == 567:
print('ABC')
if x == 568:
print('ABC')
if x == 569:
print('ABC')
if x == 570:
print('ABC')
if x == 571:
print('ABC')
if x == 572:
print('ABC')
if x == 573:
print('ABC')
if x == 574:
print('ABC')
if x == 575:
print('ABC')
if x == 576:
print('ABC')
if x == 577:
print('ABC')
if x == 578:
print('ABC')
if x == 579:
print('ABC')
if x == 580:
print('ABC')
if x == 581:
print('ABC')
if x == 582:
print('ABC')
if x == 583:
print('ABC')
if x == 584:
print('ABC')
if x == 585:
print('ABC')
if x == 586:
print('ABC')
if x == 587:
print('ABC')
if x == 588:
print('ABC')
if x == 589:
print('ABC')
if x == 590:
print('ABC')
if x == 591:
print('ABC')
if x == 592:
print('ABC')
if x == 593:
print('ABC')
if x == 594:
print('ABC')
if x == 595:
print('ABC')
if x == 596:
print('ABC')
if x == 597:
print('ABC')
if x == 598:
print('ABC')
if x == 599:
print('ABC')
if x == 600:
print('ABC')
if x == 601:
print('ABC')
if x == 602:
print('ABC')
if x == 603:
print('ABC')
if x == 604:
print('ABC')
if x == 605:
print('ABC')
if x == 606:
print('ABC')
if x == 607:
print('ABC')
if x == 608:
print('ABC')
if x == 609:
print('ABC')
if x == 610:
print('ABC')
if x == 611:
print('ABC')
if x == 612:
print('ABC')
if x == 613:
print('ABC')
if x == 614:
print('ABC')
if x == 615:
print('ABC')
if x == 616:
print('ABC')
if x == 617:
print('ABC')
if x == 618:
print('ABC')
if x == 619:
print('ABC')
if x == 620:
print('ABC')
if x == 621:
print('ABC')
if x == 622:
print('ABC')
if x == 623:
print('ABC')
if x == 624:
print('ABC')
if x == 625:
print('ABC')
if x == 626:
print('ABC')
if x == 627:
print('ABC')
if x == 628:
print('ABC')
if x == 629:
print('ABC')
if x == 630:
print('ABC')
if x == 631:
print('ABC')
if x == 632:
print('ABC')
if x == 633:
print('ABC')
if x == 634:
print('ABC')
if x == 635:
print('ABC')
if x == 636:
print('ABC')
if x == 637:
print('ABC')
if x == 638:
print('ABC')
if x == 639:
print('ABC')
if x == 640:
print('ABC')
if x == 641:
print('ABC')
if x == 642:
print('ABC')
if x == 643:
print('ABC')
if x == 644:
print('ABC')
if x == 645:
print('ABC')
if x == 646:
print('ABC')
if x == 647:
print('ABC')
if x == 648:
print('ABC')
if x == 649:
print('ABC')
if x == 650:
print('ABC')
if x == 651:
print('ABC')
if x == 652:
print('ABC')
if x == 653:
print('ABC')
if x == 654:
print('ABC')
if x == 655:
print('ABC')
if x == 656:
print('ABC')
if x == 657:
print('ABC')
if x == 658:
print('ABC')
if x == 659:
print('ABC')
if x == 660:
print('ABC')
if x == 661:
print('ABC')
if x == 662:
print('ABC')
if x == 663:
print('ABC')
if x == 664:
print('ABC')
if x == 665:
print('ABC')
if x == 666:
print('ABC')
if x == 667:
print('ABC')
if x == 668:
print('ABC')
if x == 669:
print('ABC')
if x == 670:
print('ABC')
if x == 671:
print('ABC')
if x == 672:
print('ABC')
if x == 673:
print('ABC')
if x == 674:
print('ABC')
if x == 675:
print('ABC')
if x == 676:
print('ABC')
if x == 677:
print('ABC')
if x == 678:
print('ABC')
if x == 679:
print('ABC')
if x == 680:
print('ABC')
if x == 681:
print('ABC')
if x == 682:
print('ABC')
if x == 683:
print('ABC')
if x == 684:
print('ABC')
if x == 685:
print('ABC')
if x == 686:
print('ABC')
if x == 687:
print('ABC')
if x == 688:
print('ABC')
if x == 689:
print('ABC')
if x == 690:
print('ABC')
if x == 691:
print('ABC')
if x == 692:
print('ABC')
if x == 693:
print('ABC')
if x == 694:
print('ABC')
if x == 695:
print('ABC')
if x == 696:
print('ABC')
if x == 697:
print('ABC')
if x == 698:
print('ABC')
if x == 699:
print('ABC')
if x == 700:
print('ABC')
if x == 701:
print('ABC')
if x == 702:
print('ABC')
if x == 703:
print('ABC')
if x == 704:
print('ABC')
if x == 705:
print('ABC')
if x == 706:
print('ABC')
if x == 707:
print('ABC')
if x == 708:
print('ABC')
if x == 709:
print('ABC')
if x == 710:
print('ABC')
if x == 711:
print('ABC')
if x == 712:
print('ABC')
if x == 713:
print('ABC')
if x == 714:
print('ABC')
if x == 715:
print('ABC')
if x == 716:
print('ABC')
if x == 717:
print('ABC')
if x == 718:
print('ABC')
if x == 719:
print('ABC')
if x == 720:
print('ABC')
if x == 721:
print('ABC')
if x == 722:
print('ABC')
if x == 723:
print('ABC')
if x == 724:
print('ABC')
if x == 725:
print('ABC')
if x == 726:
print('ABC')
if x == 727:
print('ABC')
if x == 728:
print('ABC')
if x == 729:
print('ABC')
if x == 730:
print('ABC')
if x == 731:
print('ABC')
if x == 732:
print('ABC')
if x == 733:
print('ABC')
if x == 734:
print('ABC')
if x == 735:
print('ABC')
if x == 736:
print('ABC')
if x == 737:
print('ABC')
if x == 738:
print('ABC')
if x == 739:
print('ABC')
if x == 740:
print('ABC')
if x == 741:
print('ABC')
if x == 742:
print('ABC')
if x == 743:
print('ABC')
if x == 744:
print('ABC')
if x == 745:
print('ABC')
if x == 746:
print('ABC')
if x == 747:
print('ABC')
if x == 748:
print('ABC')
if x == 749:
print('ABC')
if x == 750:
print('ABC')
if x == 751:
print('ABC')
if x == 752:
print('ABC')
if x == 753:
print('ABC')
if x == 754:
print('ABC')
if x == 755:
print('ABC')
if x == 756:
print('ABC')
if x == 757:
print('ABC')
if x == 758:
print('ABC')
if x == 759:
print('ABC')
if x == 760:
print('ABC')
if x == 761:
print('ABC')
if x == 762:
print('ABC')
if x == 763:
print('ABC')
if x == 764:
print('ABC')
if x == 765:
print('ABC')
if x == 766:
print('ABC')
if x == 767:
print('ABC')
if x == 768:
print('ABC')
if x == 769:
print('ABC')
if x == 770:
print('ABC')
if x == 771:
print('ABC')
if x == 772:
print('ABC')
if x == 773:
print('ABC')
if x == 774:
print('ABC')
if x == 775:
print('ABC')
if x == 776:
print('ABC')
if x == 777:
print('ABC')
if x == 778:
print('ABC')
if x == 779:
print('ABC')
if x == 780:
print('ABC')
if x == 781:
print('ABC')
if x == 782:
print('ABC')
if x == 783:
print('ABC')
if x == 784:
print('ABC')
if x == 785:
print('ABC')
if x == 786:
print('ABC')
if x == 787:
print('ABC')
if x == 788:
print('ABC')
if x == 789:
print('ABC')
if x == 790:
print('ABC')
if x == 791:
print('ABC')
if x == 792:
print('ABC')
if x == 793:
print('ABC')
if x == 794:
print('ABC')
if x == 795:
print('ABC')
if x == 796:
print('ABC')
if x == 797:
print('ABC')
if x == 798:
print('ABC')
if x == 799:
print('ABC')
if x == 800:
print('ABC')
if x == 801:
print('ABC')
if x == 802:
print('ABC')
if x == 803:
print('ABC')
if x == 804:
print('ABC')
if x == 805:
print('ABC')
if x == 806:
print('ABC')
if x == 807:
print('ABC')
if x == 808:
print('ABC')
if x == 809:
print('ABC')
if x == 810:
print('ABC')
if x == 811:
print('ABC')
if x == 812:
print('ABC')
if x == 813:
print('ABC')
if x == 814:
print('ABC')
if x == 815:
print('ABC')
if x == 816:
print('ABC')
if x == 817:
print('ABC')
if x == 818:
print('ABC')
if x == 819:
print('ABC')
if x == 820:
print('ABC')
if x == 821:
print('ABC')
if x == 822:
print('ABC')
if x == 823:
print('ABC')
if x == 824:
print('ABC')
if x == 825:
print('ABC')
if x == 826:
print('ABC')
if x == 827:
print('ABC')
if x == 828:
print('ABC')
if x == 829:
print('ABC')
if x == 830:
print('ABC')
if x == 831:
print('ABC')
if x == 832:
print('ABC')
if x == 833:
print('ABC')
if x == 834:
print('ABC')
if x == 835:
print('ABC')
if x == 836:
print('ABC')
if x == 837:
print('ABC')
if x == 838:
print('ABC')
if x == 839:
print('ABC')
if x == 840:
print('ABC')
if x == 841:
print('ABC')
if x == 842:
print('ABC')
if x == 843:
print('ABC')
if x == 844:
print('ABC')
if x == 845:
print('ABC')
if x == 846:
print('ABC')
if x == 847:
print('ABC')
if x == 848:
print('ABC')
if x == 849:
print('ABC')
if x == 850:
print('ABC')
if x == 851:
print('ABC')
if x == 852:
print('ABC')
if x == 853:
print('ABC')
if x == 854:
print('ABC')
if x == 855:
print('ABC')
if x == 856:
print('ABC')
if x == 857:
print('ABC')
if x == 858:
print('ABC')
if x == 859:
print('ABC')
if x == 860:
print('ABC')
if x == 861:
print('ABC')
if x == 862:
print('ABC')
if x == 863:
print('ABC')
if x == 864:
print('ABC')
if x == 865:
print('ABC')
if x == 866:
print('ABC')
if x == 867:
print('ABC')
if x == 868:
print('ABC')
if x == 869:
print('ABC')
if x == 870:
print('ABC')
if x == 871:
print('ABC')
if x == 872:
print('ABC')
if x == 873:
print('ABC')
if x == 874:
print('ABC')
if x == 875:
print('ABC')
if x == 876:
print('ABC')
if x == 877:
print('ABC')
if x == 878:
print('ABC')
if x == 879:
print('ABC')
if x == 880:
print('ABC')
if x == 881:
print('ABC')
if x == 882:
print('ABC')
if x == 883:
print('ABC')
if x == 884:
print('ABC')
if x == 885:
print('ABC')
if x == 886:
print('ABC')
if x == 887:
print('ABC')
if x == 888:
print('ABC')
if x == 889:
print('ABC')
if x == 890:
print('ABC')
if x == 891:
print('ABC')
if x == 892:
print('ABC')
if x == 893:
print('ABC')
if x == 894:
print('ABC')
if x == 895:
print('ABC')
if x == 896:
print('ABC')
if x == 897:
print('ABC')
if x == 898:
print('ABC')
if x == 899:
print('ABC')
if x == 900:
print('ABC')
if x == 901:
print('ABC')
if x == 902:
print('ABC')
if x == 903:
print('ABC')
if x == 904:
print('ABC')
if x == 905:
print('ABC')
if x == 906:
print('ABC')
if x == 907:
print('ABC')
if x == 908:
print('ABC')
if x == 909:
print('ABC')
if x == 910:
print('ABC')
if x == 911:
print('ABC')
if x == 912:
print('ABC')
if x == 913:
print('ABC')
if x == 914:
print('ABC')
if x == 915:
print('ABC')
if x == 916:
print('ABC')
if x == 917:
print('ABC')
if x == 918:
print('ABC')
if x == 919:
print('ABC')
if x == 920:
print('ABC')
if x == 921:
print('ABC')
if x == 922:
print('ABC')
if x == 923:
print('ABC')
if x == 924:
print('ABC')
if x == 925:
print('ABC')
if x == 926:
print('ABC')
if x == 927:
print('ABC')
if x == 928:
print('ABC')
if x == 929:
print('ABC')
if x == 930:
print('ABC')
if x == 931:
print('ABC')
if x == 932:
print('ABC')
if x == 933:
print('ABC')
if x == 934:
print('ABC')
if x == 935:
print('ABC')
if x == 936:
print('ABC')
if x == 937:
print('ABC')
if x == 938:
print('ABC')
if x == 939:
print('ABC')
if x == 940:
print('ABC')
if x == 941:
print('ABC')
if x == 942:
print('ABC')
if x == 943:
print('ABC')
if x == 944:
print('ABC')
if x == 945:
print('ABC')
if x == 946:
print('ABC')
if x == 947:
print('ABC')
if x == 948:
print('ABC')
if x == 949:
print('ABC')
if x == 950:
print('ABC')
if x == 951:
print('ABC')
if x == 952:
print('ABC')
if x == 953:
print('ABC')
if x == 954:
print('ABC')
if x == 955:
print('ABC')
if x == 956:
print('ABC')
if x == 957:
print('ABC')
if x == 958:
print('ABC')
if x == 959:
print('ABC')
if x == 960:
print('ABC')
if x == 961:
print('ABC')
if x == 962:
print('ABC')
if x == 963:
print('ABC')
if x == 964:
print('ABC')
if x == 965:
print('ABC')
if x == 966:
print('ABC')
if x == 967:
print('ABC')
if x == 968:
print('ABC')
if x == 969:
print('ABC')
if x == 970:
print('ABC')
if x == 971:
print('ABC')
if x == 972:
print('ABC')
if x == 973:
print('ABC')
if x == 974:
print('ABC')
if x == 975:
print('ABC')
if x == 976:
print('ABC')
if x == 977:
print('ABC')
if x == 978:
print('ABC')
if x == 979:
print('ABC')
if x == 980:
print('ABC')
if x == 981:
print('ABC')
if x == 982:
print('ABC')
if x == 983:
print('ABC')
if x == 984:
print('ABC')
if x == 985:
print('ABC')
if x == 986:
print('ABC')
if x == 987:
print('ABC')
if x == 988:
print('ABC')
if x == 989:
print('ABC')
if x == 990:
print('ABC')
if x == 991:
print('ABC')
if x == 992:
print('ABC')
if x == 993:
print('ABC')
if x == 994:
print('ABC')
if x == 995:
print('ABC')
if x == 996:
print('ABC')
if x == 997:
print('ABC')
if x == 998:
print('ABC')
if x == 999:
print('ABC')
if x == 1000:
print('ABC')
if x == 1001:
print('ABC')
if x == 1002:
print('ABC')
if x == 1003:
print('ABC')
if x == 1004:
print('ABC')
if x == 1005:
print('ABC')
if x == 1006:
print('ABC')
if x == 1007:
print('ABC')
if x == 1008:
print('ABC')
if x == 1009:
print('ABC')
if x == 1010:
print('ABC')
if x == 1011:
print('ABC')
if x == 1012:
print('ABC')
if x == 1013:
print('ABC')
if x == 1014:
print('ABC')
if x == 1015:
print('ABC')
if x == 1016:
print('ABC')
if x == 1017:
print('ABC')
if x == 1018:
print('ABC')
if x == 1019:
print('ABC')
if x == 1020:
print('ABC')
if x == 1021:
print('ABC')
if x == 1022:
print('ABC')
if x == 1023:
print('ABC')
if x == 1024:
print('ABC')
if x == 1025:
print('ABC')
if x == 1026:
print('ABC')
if x == 1027:
print('ABC')
if x == 1028:
print('ABC')
if x == 1029:
print('ABC')
if x == 1030:
print('ABC')
if x == 1031:
print('ABC')
if x == 1032:
print('ABC')
if x == 1033:
print('ABC')
if x == 1034:
print('ABC')
if x == 1035:
print('ABC')
if x == 1036:
print('ABC')
if x == 1037:
print('ABC')
if x == 1038:
print('ABC')
if x == 1039:
print('ABC')
if x == 1040:
print('ABC')
if x == 1041:
print('ABC')
if x == 1042:
print('ABC')
if x == 1043:
print('ABC')
if x == 1044:
print('ABC')
if x == 1045:
print('ABC')
if x == 1046:
print('ABC')
if x == 1047:
print('ABC')
if x == 1048:
print('ABC')
if x == 1049:
print('ABC')
if x == 1050:
print('ABC')
if x == 1051:
print('ABC')
if x == 1052:
print('ABC')
if x == 1053:
print('ABC')
if x == 1054:
print('ABC')
if x == 1055:
print('ABC')
if x == 1056:
print('ABC')
if x == 1057:
print('ABC')
if x == 1058:
print('ABC')
if x == 1059:
print('ABC')
if x == 1060:
print('ABC')
if x == 1061:
print('ABC')
if x == 1062:
print('ABC')
if x == 1063:
print('ABC')
if x == 1064:
print('ABC')
if x == 1065:
print('ABC')
if x == 1066:
print('ABC')
if x == 1067:
print('ABC')
if x == 1068:
print('ABC')
if x == 1069:
print('ABC')
if x == 1070:
print('ABC')
if x == 1071:
print('ABC')
if x == 1072:
print('ABC')
if x == 1073:
print('ABC')
if x == 1074:
print('ABC')
if x == 1075:
print('ABC')
if x == 1076:
print('ABC')
if x == 1077:
print('ABC')
if x == 1078:
print('ABC')
if x == 1079:
print('ABC')
if x == 1080:
print('ABC')
if x == 1081:
print('ABC')
if x == 1082:
print('ABC')
if x == 1083:
print('ABC')
if x == 1084:
print('ABC')
if x == 1085:
print('ABC')
if x == 1086:
print('ABC')
if x == 1087:
print('ABC')
if x == 1088:
print('ABC')
if x == 1089:
print('ABC')
if x == 1090:
print('ABC')
if x == 1091:
print('ABC')
if x == 1092:
print('ABC')
if x == 1093:
print('ABC')
if x == 1094:
print('ABC')
if x == 1095:
print('ABC')
if x == 1096:
print('ABC')
if x == 1097:
print('ABC')
if x == 1098:
print('ABC')
if x == 1099:
print('ABC')
if x == 1100:
print('ABC')
if x == 1101:
print('ABC')
if x == 1102:
print('ABC')
if x == 1103:
print('ABC')
if x == 1104:
print('ABC')
if x == 1105:
print('ABC')
if x == 1106:
print('ABC')
if x == 1107:
print('ABC')
if x == 1108:
print('ABC')
if x == 1109:
print('ABC')
if x == 1110:
print('ABC')
if x == 1111:
print('ABC')
if x == 1112:
print('ABC')
if x == 1113:
print('ABC')
if x == 1114:
print('ABC')
if x == 1115:
print('ABC')
if x == 1116:
print('ABC')
if x == 1117:
print('ABC')
if x == 1118:
print('ABC')
if x == 1119:
print('ABC')
if x == 1120:
print('ABC')
if x == 1121:
print('ABC')
if x == 1122:
print('ABC')
if x == 1123:
print('ABC')
if x == 1124:
print('ABC')
if x == 1125:
print('ABC')
if x == 1126:
print('ABC')
if x == 1127:
print('ABC')
if x == 1128:
print('ABC')
if x == 1129:
print('ABC')
if x == 1130:
print('ABC')
if x == 1131:
print('ABC')
if x == 1132:
print('ABC')
if x == 1133:
print('ABC')
if x == 1134:
print('ABC')
if x == 1135:
print('ABC')
if x == 1136:
print('ABC')
if x == 1137:
print('ABC')
if x == 1138:
print('ABC')
if x == 1139:
print('ABC')
if x == 1140:
print('ABC')
if x == 1141:
print('ABC')
if x == 1142:
print('ABC')
if x == 1143:
print('ABC')
if x == 1144:
print('ABC')
if x == 1145:
print('ABC')
if x == 1146:
print('ABC')
if x == 1147:
print('ABC')
if x == 1148:
print('ABC')
if x == 1149:
print('ABC')
if x == 1150:
print('ABC')
if x == 1151:
print('ABC')
if x == 1152:
print('ABC')
if x == 1153:
print('ABC')
if x == 1154:
print('ABC')
if x == 1155:
print('ABC')
if x == 1156:
print('ABC')
if x == 1157:
print('ABC')
if x == 1158:
print('ABC')
if x == 1159:
print('ABC')
if x == 1160:
print('ABC')
if x == 1161:
print('ABC')
if x == 1162:
print('ABC')
if x == 1163:
print('ABC')
if x == 1164:
print('ABC')
if x == 1165:
print('ABC')
if x == 1166:
print('ABC')
if x == 1167:
print('ABC')
if x == 1168:
print('ABC')
if x == 1169:
print('ABC')
if x == 1170:
print('ABC')
if x == 1171:
print('ABC')
if x == 1172:
print('ABC')
if x == 1173:
print('ABC')
if x == 1174:
print('ABC')
if x == 1175:
print('ABC')
if x == 1176:
print('ABC')
if x == 1177:
print('ABC')
if x == 1178:
print('ABC')
if x == 1179:
print('ABC')
if x == 1180:
print('ABC')
if x == 1181:
print('ABC')
if x == 1182:
print('ABC')
if x == 1183:
print('ABC')
if x == 1184:
print('ABC')
if x == 1185:
print('ABC')
if x == 1186:
print('ABC')
if x == 1187:
print('ABC')
if x == 1188:
print('ABC')
if x == 1189:
print('ABC')
if x == 1190:
print('ABC')
if x == 1191:
print('ABC')
if x == 1192:
print('ABC')
if x == 1193:
print('ABC')
if x == 1194:
print('ABC')
if x == 1195:
print('ABC')
if x == 1196:
print('ABC')
if x == 1197:
print('ABC')
if x == 1198:
print('ABC')
if x == 1199:
print('ABC')
if x == 1200:
print('ARC')
if x == 1201:
print('ARC')
if x == 1202:
print('ARC')
if x == 1203:
print('ARC')
if x == 1204:
print('ARC')
if x == 1205:
print('ARC')
if x == 1206:
print('ARC')
if x == 1207:
print('ARC')
if x == 1208:
print('ARC')
if x == 1209:
print('ARC')
if x == 1210:
print('ARC')
if x == 1211:
print('ARC')
if x == 1212:
print('ARC')
if x == 1213:
print('ARC')
if x == 1214:
print('ARC')
if x == 1215:
print('ARC')
if x == 1216:
print('ARC')
if x == 1217:
print('ARC')
if x == 1218:
print('ARC')
if x == 1219:
print('ARC')
if x == 1220:
print('ARC')
if x == 1221:
print('ARC')
if x == 1222:
print('ARC')
if x == 1223:
print('ARC')
if x == 1224:
print('ARC')
if x == 1225:
print('ARC')
if x == 1226:
print('ARC')
if x == 1227:
print('ARC')
if x == 1228:
print('ARC')
if x == 1229:
print('ARC')
if x == 1230:
print('ARC')
if x == 1231:
print('ARC')
if x == 1232:
print('ARC')
if x == 1233:
print('ARC')
if x == 1234:
print('ARC')
if x == 1235:
print('ARC')
if x == 1236:
print('ARC')
if x == 1237:
print('ARC')
if x == 1238:
print('ARC')
if x == 1239:
print('ARC')
if x == 1240:
print('ARC')
if x == 1241:
print('ARC')
if x == 1242:
print('ARC')
if x == 1243:
print('ARC')
if x == 1244:
print('ARC')
if x == 1245:
print('ARC')
if x == 1246:
print('ARC')
if x == 1247:
print('ARC')
if x == 1248:
print('ARC')
if x == 1249:
print('ARC')
if x == 1250:
print('ARC')
if x == 1251:
print('ARC')
if x == 1252:
print('ARC')
if x == 1253:
print('ARC')
if x == 1254:
print('ARC')
if x == 1255:
print('ARC')
if x == 1256:
print('ARC')
if x == 1257:
print('ARC')
if x == 1258:
print('ARC')
if x == 1259:
print('ARC')
if x == 1260:
print('ARC')
if x == 1261:
print('ARC')
if x == 1262:
print('ARC')
if x == 1263:
print('ARC')
if x == 1264:
print('ARC')
if x == 1265:
print('ARC')
if x == 1266:
print('ARC')
if x == 1267:
print('ARC')
if x == 1268:
print('ARC')
if x == 1269:
print('ARC')
if x == 1270:
print('ARC')
if x == 1271:
print('ARC')
if x == 1272:
print('ARC')
if x == 1273:
print('ARC')
if x == 1274:
print('ARC')
if x == 1275:
print('ARC')
if x == 1276:
print('ARC')
if x == 1277:
print('ARC')
if x == 1278:
print('ARC')
if x == 1279:
print('ARC')
if x == 1280:
print('ARC')
if x == 1281:
print('ARC')
if x == 1282:
print('ARC')
if x == 1283:
print('ARC')
if x == 1284:
print('ARC')
if x == 1285:
print('ARC')
if x == 1286:
print('ARC')
if x == 1287:
print('ARC')
if x == 1288:
print('ARC')
if x == 1289:
print('ARC')
if x == 1290:
print('ARC')
if x == 1291:
print('ARC')
if x == 1292:
print('ARC')
if x == 1293:
print('ARC')
if x == 1294:
print('ARC')
if x == 1295:
print('ARC')
if x == 1296:
print('ARC')
if x == 1297:
print('ARC')
if x == 1298:
print('ARC')
if x == 1299:
print('ARC')
if x == 1300:
print('ARC')
if x == 1301:
print('ARC')
if x == 1302:
print('ARC')
if x == 1303:
print('ARC')
if x == 1304:
print('ARC')
if x == 1305:
print('ARC')
if x == 1306:
print('ARC')
if x == 1307:
print('ARC')
if x == 1308:
print('ARC')
if x == 1309:
print('ARC')
if x == 1310:
print('ARC')
if x == 1311:
print('ARC')
if x == 1312:
print('ARC')
if x == 1313:
print('ARC')
if x == 1314:
print('ARC')
if x == 1315:
print('ARC')
if x == 1316:
print('ARC')
if x == 1317:
print('ARC')
if x == 1318:
print('ARC')
if x == 1319:
print('ARC')
if x == 1320:
print('ARC')
if x == 1321:
print('ARC')
if x == 1322:
print('ARC')
if x == 1323:
print('ARC')
if x == 1324:
print('ARC')
if x == 1325:
print('ARC')
if x == 1326:
print('ARC')
if x == 1327:
print('ARC')
if x == 1328:
print('ARC')
if x == 1329:
print('ARC')
if x == 1330:
print('ARC')
if x == 1331:
print('ARC')
if x == 1332:
print('ARC')
if x == 1333:
print('ARC')
if x == 1334:
print('ARC')
if x == 1335:
print('ARC')
if x == 1336:
print('ARC')
if x == 1337:
print('ARC')
if x == 1338:
print('ARC')
if x == 1339:
print('ARC')
if x == 1340:
print('ARC')
if x == 1341:
print('ARC')
if x == 1342:
print('ARC')
if x == 1343:
print('ARC')
if x == 1344:
print('ARC')
if x == 1345:
print('ARC')
if x == 1346:
print('ARC')
if x == 1347:
print('ARC')
if x == 1348:
print('ARC')
if x == 1349:
print('ARC')
if x == 1350:
print('ARC')
if x == 1351:
print('ARC')
if x == 1352:
print('ARC')
if x == 1353:
print('ARC')
if x == 1354:
print('ARC')
if x == 1355:
print('ARC')
if x == 1356:
print('ARC')
if x == 1357:
print('ARC')
if x == 1358:
print('ARC')
if x == 1359:
print('ARC')
if x == 1360:
print('ARC')
if x == 1361:
print('ARC')
if x == 1362:
print('ARC')
if x == 1363:
print('ARC')
if x == 1364:
print('ARC')
if x == 1365:
print('ARC')
if x == 1366:
print('ARC')
if x == 1367:
print('ARC')
if x == 1368:
print('ARC')
if x == 1369:
print('ARC')
if x == 1370:
print('ARC')
if x == 1371:
print('ARC')
if x == 1372:
print('ARC')
if x == 1373:
print('ARC')
if x == 1374:
print('ARC')
if x == 1375:
print('ARC')
if x == 1376:
print('ARC')
if x == 1377:
print('ARC')
if x == 1378:
print('ARC')
if x == 1379:
print('ARC')
if x == 1380:
print('ARC')
if x == 1381:
print('ARC')
if x == 1382:
print('ARC')
if x == 1383:
print('ARC')
if x == 1384:
print('ARC')
if x == 1385:
print('ARC')
if x == 1386:
print('ARC')
if x == 1387:
print('ARC')
if x == 1388:
print('ARC')
if x == 1389:
print('ARC')
if x == 1390:
print('ARC')
if x == 1391:
print('ARC')
if x == 1392:
print('ARC')
if x == 1393:
print('ARC')
if x == 1394:
print('ARC')
if x == 1395:
print('ARC')
if x == 1396:
print('ARC')
if x == 1397:
print('ARC')
if x == 1398:
print('ARC')
if x == 1399:
print('ARC')
if x == 1400:
print('ARC')
if x == 1401:
print('ARC')
if x == 1402:
print('ARC')
if x == 1403:
print('ARC')
if x == 1404:
print('ARC')
if x == 1405:
print('ARC')
if x == 1406:
print('ARC')
if x == 1407:
print('ARC')
if x == 1408:
print('ARC')
if x == 1409:
print('ARC')
if x == 1410:
print('ARC')
if x == 1411:
print('ARC')
if x == 1412:
print('ARC')
if x == 1413:
print('ARC')
if x == 1414:
print('ARC')
if x == 1415:
print('ARC')
if x == 1416:
print('ARC')
if x == 1417:
print('ARC')
if x == 1418:
print('ARC')
if x == 1419:
print('ARC')
if x == 1420:
print('ARC')
if x == 1421:
print('ARC')
if x == 1422:
print('ARC')
if x == 1423:
print('ARC')
if x == 1424:
print('ARC')
if x == 1425:
print('ARC')
if x == 1426:
print('ARC')
if x == 1427:
print('ARC')
if x == 1428:
print('ARC')
if x == 1429:
print('ARC')
if x == 1430:
print('ARC')
if x == 1431:
print('ARC')
if x == 1432:
print('ARC')
if x == 1433:
print('ARC')
if x == 1434:
print('ARC')
if x == 1435:
print('ARC')
if x == 1436:
print('ARC')
if x == 1437:
print('ARC')
if x == 1438:
print('ARC')
if x == 1439:
print('ARC')
if x == 1440:
print('ARC')
if x == 1441:
print('ARC')
if x == 1442:
print('ARC')
if x == 1443:
print('ARC')
if x == 1444:
print('ARC')
if x == 1445:
print('ARC')
if x == 1446:
print('ARC')
if x == 1447:
print('ARC')
if x == 1448:
print('ARC')
if x == 1449:
print('ARC')
if x == 1450:
print('ARC')
if x == 1451:
print('ARC')
if x == 1452:
print('ARC')
if x == 1453:
print('ARC')
if x == 1454:
print('ARC')
if x == 1455:
print('ARC')
if x == 1456:
print('ARC')
if x == 1457:
print('ARC')
if x == 1458:
print('ARC')
if x == 1459:
print('ARC')
if x == 1460:
print('ARC')
if x == 1461:
print('ARC')
if x == 1462:
print('ARC')
if x == 1463:
print('ARC')
if x == 1464:
print('ARC')
if x == 1465:
print('ARC')
if x == 1466:
print('ARC')
if x == 1467:
print('ARC')
if x == 1468:
print('ARC')
if x == 1469:
print('ARC')
if x == 1470:
print('ARC')
if x == 1471:
print('ARC')
if x == 1472:
print('ARC')
if x == 1473:
print('ARC')
if x == 1474:
print('ARC')
if x == 1475:
print('ARC')
if x == 1476:
print('ARC')
if x == 1477:
print('ARC')
if x == 1478:
print('ARC')
if x == 1479:
print('ARC')
if x == 1480:
print('ARC')
if x == 1481:
print('ARC')
if x == 1482:
print('ARC')
if x == 1483:
print('ARC')
if x == 1484:
print('ARC')
if x == 1485:
print('ARC')
if x == 1486:
print('ARC')
if x == 1487:
print('ARC')
if x == 1488:
print('ARC')
if x == 1489:
print('ARC')
if x == 1490:
print('ARC')
if x == 1491:
print('ARC')
if x == 1492:
print('ARC')
if x == 1493:
print('ARC')
if x == 1494:
print('ARC')
if x == 1495:
print('ARC')
if x == 1496:
print('ARC')
if x == 1497:
print('ARC')
if x == 1498:
print('ARC')
if x == 1499:
print('ARC')
if x == 1500:
print('ARC')
if x == 1501:
print('ARC')
if x == 1502:
print('ARC')
if x == 1503:
print('ARC')
if x == 1504:
print('ARC')
if x == 1505:
print('ARC')
if x == 1506:
print('ARC')
if x == 1507:
print('ARC')
if x == 1508:
print('ARC')
if x == 1509:
print('ARC')
if x == 1510:
print('ARC')
if x == 1511:
print('ARC')
if x == 1512:
print('ARC')
if x == 1513:
print('ARC')
if x == 1514:
print('ARC')
if x == 1515:
print('ARC')
if x == 1516:
print('ARC')
if x == 1517:
print('ARC')
if x == 1518:
print('ARC')
if x == 1519:
print('ARC')
if x == 1520:
print('ARC')
if x == 1521:
print('ARC')
if x == 1522:
print('ARC')
if x == 1523:
print('ARC')
if x == 1524:
print('ARC')
if x == 1525:
print('ARC')
if x == 1526:
print('ARC')
if x == 1527:
print('ARC')
if x == 1528:
print('ARC')
if x == 1529:
print('ARC')
if x == 1530:
print('ARC')
if x == 1531:
print('ARC')
if x == 1532:
print('ARC')
if x == 1533:
print('ARC')
if x == 1534:
print('ARC')
if x == 1535:
print('ARC')
if x == 1536:
print('ARC')
if x == 1537:
print('ARC')
if x == 1538:
print('ARC')
if x == 1539:
print('ARC')
if x == 1540:
print('ARC')
if x == 1541:
print('ARC')
if x == 1542:
print('ARC')
if x == 1543:
print('ARC')
if x == 1544:
print('ARC')
if x == 1545:
print('ARC')
if x == 1546:
print('ARC')
if x == 1547:
print('ARC')
if x == 1548:
print('ARC')
if x == 1549:
print('ARC')
if x == 1550:
print('ARC')
if x == 1551:
print('ARC')
if x == 1552:
print('ARC')
if x == 1553:
print('ARC')
if x == 1554:
print('ARC')
if x == 1555:
print('ARC')
if x == 1556:
print('ARC')
if x == 1557:
print('ARC')
if x == 1558:
print('ARC')
if x == 1559:
print('ARC')
if x == 1560:
print('ARC')
if x == 1561:
print('ARC')
if x == 1562:
print('ARC')
if x == 1563:
print('ARC')
if x == 1564:
print('ARC')
if x == 1565:
print('ARC')
if x == 1566:
print('ARC')
if x == 1567:
print('ARC')
if x == 1568:
print('ARC')
if x == 1569:
print('ARC')
if x == 1570:
print('ARC')
if x == 1571:
print('ARC')
if x == 1572:
print('ARC')
if x == 1573:
print('ARC')
if x == 1574:
print('ARC')
if x == 1575:
print('ARC')
if x == 1576:
print('ARC')
if x == 1577:
print('ARC')
if x == 1578:
print('ARC')
if x == 1579:
print('ARC')
if x == 1580:
print('ARC')
if x == 1581:
print('ARC')
if x == 1582:
print('ARC')
if x == 1583:
print('ARC')
if x == 1584:
print('ARC')
if x == 1585:
print('ARC')
if x == 1586:
print('ARC')
if x == 1587:
print('ARC')
if x == 1588:
print('ARC')
if x == 1589:
print('ARC')
if x == 1590:
print('ARC')
if x == 1591:
print('ARC')
if x == 1592:
print('ARC')
if x == 1593:
print('ARC')
if x == 1594:
print('ARC')
if x == 1595:
print('ARC')
if x == 1596:
print('ARC')
if x == 1597:
print('ARC')
if x == 1598:
print('ARC')
if x == 1599:
print('ARC')
if x == 1600:
print('ARC')
if x == 1601:
print('ARC')
if x == 1602:
print('ARC')
if x == 1603:
print('ARC')
if x == 1604:
print('ARC')
if x == 1605:
print('ARC')
if x == 1606:
print('ARC')
if x == 1607:
print('ARC')
if x == 1608:
print('ARC')
if x == 1609:
print('ARC')
if x == 1610:
print('ARC')
if x == 1611:
print('ARC')
if x == 1612:
print('ARC')
if x == 1613:
print('ARC')
if x == 1614:
print('ARC')
if x == 1615:
print('ARC')
if x == 1616:
print('ARC')
if x == 1617:
print('ARC')
if x == 1618:
print('ARC')
if x == 1619:
print('ARC')
if x == 1620:
print('ARC')
if x == 1621:
print('ARC')
if x == 1622:
print('ARC')
if x == 1623:
print('ARC')
if x == 1624:
print('ARC')
if x == 1625:
print('ARC')
if x == 1626:
print('ARC')
if x == 1627:
print('ARC')
if x == 1628:
print('ARC')
if x == 1629:
print('ARC')
if x == 1630:
print('ARC')
if x == 1631:
print('ARC')
if x == 1632:
print('ARC')
if x == 1633:
print('ARC')
if x == 1634:
print('ARC')
if x == 1635:
print('ARC')
if x == 1636:
print('ARC')
if x == 1637:
print('ARC')
if x == 1638:
print('ARC')
if x == 1639:
print('ARC')
if x == 1640:
print('ARC')
if x == 1641:
print('ARC')
if x == 1642:
print('ARC')
if x == 1643:
print('ARC')
if x == 1644:
print('ARC')
if x == 1645:
print('ARC')
if x == 1646:
print('ARC')
if x == 1647:
print('ARC')
if x == 1648:
print('ARC')
if x == 1649:
print('ARC')
if x == 1650:
print('ARC')
if x == 1651:
print('ARC')
if x == 1652:
print('ARC')
if x == 1653:
print('ARC')
if x == 1654:
print('ARC')
if x == 1655:
print('ARC')
if x == 1656:
print('ARC')
if x == 1657:
print('ARC')
if x == 1658:
print('ARC')
if x == 1659:
print('ARC')
if x == 1660:
print('ARC')
if x == 1661:
print('ARC')
if x == 1662:
print('ARC')
if x == 1663:
print('ARC')
if x == 1664:
print('ARC')
if x == 1665:
print('ARC')
if x == 1666:
print('ARC')
if x == 1667:
print('ARC')
if x == 1668:
print('ARC')
if x == 1669:
print('ARC')
if x == 1670:
print('ARC')
if x == 1671:
print('ARC')
if x == 1672:
print('ARC')
if x == 1673:
print('ARC')
if x == 1674:
print('ARC')
if x == 1675:
print('ARC')
if x == 1676:
print('ARC')
if x == 1677:
print('ARC')
if x == 1678:
print('ARC')
if x == 1679:
print('ARC')
if x == 1680:
print('ARC')
if x == 1681:
print('ARC')
if x == 1682:
print('ARC')
if x == 1683:
print('ARC')
if x == 1684:
print('ARC')
if x == 1685:
print('ARC')
if x == 1686:
print('ARC')
if x == 1687:
print('ARC')
if x == 1688:
print('ARC')
if x == 1689:
print('ARC')
if x == 1690:
print('ARC')
if x == 1691:
print('ARC')
if x == 1692:
print('ARC')
if x == 1693:
print('ARC')
if x == 1694:
print('ARC')
if x == 1695:
print('ARC')
if x == 1696:
print('ARC')
if x == 1697:
print('ARC')
if x == 1698:
print('ARC')
if x == 1699:
print('ARC')
if x == 1700:
print('ARC')
if x == 1701:
print('ARC')
if x == 1702:
print('ARC')
if x == 1703:
print('ARC')
if x == 1704:
print('ARC')
if x == 1705:
print('ARC')
if x == 1706:
print('ARC')
if x == 1707:
print('ARC')
if x == 1708:
print('ARC')
if x == 1709:
print('ARC')
if x == 1710:
print('ARC')
if x == 1711:
print('ARC')
if x == 1712:
print('ARC')
if x == 1713:
print('ARC')
if x == 1714:
print('ARC')
if x == 1715:
print('ARC')
if x == 1716:
print('ARC')
if x == 1717:
print('ARC')
if x == 1718:
print('ARC')
if x == 1719:
print('ARC')
if x == 1720:
print('ARC')
if x == 1721:
print('ARC')
if x == 1722:
print('ARC')
if x == 1723:
print('ARC')
if x == 1724:
print('ARC')
if x == 1725:
print('ARC')
if x == 1726:
print('ARC')
if x == 1727:
print('ARC')
if x == 1728:
print('ARC')
if x == 1729:
print('ARC')
if x == 1730:
print('ARC')
if x == 1731:
print('ARC')
if x == 1732:
print('ARC')
if x == 1733:
print('ARC')
if x == 1734:
print('ARC')
if x == 1735:
print('ARC')
if x == 1736:
print('ARC')
if x == 1737:
print('ARC')
if x == 1738:
print('ARC')
if x == 1739:
print('ARC')
if x == 1740:
print('ARC')
if x == 1741:
print('ARC')
if x == 1742:
print('ARC')
if x == 1743:
print('ARC')
if x == 1744:
print('ARC')
if x == 1745:
print('ARC')
if x == 1746:
print('ARC')
if x == 1747:
print('ARC')
if x == 1748:
print('ARC')
if x == 1749:
print('ARC')
if x == 1750:
print('ARC')
if x == 1751:
print('ARC')
if x == 1752:
print('ARC')
if x == 1753:
print('ARC')
if x == 1754:
print('ARC')
if x == 1755:
print('ARC')
if x == 1756:
print('ARC')
if x == 1757:
print('ARC')
if x == 1758:
print('ARC')
if x == 1759:
print('ARC')
if x == 1760:
print('ARC')
if x == 1761:
print('ARC')
if x == 1762:
print('ARC')
if x == 1763:
print('ARC')
if x == 1764:
print('ARC')
if x == 1765:
print('ARC')
if x == 1766:
print('ARC')
if x == 1767:
print('ARC')
if x == 1768:
print('ARC')
if x == 1769:
print('ARC')
if x == 1770:
print('ARC')
if x == 1771:
print('ARC')
if x == 1772:
print('ARC')
if x == 1773:
print('ARC')
if x == 1774:
print('ARC')
if x == 1775:
print('ARC')
if x == 1776:
print('ARC')
if x == 1777:
print('ARC')
if x == 1778:
print('ARC')
if x == 1779:
print('ARC')
if x == 1780:
print('ARC')
if x == 1781:
print('ARC')
if x == 1782:
print('ARC')
if x == 1783:
print('ARC')
if x == 1784:
print('ARC')
if x == 1785:
print('ARC')
if x == 1786:
print('ARC')
if x == 1787:
print('ARC')
if x == 1788:
print('ARC')
if x == 1789:
print('ARC')
if x == 1790:
print('ARC')
if x == 1791:
print('ARC')
if x == 1792:
print('ARC')
if x == 1793:
print('ARC')
if x == 1794:
print('ARC')
if x == 1795:
print('ARC')
if x == 1796:
print('ARC')
if x == 1797:
print('ARC')
if x == 1798:
print('ARC')
if x == 1799:
print('ARC')
if x == 1800:
print('ARC')
if x == 1801:
print('ARC')
if x == 1802:
print('ARC')
if x == 1803:
print('ARC')
if x == 1804:
print('ARC')
if x == 1805:
print('ARC')
if x == 1806:
print('ARC')
if x == 1807:
print('ARC')
if x == 1808:
print('ARC')
if x == 1809:
print('ARC')
if x == 1810:
print('ARC')
if x == 1811:
print('ARC')
if x == 1812:
print('ARC')
if x == 1813:
print('ARC')
if x == 1814:
print('ARC')
if x == 1815:
print('ARC')
if x == 1816:
print('ARC')
if x == 1817:
print('ARC')
if x == 1818:
print('ARC')
if x == 1819:
print('ARC')
if x == 1820:
print('ARC')
if x == 1821:
print('ARC')
if x == 1822:
print('ARC')
if x == 1823:
print('ARC')
if x == 1824:
print('ARC')
if x == 1825:
print('ARC')
if x == 1826:
print('ARC')
if x == 1827:
print('ARC')
if x == 1828:
print('ARC')
if x == 1829:
print('ARC')
if x == 1830:
print('ARC')
if x == 1831:
print('ARC')
if x == 1832:
print('ARC')
if x == 1833:
print('ARC')
if x == 1834:
print('ARC')
if x == 1835:
print('ARC')
if x == 1836:
print('ARC')
if x == 1837:
print('ARC')
if x == 1838:
print('ARC')
if x == 1839:
print('ARC')
if x == 1840:
print('ARC')
if x == 1841:
print('ARC')
if x == 1842:
print('ARC')
if x == 1843:
print('ARC')
if x == 1844:
print('ARC')
if x == 1845:
print('ARC')
if x == 1846:
print('ARC')
if x == 1847:
print('ARC')
if x == 1848:
print('ARC')
if x == 1849:
print('ARC')
if x == 1850:
print('ARC')
if x == 1851:
print('ARC')
if x == 1852:
print('ARC')
if x == 1853:
print('ARC')
if x == 1854:
print('ARC')
if x == 1855:
print('ARC')
if x == 1856:
print('ARC')
if x == 1857:
print('ARC')
if x == 1858:
print('ARC')
if x == 1859:
print('ARC')
if x == 1860:
print('ARC')
if x == 1861:
print('ARC')
if x == 1862:
print('ARC')
if x == 1863:
print('ARC')
if x == 1864:
print('ARC')
if x == 1865:
print('ARC')
if x == 1866:
print('ARC')
if x == 1867:
print('ARC')
if x == 1868:
print('ARC')
if x == 1869:
print('ARC')
if x == 1870:
print('ARC')
if x == 1871:
print('ARC')
if x == 1872:
print('ARC')
if x == 1873:
print('ARC')
if x == 1874:
print('ARC')
if x == 1875:
print('ARC')
if x == 1876:
print('ARC')
if x == 1877:
print('ARC')
if x == 1878:
print('ARC')
if x == 1879:
print('ARC')
if x == 1880:
print('ARC')
if x == 1881:
print('ARC')
if x == 1882:
print('ARC')
if x == 1883:
print('ARC')
if x == 1884:
print('ARC')
if x == 1885:
print('ARC')
if x == 1886:
print('ARC')
if x == 1887:
print('ARC')
if x == 1888:
print('ARC')
if x == 1889:
print('ARC')
if x == 1890:
print('ARC')
if x == 1891:
print('ARC')
if x == 1892:
print('ARC')
if x == 1893:
print('ARC')
if x == 1894:
print('ARC')
if x == 1895:
print('ARC')
if x == 1896:
print('ARC')
if x == 1897:
print('ARC')
if x == 1898:
print('ARC')
if x == 1899:
print('ARC')
if x == 1900:
print('ARC')
if x == 1901:
print('ARC')
if x == 1902:
print('ARC')
if x == 1903:
print('ARC')
if x == 1904:
print('ARC')
if x == 1905:
print('ARC')
if x == 1906:
print('ARC')
if x == 1907:
print('ARC')
if x == 1908:
print('ARC')
if x == 1909:
print('ARC')
if x == 1910:
print('ARC')
if x == 1911:
print('ARC')
if x == 1912:
print('ARC')
if x == 1913:
print('ARC')
if x == 1914:
print('ARC')
if x == 1915:
print('ARC')
if x == 1916:
print('ARC')
if x == 1917:
print('ARC')
if x == 1918:
print('ARC')
if x == 1919:
print('ARC')
if x == 1920:
print('ARC')
if x == 1921:
print('ARC')
if x == 1922:
print('ARC')
if x == 1923:
print('ARC')
if x == 1924:
print('ARC')
if x == 1925:
print('ARC')
if x == 1926:
print('ARC')
if x == 1927:
print('ARC')
if x == 1928:
print('ARC')
if x == 1929:
print('ARC')
if x == 1930:
print('ARC')
if x == 1931:
print('ARC')
if x == 1932:
print('ARC')
if x == 1933:
print('ARC')
if x == 1934:
print('ARC')
if x == 1935:
print('ARC')
if x == 1936:
print('ARC')
if x == 1937:
print('ARC')
if x == 1938:
print('ARC')
if x == 1939:
print('ARC')
if x == 1940:
print('ARC')
if x == 1941:
print('ARC')
if x == 1942:
print('ARC')
if x == 1943:
print('ARC')
if x == 1944:
print('ARC')
if x == 1945:
print('ARC')
if x == 1946:
print('ARC')
if x == 1947:
print('ARC')
if x == 1948:
print('ARC')
if x == 1949:
print('ARC')
if x == 1950:
print('ARC')
if x == 1951:
print('ARC')
if x == 1952:
print('ARC')
if x == 1953:
print('ARC')
if x == 1954:
print('ARC')
if x == 1955:
print('ARC')
if x == 1956:
print('ARC')
if x == 1957:
print('ARC')
if x == 1958:
print('ARC')
if x == 1959:
print('ARC')
if x == 1960:
print('ARC')
if x == 1961:
print('ARC')
if x == 1962:
print('ARC')
if x == 1963:
print('ARC')
if x == 1964:
print('ARC')
if x == 1965:
print('ARC')
if x == 1966:
print('ARC')
if x == 1967:
print('ARC')
if x == 1968:
print('ARC')
if x == 1969:
print('ARC')
if x == 1970:
print('ARC')
if x == 1971:
print('ARC')
if x == 1972:
print('ARC')
if x == 1973:
print('ARC')
if x == 1974:
print('ARC')
if x == 1975:
print('ARC')
if x == 1976:
print('ARC')
if x == 1977:
print('ARC')
if x == 1978:
print('ARC')
if x == 1979:
print('ARC')
if x == 1980:
print('ARC')
if x == 1981:
print('ARC')
if x == 1982:
print('ARC')
if x == 1983:
print('ARC')
if x == 1984:
print('ARC')
if x == 1985:
print('ARC')
if x == 1986:
print('ARC')
if x == 1987:
print('ARC')
if x == 1988:
print('ARC')
if x == 1989:
print('ARC')
if x == 1990:
print('ARC')
if x == 1991:
print('ARC')
if x == 1992:
print('ARC')
if x == 1993:
print('ARC')
if x == 1994:
print('ARC')
if x == 1995:
print('ARC')
if x == 1996:
print('ARC')
if x == 1997:
print('ARC')
if x == 1998:
print('ARC')
if x == 1999:
print('ARC')
if x == 2000:
print('ARC')
if x == 2001:
print('ARC')
if x == 2002:
print('ARC')
if x == 2003:
print('ARC')
if x == 2004:
print('ARC')
if x == 2005:
print('ARC')
if x == 2006:
print('ARC')
if x == 2007:
print('ARC')
if x == 2008:
print('ARC')
if x == 2009:
print('ARC')
if x == 2010:
print('ARC')
if x == 2011:
print('ARC')
if x == 2012:
print('ARC')
if x == 2013:
print('ARC')
if x == 2014:
print('ARC')
if x == 2015:
print('ARC')
if x == 2016:
print('ARC')
if x == 2017:
print('ARC')
if x == 2018:
print('ARC')
if x == 2019:
print('ARC')
if x == 2020:
print('ARC')
if x == 2021:
print('ARC')
if x == 2022:
print('ARC')
if x == 2023:
print('ARC')
if x == 2024:
print('ARC')
if x == 2025:
print('ARC')
if x == 2026:
print('ARC')
if x == 2027:
print('ARC')
if x == 2028:
print('ARC')
if x == 2029:
print('ARC')
if x == 2030:
print('ARC')
if x == 2031:
print('ARC')
if x == 2032:
print('ARC')
if x == 2033:
print('ARC')
if x == 2034:
print('ARC')
if x == 2035:
print('ARC')
if x == 2036:
print('ARC')
if x == 2037:
print('ARC')
if x == 2038:
print('ARC')
if x == 2039:
print('ARC')
if x == 2040:
print('ARC')
if x == 2041:
print('ARC')
if x == 2042:
print('ARC')
if x == 2043:
print('ARC')
if x == 2044:
print('ARC')
if x == 2045:
print('ARC')
if x == 2046:
print('ARC')
if x == 2047:
print('ARC')
if x == 2048:
print('ARC')
if x == 2049:
print('ARC')
if x == 2050:
print('ARC')
if x == 2051:
print('ARC')
if x == 2052:
print('ARC')
if x == 2053:
print('ARC')
if x == 2054:
print('ARC')
if x == 2055:
print('ARC')
if x == 2056:
print('ARC')
if x == 2057:
print('ARC')
if x == 2058:
print('ARC')
if x == 2059:
print('ARC')
if x == 2060:
print('ARC')
if x == 2061:
print('ARC')
if x == 2062:
print('ARC')
if x == 2063:
print('ARC')
if x == 2064:
print('ARC')
if x == 2065:
print('ARC')
if x == 2066:
print('ARC')
if x == 2067:
print('ARC')
if x == 2068:
print('ARC')
if x == 2069:
print('ARC')
if x == 2070:
print('ARC')
if x == 2071:
print('ARC')
if x == 2072:
print('ARC')
if x == 2073:
print('ARC')
if x == 2074:
print('ARC')
if x == 2075:
print('ARC')
if x == 2076:
print('ARC')
if x == 2077:
print('ARC')
if x == 2078:
print('ARC')
if x == 2079:
print('ARC')
if x == 2080:
print('ARC')
if x == 2081:
print('ARC')
if x == 2082:
print('ARC')
if x == 2083:
print('ARC')
if x == 2084:
print('ARC')
if x == 2085:
print('ARC')
if x == 2086:
print('ARC')
if x == 2087:
print('ARC')
if x == 2088:
print('ARC')
if x == 2089:
print('ARC')
if x == 2090:
print('ARC')
if x == 2091:
print('ARC')
if x == 2092:
print('ARC')
if x == 2093:
print('ARC')
if x == 2094:
print('ARC')
if x == 2095:
print('ARC')
if x == 2096:
print('ARC')
if x == 2097:
print('ARC')
if x == 2098:
print('ARC')
if x == 2099:
print('ARC')
if x == 2100:
print('ARC')
if x == 2101:
print('ARC')
if x == 2102:
print('ARC')
if x == 2103:
print('ARC')
if x == 2104:
print('ARC')
if x == 2105:
print('ARC')
if x == 2106:
print('ARC')
if x == 2107:
print('ARC')
if x == 2108:
print('ARC')
if x == 2109:
print('ARC')
if x == 2110:
print('ARC')
if x == 2111:
print('ARC')
if x == 2112:
print('ARC')
if x == 2113:
print('ARC')
if x == 2114:
print('ARC')
if x == 2115:
print('ARC')
if x == 2116:
print('ARC')
if x == 2117:
print('ARC')
if x == 2118:
print('ARC')
if x == 2119:
print('ARC')
if x == 2120:
print('ARC')
if x == 2121:
print('ARC')
if x == 2122:
print('ARC')
if x == 2123:
print('ARC')
if x == 2124:
print('ARC')
if x == 2125:
print('ARC')
if x == 2126:
print('ARC')
if x == 2127:
print('ARC')
if x == 2128:
print('ARC')
if x == 2129:
print('ARC')
if x == 2130:
print('ARC')
if x == 2131:
print('ARC')
if x == 2132:
print('ARC')
if x == 2133:
print('ARC')
if x == 2134:
print('ARC')
if x == 2135:
print('ARC')
if x == 2136:
print('ARC')
if x == 2137:
print('ARC')
if x == 2138:
print('ARC')
if x == 2139:
print('ARC')
if x == 2140:
print('ARC')
if x == 2141:
print('ARC')
if x == 2142:
print('ARC')
if x == 2143:
print('ARC')
if x == 2144:
print('ARC')
if x == 2145:
print('ARC')
if x == 2146:
print('ARC')
if x == 2147:
print('ARC')
if x == 2148:
print('ARC')
if x == 2149:
print('ARC')
if x == 2150:
print('ARC')
if x == 2151:
print('ARC')
if x == 2152:
print('ARC')
if x == 2153:
print('ARC')
if x == 2154:
print('ARC')
if x == 2155:
print('ARC')
if x == 2156:
print('ARC')
if x == 2157:
print('ARC')
if x == 2158:
print('ARC')
if x == 2159:
print('ARC')
if x == 2160:
print('ARC')
if x == 2161:
print('ARC')
if x == 2162:
print('ARC')
if x == 2163:
print('ARC')
if x == 2164:
print('ARC')
if x == 2165:
print('ARC')
if x == 2166:
print('ARC')
if x == 2167:
print('ARC')
if x == 2168:
print('ARC')
if x == 2169:
print('ARC')
if x == 2170:
print('ARC')
if x == 2171:
print('ARC')
if x == 2172:
print('ARC')
if x == 2173:
print('ARC')
if x == 2174:
print('ARC')
if x == 2175:
print('ARC')
if x == 2176:
print('ARC')
if x == 2177:
print('ARC')
if x == 2178:
print('ARC')
if x == 2179:
print('ARC')
if x == 2180:
print('ARC')
if x == 2181:
print('ARC')
if x == 2182:
print('ARC')
if x == 2183:
print('ARC')
if x == 2184:
print('ARC')
if x == 2185:
print('ARC')
if x == 2186:
print('ARC')
if x == 2187:
print('ARC')
if x == 2188:
print('ARC')
if x == 2189:
print('ARC')
if x == 2190:
print('ARC')
if x == 2191:
print('ARC')
if x == 2192:
print('ARC')
if x == 2193:
print('ARC')
if x == 2194:
print('ARC')
if x == 2195:
print('ARC')
if x == 2196:
print('ARC')
if x == 2197:
print('ARC')
if x == 2198:
print('ARC')
if x == 2199:
print('ARC')
if x == 2200:
print('ARC')
if x == 2201:
print('ARC')
if x == 2202:
print('ARC')
if x == 2203:
print('ARC')
if x == 2204:
print('ARC')
if x == 2205:
print('ARC')
if x == 2206:
print('ARC')
if x == 2207:
print('ARC')
if x == 2208:
print('ARC')
if x == 2209:
print('ARC')
if x == 2210:
print('ARC')
if x == 2211:
print('ARC')
if x == 2212:
print('ARC')
if x == 2213:
print('ARC')
if x == 2214:
print('ARC')
if x == 2215:
print('ARC')
if x == 2216:
print('ARC')
if x == 2217:
print('ARC')
if x == 2218:
print('ARC')
if x == 2219:
print('ARC')
if x == 2220:
print('ARC')
if x == 2221:
print('ARC')
if x == 2222:
print('ARC')
if x == 2223:
print('ARC')
if x == 2224:
print('ARC')
if x == 2225:
print('ARC')
if x == 2226:
print('ARC')
if x == 2227:
print('ARC')
if x == 2228:
print('ARC')
if x == 2229:
print('ARC')
if x == 2230:
print('ARC')
if x == 2231:
print('ARC')
if x == 2232:
print('ARC')
if x == 2233:
print('ARC')
if x == 2234:
print('ARC')
if x == 2235:
print('ARC')
if x == 2236:
print('ARC')
if x == 2237:
print('ARC')
if x == 2238:
print('ARC')
if x == 2239:
print('ARC')
if x == 2240:
print('ARC')
if x == 2241:
print('ARC')
if x == 2242:
print('ARC')
if x == 2243:
print('ARC')
if x == 2244:
print('ARC')
if x == 2245:
print('ARC')
if x == 2246:
print('ARC')
if x == 2247:
print('ARC')
if x == 2248:
print('ARC')
if x == 2249:
print('ARC')
if x == 2250:
print('ARC')
if x == 2251:
print('ARC')
if x == 2252:
print('ARC')
if x == 2253:
print('ARC')
if x == 2254:
print('ARC')
if x == 2255:
print('ARC')
if x == 2256:
print('ARC')
if x == 2257:
print('ARC')
if x == 2258:
print('ARC')
if x == 2259:
print('ARC')
if x == 2260:
print('ARC')
if x == 2261:
print('ARC')
if x == 2262:
print('ARC')
if x == 2263:
print('ARC')
if x == 2264:
print('ARC')
if x == 2265:
print('ARC')
if x == 2266:
print('ARC')
if x == 2267:
print('ARC')
if x == 2268:
print('ARC')
if x == 2269:
print('ARC')
if x == 2270:
print('ARC')
if x == 2271:
print('ARC')
if x == 2272:
print('ARC')
if x == 2273:
print('ARC')
if x == 2274:
print('ARC')
if x == 2275:
print('ARC')
if x == 2276:
print('ARC')
if x == 2277:
print('ARC')
if x == 2278:
print('ARC')
if x == 2279:
print('ARC')
if x == 2280:
print('ARC')
if x == 2281:
print('ARC')
if x == 2282:
print('ARC')
if x == 2283:
print('ARC')
if x == 2284:
print('ARC')
if x == 2285:
print('ARC')
if x == 2286:
print('ARC')
if x == 2287:
print('ARC')
if x == 2288:
print('ARC')
if x == 2289:
print('ARC')
if x == 2290:
print('ARC')
if x == 2291:
print('ARC')
if x == 2292:
print('ARC')
if x == 2293:
print('ARC')
if x == 2294:
print('ARC')
if x == 2295:
print('ARC')
if x == 2296:
print('ARC')
if x == 2297:
print('ARC')
if x == 2298:
print('ARC')
if x == 2299:
print('ARC')
if x == 2300:
print('ARC')
if x == 2301:
print('ARC')
if x == 2302:
print('ARC')
if x == 2303:
print('ARC')
if x == 2304:
print('ARC')
if x == 2305:
print('ARC')
if x == 2306:
print('ARC')
if x == 2307:
print('ARC')
if x == 2308:
print('ARC')
if x == 2309:
print('ARC')
if x == 2310:
print('ARC')
if x == 2311:
print('ARC')
if x == 2312:
print('ARC')
if x == 2313:
print('ARC')
if x == 2314:
print('ARC')
if x == 2315:
print('ARC')
if x == 2316:
print('ARC')
if x == 2317:
print('ARC')
if x == 2318:
print('ARC')
if x == 2319:
print('ARC')
if x == 2320:
print('ARC')
if x == 2321:
print('ARC')
if x == 2322:
print('ARC')
if x == 2323:
print('ARC')
if x == 2324:
print('ARC')
if x == 2325:
print('ARC')
if x == 2326:
print('ARC')
if x == 2327:
print('ARC')
if x == 2328:
print('ARC')
if x == 2329:
print('ARC')
if x == 2330:
print('ARC')
if x == 2331:
print('ARC')
if x == 2332:
print('ARC')
if x == 2333:
print('ARC')
if x == 2334:
print('ARC')
if x == 2335:
print('ARC')
if x == 2336:
print('ARC')
if x == 2337:
print('ARC')
if x == 2338:
print('ARC')
if x == 2339:
print('ARC')
if x == 2340:
print('ARC')
if x == 2341:
print('ARC')
if x == 2342:
print('ARC')
if x == 2343:
print('ARC')
if x == 2344:
print('ARC')
if x == 2345:
print('ARC')
if x == 2346:
print('ARC')
if x == 2347:
print('ARC')
if x == 2348:
print('ARC')
if x == 2349:
print('ARC')
if x == 2350:
print('ARC')
if x == 2351:
print('ARC')
if x == 2352:
print('ARC')
if x == 2353:
print('ARC')
if x == 2354:
print('ARC')
if x == 2355:
print('ARC')
if x == 2356:
print('ARC')
if x == 2357:
print('ARC')
if x == 2358:
print('ARC')
if x == 2359:
print('ARC')
if x == 2360:
print('ARC')
if x == 2361:
print('ARC')
if x == 2362:
print('ARC')
if x == 2363:
print('ARC')
if x == 2364:
print('ARC')
if x == 2365:
print('ARC')
if x == 2366:
print('ARC')
if x == 2367:
print('ARC')
if x == 2368:
print('ARC')
if x == 2369:
print('ARC')
if x == 2370:
print('ARC')
if x == 2371:
print('ARC')
if x == 2372:
print('ARC')
if x == 2373:
print('ARC')
if x == 2374:
print('ARC')
if x == 2375:
print('ARC')
if x == 2376:
print('ARC')
if x == 2377:
print('ARC')
if x == 2378:
print('ARC')
if x == 2379:
print('ARC')
if x == 2380:
print('ARC')
if x == 2381:
print('ARC')
if x == 2382:
print('ARC')
if x == 2383:
print('ARC')
if x == 2384:
print('ARC')
if x == 2385:
print('ARC')
if x == 2386:
print('ARC')
if x == 2387:
print('ARC')
if x == 2388:
print('ARC')
if x == 2389:
print('ARC')
if x == 2390:
print('ARC')
if x == 2391:
print('ARC')
if x == 2392:
print('ARC')
if x == 2393:
print('ARC')
if x == 2394:
print('ARC')
if x == 2395:
print('ARC')
if x == 2396:
print('ARC')
if x == 2397:
print('ARC')
if x == 2398:
print('ARC')
if x == 2399:
print('ARC')
if x == 2400:
print('ARC')
if x == 2401:
print('ARC')
if x == 2402:
print('ARC')
if x == 2403:
print('ARC')
if x == 2404:
print('ARC')
if x == 2405:
print('ARC')
if x == 2406:
print('ARC')
if x == 2407:
print('ARC')
if x == 2408:
print('ARC')
if x == 2409:
print('ARC')
if x == 2410:
print('ARC')
if x == 2411:
print('ARC')
if x == 2412:
print('ARC')
if x == 2413:
print('ARC')
if x == 2414:
print('ARC')
if x == 2415:
print('ARC')
if x == 2416:
print('ARC')
if x == 2417:
print('ARC')
if x == 2418:
print('ARC')
if x == 2419:
print('ARC')
if x == 2420:
print('ARC')
if x == 2421:
print('ARC')
if x == 2422:
print('ARC')
if x == 2423:
print('ARC')
if x == 2424:
print('ARC')
if x == 2425:
print('ARC')
if x == 2426:
print('ARC')
if x == 2427:
print('ARC')
if x == 2428:
print('ARC')
if x == 2429:
print('ARC')
if x == 2430:
print('ARC')
if x == 2431:
print('ARC')
if x == 2432:
print('ARC')
if x == 2433:
print('ARC')
if x == 2434:
print('ARC')
if x == 2435:
print('ARC')
if x == 2436:
print('ARC')
if x == 2437:
print('ARC')
if x == 2438:
print('ARC')
if x == 2439:
print('ARC')
if x == 2440:
print('ARC')
if x == 2441:
print('ARC')
if x == 2442:
print('ARC')
if x == 2443:
print('ARC')
if x == 2444:
print('ARC')
if x == 2445:
print('ARC')
if x == 2446:
print('ARC')
if x == 2447:
print('ARC')
if x == 2448:
print('ARC')
if x == 2449:
print('ARC')
if x == 2450:
print('ARC')
if x == 2451:
print('ARC')
if x == 2452:
print('ARC')
if x == 2453:
print('ARC')
if x == 2454:
print('ARC')
if x == 2455:
print('ARC')
if x == 2456:
print('ARC')
if x == 2457:
print('ARC')
if x == 2458:
print('ARC')
if x == 2459:
print('ARC')
if x == 2460:
print('ARC')
if x == 2461:
print('ARC')
if x == 2462:
print('ARC')
if x == 2463:
print('ARC')
if x == 2464:
print('ARC')
if x == 2465:
print('ARC')
if x == 2466:
print('ARC')
if x == 2467:
print('ARC')
if x == 2468:
print('ARC')
if x == 2469:
print('ARC')
if x == 2470:
print('ARC')
if x == 2471:
print('ARC')
if x == 2472:
print('ARC')
if x == 2473:
print('ARC')
if x == 2474:
print('ARC')
if x == 2475:
print('ARC')
if x == 2476:
print('ARC')
if x == 2477:
print('ARC')
if x == 2478:
print('ARC')
if x == 2479:
print('ARC')
if x == 2480:
print('ARC')
if x == 2481:
print('ARC')
if x == 2482:
print('ARC')
if x == 2483:
print('ARC')
if x == 2484:
print('ARC')
if x == 2485:
print('ARC')
if x == 2486:
print('ARC')
if x == 2487:
print('ARC')
if x == 2488:
print('ARC')
if x == 2489:
print('ARC')
if x == 2490:
print('ARC')
if x == 2491:
print('ARC')
if x == 2492:
print('ARC')
if x == 2493:
print('ARC')
if x == 2494:
print('ARC')
if x == 2495:
print('ARC')
if x == 2496:
print('ARC')
if x == 2497:
print('ARC')
if x == 2498:
print('ARC')
if x == 2499:
print('ARC')
if x == 2500:
print('ARC')
if x == 2501:
print('ARC')
if x == 2502:
print('ARC')
if x == 2503:
print('ARC')
if x == 2504:
print('ARC')
if x == 2505:
print('ARC')
if x == 2506:
print('ARC')
if x == 2507:
print('ARC')
if x == 2508:
print('ARC')
if x == 2509:
print('ARC')
if x == 2510:
print('ARC')
if x == 2511:
print('ARC')
if x == 2512:
print('ARC')
if x == 2513:
print('ARC')
if x == 2514:
print('ARC')
if x == 2515:
print('ARC')
if x == 2516:
print('ARC')
if x == 2517:
print('ARC')
if x == 2518:
print('ARC')
if x == 2519:
print('ARC')
if x == 2520:
print('ARC')
if x == 2521:
print('ARC')
if x == 2522:
print('ARC')
if x == 2523:
print('ARC')
if x == 2524:
print('ARC')
if x == 2525:
print('ARC')
if x == 2526:
print('ARC')
if x == 2527:
print('ARC')
if x == 2528:
print('ARC')
if x == 2529:
print('ARC')
if x == 2530:
print('ARC')
if x == 2531:
print('ARC')
if x == 2532:
print('ARC')
if x == 2533:
print('ARC')
if x == 2534:
print('ARC')
if x == 2535:
print('ARC')
if x == 2536:
print('ARC')
if x == 2537:
print('ARC')
if x == 2538:
print('ARC')
if x == 2539:
print('ARC')
if x == 2540:
print('ARC')
if x == 2541:
print('ARC')
if x == 2542:
print('ARC')
if x == 2543:
print('ARC')
if x == 2544:
print('ARC')
if x == 2545:
print('ARC')
if x == 2546:
print('ARC')
if x == 2547:
print('ARC')
if x == 2548:
print('ARC')
if x == 2549:
print('ARC')
if x == 2550:
print('ARC')
if x == 2551:
print('ARC')
if x == 2552:
print('ARC')
if x == 2553:
print('ARC')
if x == 2554:
print('ARC')
if x == 2555:
print('ARC')
if x == 2556:
print('ARC')
if x == 2557:
print('ARC')
if x == 2558:
print('ARC')
if x == 2559:
print('ARC')
if x == 2560:
print('ARC')
if x == 2561:
print('ARC')
if x == 2562:
print('ARC')
if x == 2563:
print('ARC')
if x == 2564:
print('ARC')
if x == 2565:
print('ARC')
if x == 2566:
print('ARC')
if x == 2567:
print('ARC')
if x == 2568:
print('ARC')
if x == 2569:
print('ARC')
if x == 2570:
print('ARC')
if x == 2571:
print('ARC')
if x == 2572:
print('ARC')
if x == 2573:
print('ARC')
if x == 2574:
print('ARC')
if x == 2575:
print('ARC')
if x == 2576:
print('ARC')
if x == 2577:
print('ARC')
if x == 2578:
print('ARC')
if x == 2579:
print('ARC')
if x == 2580:
print('ARC')
if x == 2581:
print('ARC')
if x == 2582:
print('ARC')
if x == 2583:
print('ARC')
if x == 2584:
print('ARC')
if x == 2585:
print('ARC')
if x == 2586:
print('ARC')
if x == 2587:
print('ARC')
if x == 2588:
print('ARC')
if x == 2589:
print('ARC')
if x == 2590:
print('ARC')
if x == 2591:
print('ARC')
if x == 2592:
print('ARC')
if x == 2593:
print('ARC')
if x == 2594:
print('ARC')
if x == 2595:
print('ARC')
if x == 2596:
print('ARC')
if x == 2597:
print('ARC')
if x == 2598:
print('ARC')
if x == 2599:
print('ARC')
if x == 2600:
print('ARC')
if x == 2601:
print('ARC')
if x == 2602:
print('ARC')
if x == 2603:
print('ARC')
if x == 2604:
print('ARC')
if x == 2605:
print('ARC')
if x == 2606:
print('ARC')
if x == 2607:
print('ARC')
if x == 2608:
print('ARC')
if x == 2609:
print('ARC')
if x == 2610:
print('ARC')
if x == 2611:
print('ARC')
if x == 2612:
print('ARC')
if x == 2613:
print('ARC')
if x == 2614:
print('ARC')
if x == 2615:
print('ARC')
if x == 2616:
print('ARC')
if x == 2617:
print('ARC')
if x == 2618:
print('ARC')
if x == 2619:
print('ARC')
if x == 2620:
print('ARC')
if x == 2621:
print('ARC')
if x == 2622:
print('ARC')
if x == 2623:
print('ARC')
if x == 2624:
print('ARC')
if x == 2625:
print('ARC')
if x == 2626:
print('ARC')
if x == 2627:
print('ARC')
if x == 2628:
print('ARC')
if x == 2629:
print('ARC')
if x == 2630:
print('ARC')
if x == 2631:
print('ARC')
if x == 2632:
print('ARC')
if x == 2633:
print('ARC')
if x == 2634:
print('ARC')
if x == 2635:
print('ARC')
if x == 2636:
print('ARC')
if x == 2637:
print('ARC')
if x == 2638:
print('ARC')
if x == 2639:
print('ARC')
if x == 2640:
print('ARC')
if x == 2641:
print('ARC')
if x == 2642:
print('ARC')
if x == 2643:
print('ARC')
if x == 2644:
print('ARC')
if x == 2645:
print('ARC')
if x == 2646:
print('ARC')
if x == 2647:
print('ARC')
if x == 2648:
print('ARC')
if x == 2649:
print('ARC')
if x == 2650:
print('ARC')
if x == 2651:
print('ARC')
if x == 2652:
print('ARC')
if x == 2653:
print('ARC')
if x == 2654:
print('ARC')
if x == 2655:
print('ARC')
if x == 2656:
print('ARC')
if x == 2657:
print('ARC')
if x == 2658:
print('ARC')
if x == 2659:
print('ARC')
if x == 2660:
print('ARC')
if x == 2661:
print('ARC')
if x == 2662:
print('ARC')
if x == 2663:
print('ARC')
if x == 2664:
print('ARC')
if x == 2665:
print('ARC')
if x == 2666:
print('ARC')
if x == 2667:
print('ARC')
if x == 2668:
print('ARC')
if x == 2669:
print('ARC')
if x == 2670:
print('ARC')
if x == 2671:
print('ARC')
if x == 2672:
print('ARC')
if x == 2673:
print('ARC')
if x == 2674:
print('ARC')
if x == 2675:
print('ARC')
if x == 2676:
print('ARC')
if x == 2677:
print('ARC')
if x == 2678:
print('ARC')
if x == 2679:
print('ARC')
if x == 2680:
print('ARC')
if x == 2681:
print('ARC')
if x == 2682:
print('ARC')
if x == 2683:
print('ARC')
if x == 2684:
print('ARC')
if x == 2685:
print('ARC')
if x == 2686:
print('ARC')
if x == 2687:
print('ARC')
if x == 2688:
print('ARC')
if x == 2689:
print('ARC')
if x == 2690:
print('ARC')
if x == 2691:
print('ARC')
if x == 2692:
print('ARC')
if x == 2693:
print('ARC')
if x == 2694:
print('ARC')
if x == 2695:
print('ARC')
if x == 2696:
print('ARC')
if x == 2697:
print('ARC')
if x == 2698:
print('ARC')
if x == 2699:
print('ARC')
if x == 2700:
print('ARC')
if x == 2701:
print('ARC')
if x == 2702:
print('ARC')
if x == 2703:
print('ARC')
if x == 2704:
print('ARC')
if x == 2705:
print('ARC')
if x == 2706:
print('ARC')
if x == 2707:
print('ARC')
if x == 2708:
print('ARC')
if x == 2709:
print('ARC')
if x == 2710:
print('ARC')
if x == 2711:
print('ARC')
if x == 2712:
print('ARC')
if x == 2713:
print('ARC')
if x == 2714:
print('ARC')
if x == 2715:
print('ARC')
if x == 2716:
print('ARC')
if x == 2717:
print('ARC')
if x == 2718:
print('ARC')
if x == 2719:
print('ARC')
if x == 2720:
print('ARC')
if x == 2721:
print('ARC')
if x == 2722:
print('ARC')
if x == 2723:
print('ARC')
if x == 2724:
print('ARC')
if x == 2725:
print('ARC')
if x == 2726:
print('ARC')
if x == 2727:
print('ARC')
if x == 2728:
print('ARC')
if x == 2729:
print('ARC')
if x == 2730:
print('ARC')
if x == 2731:
print('ARC')
if x == 2732:
print('ARC')
if x == 2733:
print('ARC')
if x == 2734:
print('ARC')
if x == 2735:
print('ARC')
if x == 2736:
print('ARC')
if x == 2737:
print('ARC')
if x == 2738:
print('ARC')
if x == 2739:
print('ARC')
if x == 2740:
print('ARC')
if x == 2741:
print('ARC')
if x == 2742:
print('ARC')
if x == 2743:
print('ARC')
if x == 2744:
print('ARC')
if x == 2745:
print('ARC')
if x == 2746:
print('ARC')
if x == 2747:
print('ARC')
if x == 2748:
print('ARC')
if x == 2749:
print('ARC')
if x == 2750:
print('ARC')
if x == 2751:
print('ARC')
if x == 2752:
print('ARC')
if x == 2753:
print('ARC')
if x == 2754:
print('ARC')
if x == 2755:
print('ARC')
if x == 2756:
print('ARC')
if x == 2757:
print('ARC')
if x == 2758:
print('ARC')
if x == 2759:
print('ARC')
if x == 2760:
print('ARC')
if x == 2761:
print('ARC')
if x == 2762:
print('ARC')
if x == 2763:
print('ARC')
if x == 2764:
print('ARC')
if x == 2765:
print('ARC')
if x == 2766:
print('ARC')
if x == 2767:
print('ARC')
if x == 2768:
print('ARC')
if x == 2769:
print('ARC')
if x == 2770:
print('ARC')
if x == 2771:
print('ARC')
if x == 2772:
print('ARC')
if x == 2773:
print('ARC')
if x == 2774:
print('ARC')
if x == 2775:
print('ARC')
if x == 2776:
print('ARC')
if x == 2777:
print('ARC')
if x == 2778:
print('ARC')
if x == 2779:
print('ARC')
if x == 2780:
print('ARC')
if x == 2781:
print('ARC')
if x == 2782:
print('ARC')
if x == 2783:
print('ARC')
if x == 2784:
print('ARC')
if x == 2785:
print('ARC')
if x == 2786:
print('ARC')
if x == 2787:
print('ARC')
if x == 2788:
print('ARC')
if x == 2789:
print('ARC')
if x == 2790:
print('ARC')
if x == 2791:
print('ARC')
if x == 2792:
print('ARC')
if x == 2793:
print('ARC')
if x == 2794:
print('ARC')
if x == 2795:
print('ARC')
if x == 2796:
print('ARC')
if x == 2797:
print('ARC')
if x == 2798:
print('ARC')
if x == 2799:
print('ARC')
if x == 2800:
print('ARC')
if x == 2801:
print('ARC')
if x == 2802:
print('ARC')
if x == 2803:
print('ARC')
if x == 2804:
print('ARC')
if x == 2805:
print('ARC')
if x == 2806:
print('ARC')
if x == 2807:
print('ARC')
if x == 2808:
print('ARC')
if x == 2809:
print('ARC')
if x == 2810:
print('ARC')
if x == 2811:
print('ARC')
if x == 2812:
print('ARC')
if x == 2813:
print('ARC')
if x == 2814:
print('ARC')
if x == 2815:
print('ARC')
if x == 2816:
print('ARC')
if x == 2817:
print('ARC')
if x == 2818:
print('ARC')
if x == 2819:
print('ARC')
if x == 2820:
print('ARC')
if x == 2821:
print('ARC')
if x == 2822:
print('ARC')
if x == 2823:
print('ARC')
if x == 2824:
print('ARC')
if x == 2825:
print('ARC')
if x == 2826:
print('ARC')
if x == 2827:
print('ARC')
if x == 2828:
print('ARC')
if x == 2829:
print('ARC')
if x == 2830:
print('ARC')
if x == 2831:
print('ARC')
if x == 2832:
print('ARC')
if x == 2833:
print('ARC')
if x == 2834:
print('ARC')
if x == 2835:
print('ARC')
if x == 2836:
print('ARC')
if x == 2837:
print('ARC')
if x == 2838:
print('ARC')
if x == 2839:
print('ARC')
if x == 2840:
print('ARC')
if x == 2841:
print('ARC')
if x == 2842:
print('ARC')
if x == 2843:
print('ARC')
if x == 2844:
print('ARC')
if x == 2845:
print('ARC')
if x == 2846:
print('ARC')
if x == 2847:
print('ARC')
if x == 2848:
print('ARC')
if x == 2849:
print('ARC')
if x == 2850:
print('ARC')
if x == 2851:
print('ARC')
if x == 2852:
print('ARC')
if x == 2853:
print('ARC')
if x == 2854:
print('ARC')
if x == 2855:
print('ARC')
if x == 2856:
print('ARC')
if x == 2857:
print('ARC')
if x == 2858:
print('ARC')
if x == 2859:
print('ARC')
if x == 2860:
print('ARC')
if x == 2861:
print('ARC')
if x == 2862:
print('ARC')
if x == 2863:
print('ARC')
if x == 2864:
print('ARC')
if x == 2865:
print('ARC')
if x == 2866:
print('ARC')
if x == 2867:
print('ARC')
if x == 2868:
print('ARC')
if x == 2869:
print('ARC')
if x == 2870:
print('ARC')
if x == 2871:
print('ARC')
if x == 2872:
print('ARC')
if x == 2873:
print('ARC')
if x == 2874:
print('ARC')
if x == 2875:
print('ARC')
if x == 2876:
print('ARC')
if x == 2877:
print('ARC')
if x == 2878:
print('ARC')
if x == 2879:
print('ARC')
if x == 2880:
print('ARC')
if x == 2881:
print('ARC')
if x == 2882:
print('ARC')
if x == 2883:
print('ARC')
if x == 2884:
print('ARC')
if x == 2885:
print('ARC')
if x == 2886:
print('ARC')
if x == 2887:
print('ARC')
if x == 2888:
print('ARC')
if x == 2889:
print('ARC')
if x == 2890:
print('ARC')
if x == 2891:
print('ARC')
if x == 2892:
print('ARC')
if x == 2893:
print('ARC')
if x == 2894:
print('ARC')
if x == 2895:
print('ARC')
if x == 2896:
print('ARC')
if x == 2897:
print('ARC')
if x == 2898:
print('ARC')
if x == 2899:
print('ARC')
if x == 2900:
print('ARC')
if x == 2901:
print('ARC')
if x == 2902:
print('ARC')
if x == 2903:
print('ARC')
if x == 2904:
print('ARC')
if x == 2905:
print('ARC')
if x == 2906:
print('ARC')
if x == 2907:
print('ARC')
if x == 2908:
print('ARC')
if x == 2909:
print('ARC')
if x == 2910:
print('ARC')
if x == 2911:
print('ARC')
if x == 2912:
print('ARC')
if x == 2913:
print('ARC')
if x == 2914:
print('ARC')
if x == 2915:
print('ARC')
if x == 2916:
print('ARC')
if x == 2917:
print('ARC')
if x == 2918:
print('ARC')
if x == 2919:
print('ARC')
if x == 2920:
print('ARC')
if x == 2921:
print('ARC')
if x == 2922:
print('ARC')
if x == 2923:
print('ARC')
if x == 2924:
print('ARC')
if x == 2925:
print('ARC')
if x == 2926:
print('ARC')
if x == 2927:
print('ARC')
if x == 2928:
print('ARC')
if x == 2929:
print('ARC')
if x == 2930:
print('ARC')
if x == 2931:
print('ARC')
if x == 2932:
print('ARC')
if x == 2933:
print('ARC')
if x == 2934:
print('ARC')
if x == 2935:
print('ARC')
if x == 2936:
print('ARC')
if x == 2937:
print('ARC')
if x == 2938:
print('ARC')
if x == 2939:
print('ARC')
if x == 2940:
print('ARC')
if x == 2941:
print('ARC')
if x == 2942:
print('ARC')
if x == 2943:
print('ARC')
if x == 2944:
print('ARC')
if x == 2945:
print('ARC')
if x == 2946:
print('ARC')
if x == 2947:
print('ARC')
if x == 2948:
print('ARC')
if x == 2949:
print('ARC')
if x == 2950:
print('ARC')
if x == 2951:
print('ARC')
if x == 2952:
print('ARC')
if x == 2953:
print('ARC')
if x == 2954:
print('ARC')
if x == 2955:
print('ARC')
if x == 2956:
print('ARC')
if x == 2957:
print('ARC')
if x == 2958:
print('ARC')
if x == 2959:
print('ARC')
if x == 2960:
print('ARC')
if x == 2961:
print('ARC')
if x == 2962:
print('ARC')
if x == 2963:
print('ARC')
if x == 2964:
print('ARC')
if x == 2965:
print('ARC')
if x == 2966:
print('ARC')
if x == 2967:
print('ARC')
if x == 2968:
print('ARC')
if x == 2969:
print('ARC')
if x == 2970:
print('ARC')
if x == 2971:
print('ARC')
if x == 2972:
print('ARC')
if x == 2973:
print('ARC')
if x == 2974:
print('ARC')
if x == 2975:
print('ARC')
if x == 2976:
print('ARC')
if x == 2977:
print('ARC')
if x == 2978:
print('ARC')
if x == 2979:
print('ARC')
if x == 2980:
print('ARC')
if x == 2981:
print('ARC')
if x == 2982:
print('ARC')
if x == 2983:
print('ARC')
if x == 2984:
print('ARC')
if x == 2985:
print('ARC')
if x == 2986:
print('ARC')
if x == 2987:
print('ARC')
if x == 2988:
print('ARC')
if x == 2989:
print('ARC')
if x == 2990:
print('ARC')
if x == 2991:
print('ARC')
if x == 2992:
print('ARC')
if x == 2993:
print('ARC')
if x == 2994:
print('ARC')
if x == 2995:
print('ARC')
if x == 2996:
print('ARC')
if x == 2997:
print('ARC')
if x == 2998:
print('ARC')
if x == 2999:
print('ARC')
if x == 3000:
print('ARC') | # print('x = int(input())')
# for i in range(3000+1):
# print('if x == ' + str(i) + ':')
# if i < 1200:
# print(" print('ABC')")
# else:
# print(" print('ARC')")
x = int(eval(input()))
if x == 0:
print('ABC')
if x == 1:
print('ABC')
if x == 2:
print('ABC')
if x == 3:
print('ABC')
if x == 4:
print('ABC')
if x == 5:
print('ABC')
if x == 6:
print('ABC')
if x == 7:
print('ABC')
if x == 8:
print('ABC')
if x == 9:
print('ABC')
if x == 10:
print('ABC')
if x == 11:
print('ABC')
if x == 12:
print('ABC')
if x == 13:
print('ABC')
if x == 14:
print('ABC')
if x == 15:
print('ABC')
if x == 16:
print('ABC')
if x == 17:
print('ABC')
if x == 18:
print('ABC')
if x == 19:
print('ABC')
if x == 20:
print('ABC')
if x == 21:
print('ABC')
if x == 22:
print('ABC')
if x == 23:
print('ABC')
if x == 24:
print('ABC')
if x == 25:
print('ABC')
if x == 26:
print('ABC')
if x == 27:
print('ABC')
if x == 28:
print('ABC')
if x == 29:
print('ABC')
if x == 30:
print('ABC')
if x == 31:
print('ABC')
if x == 32:
print('ABC')
if x == 33:
print('ABC')
if x == 34:
print('ABC')
if x == 35:
print('ABC')
if x == 36:
print('ABC')
if x == 37:
print('ABC')
if x == 38:
print('ABC')
if x == 39:
print('ABC')
if x == 40:
print('ABC')
if x == 41:
print('ABC')
if x == 42:
print('ABC')
if x == 43:
print('ABC')
if x == 44:
print('ABC')
if x == 45:
print('ABC')
if x == 46:
print('ABC')
if x == 47:
print('ABC')
if x == 48:
print('ABC')
if x == 49:
print('ABC')
if x == 50:
print('ABC')
if x == 51:
print('ABC')
if x == 52:
print('ABC')
if x == 53:
print('ABC')
if x == 54:
print('ABC')
if x == 55:
print('ABC')
if x == 56:
print('ABC')
if x == 57:
print('ABC')
if x == 58:
print('ABC')
if x == 59:
print('ABC')
if x == 60:
print('ABC')
if x == 61:
print('ABC')
if x == 62:
print('ABC')
if x == 63:
print('ABC')
if x == 64:
print('ABC')
if x == 65:
print('ABC')
if x == 66:
print('ABC')
if x == 67:
print('ABC')
if x == 68:
print('ABC')
if x == 69:
print('ABC')
if x == 70:
print('ABC')
if x == 71:
print('ABC')
if x == 72:
print('ABC')
if x == 73:
print('ABC')
if x == 74:
print('ABC')
if x == 75:
print('ABC')
if x == 76:
print('ABC')
if x == 77:
print('ABC')
if x == 78:
print('ABC')
if x == 79:
print('ABC')
if x == 80:
print('ABC')
if x == 81:
print('ABC')
if x == 82:
print('ABC')
if x == 83:
print('ABC')
if x == 84:
print('ABC')
if x == 85:
print('ABC')
if x == 86:
print('ABC')
if x == 87:
print('ABC')
if x == 88:
print('ABC')
if x == 89:
print('ABC')
if x == 90:
print('ABC')
if x == 91:
print('ABC')
if x == 92:
print('ABC')
if x == 93:
print('ABC')
if x == 94:
print('ABC')
if x == 95:
print('ABC')
if x == 96:
print('ABC')
if x == 97:
print('ABC')
if x == 98:
print('ABC')
if x == 99:
print('ABC')
if x == 100:
print('ABC')
if x == 101:
print('ABC')
if x == 102:
print('ABC')
if x == 103:
print('ABC')
if x == 104:
print('ABC')
if x == 105:
print('ABC')
if x == 106:
print('ABC')
if x == 107:
print('ABC')
if x == 108:
print('ABC')
if x == 109:
print('ABC')
if x == 110:
print('ABC')
if x == 111:
print('ABC')
if x == 112:
print('ABC')
if x == 113:
print('ABC')
if x == 114:
print('ABC')
if x == 115:
print('ABC')
if x == 116:
print('ABC')
if x == 117:
print('ABC')
if x == 118:
print('ABC')
if x == 119:
print('ABC')
if x == 120:
print('ABC')
if x == 121:
print('ABC')
if x == 122:
print('ABC')
if x == 123:
print('ABC')
if x == 124:
print('ABC')
if x == 125:
print('ABC')
if x == 126:
print('ABC')
if x == 127:
print('ABC')
if x == 128:
print('ABC')
if x == 129:
print('ABC')
if x == 130:
print('ABC')
if x == 131:
print('ABC')
if x == 132:
print('ABC')
if x == 133:
print('ABC')
if x == 134:
print('ABC')
if x == 135:
print('ABC')
if x == 136:
print('ABC')
if x == 137:
print('ABC')
if x == 138:
print('ABC')
if x == 139:
print('ABC')
if x == 140:
print('ABC')
if x == 141:
print('ABC')
if x == 142:
print('ABC')
if x == 143:
print('ABC')
if x == 144:
print('ABC')
if x == 145:
print('ABC')
if x == 146:
print('ABC')
if x == 147:
print('ABC')
if x == 148:
print('ABC')
if x == 149:
print('ABC')
if x == 150:
print('ABC')
if x == 151:
print('ABC')
if x == 152:
print('ABC')
if x == 153:
print('ABC')
if x == 154:
print('ABC')
if x == 155:
print('ABC')
if x == 156:
print('ABC')
if x == 157:
print('ABC')
if x == 158:
print('ABC')
if x == 159:
print('ABC')
if x == 160:
print('ABC')
if x == 161:
print('ABC')
if x == 162:
print('ABC')
if x == 163:
print('ABC')
if x == 164:
print('ABC')
if x == 165:
print('ABC')
if x == 166:
print('ABC')
if x == 167:
print('ABC')
if x == 168:
print('ABC')
if x == 169:
print('ABC')
if x == 170:
print('ABC')
if x == 171:
print('ABC')
if x == 172:
print('ABC')
if x == 173:
print('ABC')
if x == 174:
print('ABC')
if x == 175:
print('ABC')
if x == 176:
print('ABC')
if x == 177:
print('ABC')
if x == 178:
print('ABC')
if x == 179:
print('ABC')
if x == 180:
print('ABC')
if x == 181:
print('ABC')
if x == 182:
print('ABC')
if x == 183:
print('ABC')
if x == 184:
print('ABC')
if x == 185:
print('ABC')
if x == 186:
print('ABC')
if x == 187:
print('ABC')
if x == 188:
print('ABC')
if x == 189:
print('ABC')
if x == 190:
print('ABC')
if x == 191:
print('ABC')
if x == 192:
print('ABC')
if x == 193:
print('ABC')
if x == 194:
print('ABC')
if x == 195:
print('ABC')
if x == 196:
print('ABC')
if x == 197:
print('ABC')
if x == 198:
print('ABC')
if x == 199:
print('ABC')
if x == 200:
print('ABC')
if x == 201:
print('ABC')
if x == 202:
print('ABC')
if x == 203:
print('ABC')
if x == 204:
print('ABC')
if x == 205:
print('ABC')
if x == 206:
print('ABC')
if x == 207:
print('ABC')
if x == 208:
print('ABC')
if x == 209:
print('ABC')
if x == 210:
print('ABC')
if x == 211:
print('ABC')
if x == 212:
print('ABC')
if x == 213:
print('ABC')
if x == 214:
print('ABC')
if x == 215:
print('ABC')
if x == 216:
print('ABC')
if x == 217:
print('ABC')
if x == 218:
print('ABC')
if x == 219:
print('ABC')
if x == 220:
print('ABC')
if x == 221:
print('ABC')
if x == 222:
print('ABC')
if x == 223:
print('ABC')
if x == 224:
print('ABC')
if x == 225:
print('ABC')
if x == 226:
print('ABC')
if x == 227:
print('ABC')
if x == 228:
print('ABC')
if x == 229:
print('ABC')
if x == 230:
print('ABC')
if x == 231:
print('ABC')
if x == 232:
print('ABC')
if x == 233:
print('ABC')
if x == 234:
print('ABC')
if x == 235:
print('ABC')
if x == 236:
print('ABC')
if x == 237:
print('ABC')
if x == 238:
print('ABC')
if x == 239:
print('ABC')
if x == 240:
print('ABC')
if x == 241:
print('ABC')
if x == 242:
print('ABC')
if x == 243:
print('ABC')
if x == 244:
print('ABC')
if x == 245:
print('ABC')
if x == 246:
print('ABC')
if x == 247:
print('ABC')
if x == 248:
print('ABC')
if x == 249:
print('ABC')
if x == 250:
print('ABC')
if x == 251:
print('ABC')
if x == 252:
print('ABC')
if x == 253:
print('ABC')
if x == 254:
print('ABC')
if x == 255:
print('ABC')
if x == 256:
print('ABC')
if x == 257:
print('ABC')
if x == 258:
print('ABC')
if x == 259:
print('ABC')
if x == 260:
print('ABC')
if x == 261:
print('ABC')
if x == 262:
print('ABC')
if x == 263:
print('ABC')
if x == 264:
print('ABC')
if x == 265:
print('ABC')
if x == 266:
print('ABC')
if x == 267:
print('ABC')
if x == 268:
print('ABC')
if x == 269:
print('ABC')
if x == 270:
print('ABC')
if x == 271:
print('ABC')
if x == 272:
print('ABC')
if x == 273:
print('ABC')
if x == 274:
print('ABC')
if x == 275:
print('ABC')
if x == 276:
print('ABC')
if x == 277:
print('ABC')
if x == 278:
print('ABC')
if x == 279:
print('ABC')
if x == 280:
print('ABC')
if x == 281:
print('ABC')
if x == 282:
print('ABC')
if x == 283:
print('ABC')
if x == 284:
print('ABC')
if x == 285:
print('ABC')
if x == 286:
print('ABC')
if x == 287:
print('ABC')
if x == 288:
print('ABC')
if x == 289:
print('ABC')
if x == 290:
print('ABC')
if x == 291:
print('ABC')
if x == 292:
print('ABC')
if x == 293:
print('ABC')
if x == 294:
print('ABC')
if x == 295:
print('ABC')
if x == 296:
print('ABC')
if x == 297:
print('ABC')
if x == 298:
print('ABC')
if x == 299:
print('ABC')
if x == 300:
print('ABC')
if x == 301:
print('ABC')
if x == 302:
print('ABC')
if x == 303:
print('ABC')
if x == 304:
print('ABC')
if x == 305:
print('ABC')
if x == 306:
print('ABC')
if x == 307:
print('ABC')
if x == 308:
print('ABC')
if x == 309:
print('ABC')
if x == 310:
print('ABC')
if x == 311:
print('ABC')
if x == 312:
print('ABC')
if x == 313:
print('ABC')
if x == 314:
print('ABC')
if x == 315:
print('ABC')
if x == 316:
print('ABC')
if x == 317:
print('ABC')
if x == 318:
print('ABC')
if x == 319:
print('ABC')
if x == 320:
print('ABC')
if x == 321:
print('ABC')
if x == 322:
print('ABC')
if x == 323:
print('ABC')
if x == 324:
print('ABC')
if x == 325:
print('ABC')
if x == 326:
print('ABC')
if x == 327:
print('ABC')
if x == 328:
print('ABC')
if x == 329:
print('ABC')
if x == 330:
print('ABC')
if x == 331:
print('ABC')
if x == 332:
print('ABC')
if x == 333:
print('ABC')
if x == 334:
print('ABC')
if x == 335:
print('ABC')
if x == 336:
print('ABC')
if x == 337:
print('ABC')
if x == 338:
print('ABC')
if x == 339:
print('ABC')
if x == 340:
print('ABC')
if x == 341:
print('ABC')
if x == 342:
print('ABC')
if x == 343:
print('ABC')
if x == 344:
print('ABC')
if x == 345:
print('ABC')
if x == 346:
print('ABC')
if x == 347:
print('ABC')
if x == 348:
print('ABC')
if x == 349:
print('ABC')
if x == 350:
print('ABC')
if x == 351:
print('ABC')
if x == 352:
print('ABC')
if x == 353:
print('ABC')
if x == 354:
print('ABC')
if x == 355:
print('ABC')
if x == 356:
print('ABC')
if x == 357:
print('ABC')
if x == 358:
print('ABC')
if x == 359:
print('ABC')
if x == 360:
print('ABC')
if x == 361:
print('ABC')
if x == 362:
print('ABC')
if x == 363:
print('ABC')
if x == 364:
print('ABC')
if x == 365:
print('ABC')
if x == 366:
print('ABC')
if x == 367:
print('ABC')
if x == 368:
print('ABC')
if x == 369:
print('ABC')
if x == 370:
print('ABC')
if x == 371:
print('ABC')
if x == 372:
print('ABC')
if x == 373:
print('ABC')
if x == 374:
print('ABC')
if x == 375:
print('ABC')
if x == 376:
print('ABC')
if x == 377:
print('ABC')
if x == 378:
print('ABC')
if x == 379:
print('ABC')
if x == 380:
print('ABC')
if x == 381:
print('ABC')
if x == 382:
print('ABC')
if x == 383:
print('ABC')
if x == 384:
print('ABC')
if x == 385:
print('ABC')
if x == 386:
print('ABC')
if x == 387:
print('ABC')
if x == 388:
print('ABC')
if x == 389:
print('ABC')
if x == 390:
print('ABC')
if x == 391:
print('ABC')
if x == 392:
print('ABC')
if x == 393:
print('ABC')
if x == 394:
print('ABC')
if x == 395:
print('ABC')
if x == 396:
print('ABC')
if x == 397:
print('ABC')
if x == 398:
print('ABC')
if x == 399:
print('ABC')
if x == 400:
print('ABC')
if x == 401:
print('ABC')
if x == 402:
print('ABC')
if x == 403:
print('ABC')
if x == 404:
print('ABC')
if x == 405:
print('ABC')
if x == 406:
print('ABC')
if x == 407:
print('ABC')
if x == 408:
print('ABC')
if x == 409:
print('ABC')
if x == 410:
print('ABC')
if x == 411:
print('ABC')
if x == 412:
print('ABC')
if x == 413:
print('ABC')
if x == 414:
print('ABC')
if x == 415:
print('ABC')
if x == 416:
print('ABC')
if x == 417:
print('ABC')
if x == 418:
print('ABC')
if x == 419:
print('ABC')
if x == 420:
print('ABC')
if x == 421:
print('ABC')
if x == 422:
print('ABC')
if x == 423:
print('ABC')
if x == 424:
print('ABC')
if x == 425:
print('ABC')
if x == 426:
print('ABC')
if x == 427:
print('ABC')
if x == 428:
print('ABC')
if x == 429:
print('ABC')
if x == 430:
print('ABC')
if x == 431:
print('ABC')
if x == 432:
print('ABC')
if x == 433:
print('ABC')
if x == 434:
print('ABC')
if x == 435:
print('ABC')
if x == 436:
print('ABC')
if x == 437:
print('ABC')
if x == 438:
print('ABC')
if x == 439:
print('ABC')
if x == 440:
print('ABC')
if x == 441:
print('ABC')
if x == 442:
print('ABC')
if x == 443:
print('ABC')
if x == 444:
print('ABC')
if x == 445:
print('ABC')
if x == 446:
print('ABC')
if x == 447:
print('ABC')
if x == 448:
print('ABC')
if x == 449:
print('ABC')
if x == 450:
print('ABC')
if x == 451:
print('ABC')
if x == 452:
print('ABC')
if x == 453:
print('ABC')
if x == 454:
print('ABC')
if x == 455:
print('ABC')
if x == 456:
print('ABC')
if x == 457:
print('ABC')
if x == 458:
print('ABC')
if x == 459:
print('ABC')
if x == 460:
print('ABC')
if x == 461:
print('ABC')
if x == 462:
print('ABC')
if x == 463:
print('ABC')
if x == 464:
print('ABC')
if x == 465:
print('ABC')
if x == 466:
print('ABC')
if x == 467:
print('ABC')
if x == 468:
print('ABC')
if x == 469:
print('ABC')
if x == 470:
print('ABC')
if x == 471:
print('ABC')
if x == 472:
print('ABC')
if x == 473:
print('ABC')
if x == 474:
print('ABC')
if x == 475:
print('ABC')
if x == 476:
print('ABC')
if x == 477:
print('ABC')
if x == 478:
print('ABC')
if x == 479:
print('ABC')
if x == 480:
print('ABC')
if x == 481:
print('ABC')
if x == 482:
print('ABC')
if x == 483:
print('ABC')
if x == 484:
print('ABC')
if x == 485:
print('ABC')
if x == 486:
print('ABC')
if x == 487:
print('ABC')
if x == 488:
print('ABC')
if x == 489:
print('ABC')
if x == 490:
print('ABC')
if x == 491:
print('ABC')
if x == 492:
print('ABC')
if x == 493:
print('ABC')
if x == 494:
print('ABC')
if x == 495:
print('ABC')
if x == 496:
print('ABC')
if x == 497:
print('ABC')
if x == 498:
print('ABC')
if x == 499:
print('ABC')
if x == 500:
print('ABC')
if x == 501:
print('ABC')
if x == 502:
print('ABC')
if x == 503:
print('ABC')
if x == 504:
print('ABC')
if x == 505:
print('ABC')
if x == 506:
print('ABC')
if x == 507:
print('ABC')
if x == 508:
print('ABC')
if x == 509:
print('ABC')
if x == 510:
print('ABC')
if x == 511:
print('ABC')
if x == 512:
print('ABC')
if x == 513:
print('ABC')
if x == 514:
print('ABC')
if x == 515:
print('ABC')
if x == 516:
print('ABC')
if x == 517:
print('ABC')
if x == 518:
print('ABC')
if x == 519:
print('ABC')
if x == 520:
print('ABC')
if x == 521:
print('ABC')
if x == 522:
print('ABC')
if x == 523:
print('ABC')
if x == 524:
print('ABC')
if x == 525:
print('ABC')
if x == 526:
print('ABC')
if x == 527:
print('ABC')
if x == 528:
print('ABC')
if x == 529:
print('ABC')
if x == 530:
print('ABC')
if x == 531:
print('ABC')
if x == 532:
print('ABC')
if x == 533:
print('ABC')
if x == 534:
print('ABC')
if x == 535:
print('ABC')
if x == 536:
print('ABC')
if x == 537:
print('ABC')
if x == 538:
print('ABC')
if x == 539:
print('ABC')
if x == 540:
print('ABC')
if x == 541:
print('ABC')
if x == 542:
print('ABC')
if x == 543:
print('ABC')
if x == 544:
print('ABC')
if x == 545:
print('ABC')
if x == 546:
print('ABC')
if x == 547:
print('ABC')
if x == 548:
print('ABC')
if x == 549:
print('ABC')
if x == 550:
print('ABC')
if x == 551:
print('ABC')
if x == 552:
print('ABC')
if x == 553:
print('ABC')
if x == 554:
print('ABC')
if x == 555:
print('ABC')
if x == 556:
print('ABC')
if x == 557:
print('ABC')
if x == 558:
print('ABC')
if x == 559:
print('ABC')
if x == 560:
print('ABC')
if x == 561:
print('ABC')
if x == 562:
print('ABC')
if x == 563:
print('ABC')
if x == 564:
print('ABC')
if x == 565:
print('ABC')
if x == 566:
print('ABC')
if x == 567:
print('ABC')
if x == 568:
print('ABC')
if x == 569:
print('ABC')
if x == 570:
print('ABC')
if x == 571:
print('ABC')
if x == 572:
print('ABC')
if x == 573:
print('ABC')
if x == 574:
print('ABC')
if x == 575:
print('ABC')
if x == 576:
print('ABC')
if x == 577:
print('ABC')
if x == 578:
print('ABC')
if x == 579:
print('ABC')
if x == 580:
print('ABC')
if x == 581:
print('ABC')
if x == 582:
print('ABC')
if x == 583:
print('ABC')
if x == 584:
print('ABC')
if x == 585:
print('ABC')
if x == 586:
print('ABC')
if x == 587:
print('ABC')
if x == 588:
print('ABC')
if x == 589:
print('ABC')
if x == 590:
print('ABC')
if x == 591:
print('ABC')
if x == 592:
print('ABC')
if x == 593:
print('ABC')
if x == 594:
print('ABC')
if x == 595:
print('ABC')
if x == 596:
print('ABC')
if x == 597:
print('ABC')
if x == 598:
print('ABC')
if x == 599:
print('ABC')
if x == 600:
print('ABC')
if x == 601:
print('ABC')
if x == 602:
print('ABC')
if x == 603:
print('ABC')
if x == 604:
print('ABC')
if x == 605:
print('ABC')
if x == 606:
print('ABC')
if x == 607:
print('ABC')
if x == 608:
print('ABC')
if x == 609:
print('ABC')
if x == 610:
print('ABC')
if x == 611:
print('ABC')
if x == 612:
print('ABC')
if x == 613:
print('ABC')
if x == 614:
print('ABC')
if x == 615:
print('ABC')
if x == 616:
print('ABC')
if x == 617:
print('ABC')
if x == 618:
print('ABC')
if x == 619:
print('ABC')
if x == 620:
print('ABC')
if x == 621:
print('ABC')
if x == 622:
print('ABC')
if x == 623:
print('ABC')
if x == 624:
print('ABC')
if x == 625:
print('ABC')
if x == 626:
print('ABC')
if x == 627:
print('ABC')
if x == 628:
print('ABC')
if x == 629:
print('ABC')
if x == 630:
print('ABC')
if x == 631:
print('ABC')
if x == 632:
print('ABC')
if x == 633:
print('ABC')
if x == 634:
print('ABC')
if x == 635:
print('ABC')
if x == 636:
print('ABC')
if x == 637:
print('ABC')
if x == 638:
print('ABC')
if x == 639:
print('ABC')
if x == 640:
print('ABC')
if x == 641:
print('ABC')
if x == 642:
print('ABC')
if x == 643:
print('ABC')
if x == 644:
print('ABC')
if x == 645:
print('ABC')
if x == 646:
print('ABC')
if x == 647:
print('ABC')
if x == 648:
print('ABC')
if x == 649:
print('ABC')
if x == 650:
print('ABC')
if x == 651:
print('ABC')
if x == 652:
print('ABC')
if x == 653:
print('ABC')
if x == 654:
print('ABC')
if x == 655:
print('ABC')
if x == 656:
print('ABC')
if x == 657:
print('ABC')
if x == 658:
print('ABC')
if x == 659:
print('ABC')
if x == 660:
print('ABC')
if x == 661:
print('ABC')
if x == 662:
print('ABC')
if x == 663:
print('ABC')
if x == 664:
print('ABC')
if x == 665:
print('ABC')
if x == 666:
print('ABC')
if x == 667:
print('ABC')
if x == 668:
print('ABC')
if x == 669:
print('ABC')
if x == 670:
print('ABC')
if x == 671:
print('ABC')
if x == 672:
print('ABC')
if x == 673:
print('ABC')
if x == 674:
print('ABC')
if x == 675:
print('ABC')
if x == 676:
print('ABC')
if x == 677:
print('ABC')
if x == 678:
print('ABC')
if x == 679:
print('ABC')
if x == 680:
print('ABC')
if x == 681:
print('ABC')
if x == 682:
print('ABC')
if x == 683:
print('ABC')
if x == 684:
print('ABC')
if x == 685:
print('ABC')
if x == 686:
print('ABC')
if x == 687:
print('ABC')
if x == 688:
print('ABC')
if x == 689:
print('ABC')
if x == 690:
print('ABC')
if x == 691:
print('ABC')
if x == 692:
print('ABC')
if x == 693:
print('ABC')
if x == 694:
print('ABC')
if x == 695:
print('ABC')
if x == 696:
print('ABC')
if x == 697:
print('ABC')
if x == 698:
print('ABC')
if x == 699:
print('ABC')
if x == 700:
print('ABC')
if x == 701:
print('ABC')
if x == 702:
print('ABC')
if x == 703:
print('ABC')
if x == 704:
print('ABC')
if x == 705:
print('ABC')
if x == 706:
print('ABC')
if x == 707:
print('ABC')
if x == 708:
print('ABC')
if x == 709:
print('ABC')
if x == 710:
print('ABC')
if x == 711:
print('ABC')
if x == 712:
print('ABC')
if x == 713:
print('ABC')
if x == 714:
print('ABC')
if x == 715:
print('ABC')
if x == 716:
print('ABC')
if x == 717:
print('ABC')
if x == 718:
print('ABC')
if x == 719:
print('ABC')
if x == 720:
print('ABC')
if x == 721:
print('ABC')
if x == 722:
print('ABC')
if x == 723:
print('ABC')
if x == 724:
print('ABC')
if x == 725:
print('ABC')
if x == 726:
print('ABC')
if x == 727:
print('ABC')
if x == 728:
print('ABC')
if x == 729:
print('ABC')
if x == 730:
print('ABC')
if x == 731:
print('ABC')
if x == 732:
print('ABC')
if x == 733:
print('ABC')
if x == 734:
print('ABC')
if x == 735:
print('ABC')
if x == 736:
print('ABC')
if x == 737:
print('ABC')
if x == 738:
print('ABC')
if x == 739:
print('ABC')
if x == 740:
print('ABC')
if x == 741:
print('ABC')
if x == 742:
print('ABC')
if x == 743:
print('ABC')
if x == 744:
print('ABC')
if x == 745:
print('ABC')
if x == 746:
print('ABC')
if x == 747:
print('ABC')
if x == 748:
print('ABC')
if x == 749:
print('ABC')
if x == 750:
print('ABC')
if x == 751:
print('ABC')
if x == 752:
print('ABC')
if x == 753:
print('ABC')
if x == 754:
print('ABC')
if x == 755:
print('ABC')
if x == 756:
print('ABC')
if x == 757:
print('ABC')
if x == 758:
print('ABC')
if x == 759:
print('ABC')
if x == 760:
print('ABC')
if x == 761:
print('ABC')
if x == 762:
print('ABC')
if x == 763:
print('ABC')
if x == 764:
print('ABC')
if x == 765:
print('ABC')
if x == 766:
print('ABC')
if x == 767:
print('ABC')
if x == 768:
print('ABC')
if x == 769:
print('ABC')
if x == 770:
print('ABC')
if x == 771:
print('ABC')
if x == 772:
print('ABC')
if x == 773:
print('ABC')
if x == 774:
print('ABC')
if x == 775:
print('ABC')
if x == 776:
print('ABC')
if x == 777:
print('ABC')
if x == 778:
print('ABC')
if x == 779:
print('ABC')
if x == 780:
print('ABC')
if x == 781:
print('ABC')
if x == 782:
print('ABC')
if x == 783:
print('ABC')
if x == 784:
print('ABC')
if x == 785:
print('ABC')
if x == 786:
print('ABC')
if x == 787:
print('ABC')
if x == 788:
print('ABC')
if x == 789:
print('ABC')
if x == 790:
print('ABC')
if x == 791:
print('ABC')
if x == 792:
print('ABC')
if x == 793:
print('ABC')
if x == 794:
print('ABC')
if x == 795:
print('ABC')
if x == 796:
print('ABC')
if x == 797:
print('ABC')
if x == 798:
print('ABC')
if x == 799:
print('ABC')
if x == 800:
print('ABC')
if x == 801:
print('ABC')
if x == 802:
print('ABC')
if x == 803:
print('ABC')
if x == 804:
print('ABC')
if x == 805:
print('ABC')
if x == 806:
print('ABC')
if x == 807:
print('ABC')
if x == 808:
print('ABC')
if x == 809:
print('ABC')
if x == 810:
print('ABC')
if x == 811:
print('ABC')
if x == 812:
print('ABC')
if x == 813:
print('ABC')
if x == 814:
print('ABC')
if x == 815:
print('ABC')
if x == 816:
print('ABC')
if x == 817:
print('ABC')
if x == 818:
print('ABC')
if x == 819:
print('ABC')
if x == 820:
print('ABC')
if x == 821:
print('ABC')
if x == 822:
print('ABC')
if x == 823:
print('ABC')
if x == 824:
print('ABC')
if x == 825:
print('ABC')
if x == 826:
print('ABC')
if x == 827:
print('ABC')
if x == 828:
print('ABC')
if x == 829:
print('ABC')
if x == 830:
print('ABC')
if x == 831:
print('ABC')
if x == 832:
print('ABC')
if x == 833:
print('ABC')
if x == 834:
print('ABC')
if x == 835:
print('ABC')
if x == 836:
print('ABC')
if x == 837:
print('ABC')
if x == 838:
print('ABC')
if x == 839:
print('ABC')
if x == 840:
print('ABC')
if x == 841:
print('ABC')
if x == 842:
print('ABC')
if x == 843:
print('ABC')
if x == 844:
print('ABC')
if x == 845:
print('ABC')
if x == 846:
print('ABC')
if x == 847:
print('ABC')
if x == 848:
print('ABC')
if x == 849:
print('ABC')
if x == 850:
print('ABC')
if x == 851:
print('ABC')
if x == 852:
print('ABC')
if x == 853:
print('ABC')
if x == 854:
print('ABC')
if x == 855:
print('ABC')
if x == 856:
print('ABC')
if x == 857:
print('ABC')
if x == 858:
print('ABC')
if x == 859:
print('ABC')
if x == 860:
print('ABC')
if x == 861:
print('ABC')
if x == 862:
print('ABC')
if x == 863:
print('ABC')
if x == 864:
print('ABC')
if x == 865:
print('ABC')
if x == 866:
print('ABC')
if x == 867:
print('ABC')
if x == 868:
print('ABC')
if x == 869:
print('ABC')
if x == 870:
print('ABC')
if x == 871:
print('ABC')
if x == 872:
print('ABC')
if x == 873:
print('ABC')
if x == 874:
print('ABC')
if x == 875:
print('ABC')
if x == 876:
print('ABC')
if x == 877:
print('ABC')
if x == 878:
print('ABC')
if x == 879:
print('ABC')
if x == 880:
print('ABC')
if x == 881:
print('ABC')
if x == 882:
print('ABC')
if x == 883:
print('ABC')
if x == 884:
print('ABC')
if x == 885:
print('ABC')
if x == 886:
print('ABC')
if x == 887:
print('ABC')
if x == 888:
print('ABC')
if x == 889:
print('ABC')
if x == 890:
print('ABC')
if x == 891:
print('ABC')
if x == 892:
print('ABC')
if x == 893:
print('ABC')
if x == 894:
print('ABC')
if x == 895:
print('ABC')
if x == 896:
print('ABC')
if x == 897:
print('ABC')
if x == 898:
print('ABC')
if x == 899:
print('ABC')
if x == 900:
print('ABC')
if x == 901:
print('ABC')
if x == 902:
print('ABC')
if x == 903:
print('ABC')
if x == 904:
print('ABC')
if x == 905:
print('ABC')
if x == 906:
print('ABC')
if x == 907:
print('ABC')
if x == 908:
print('ABC')
if x == 909:
print('ABC')
if x == 910:
print('ABC')
if x == 911:
print('ABC')
if x == 912:
print('ABC')
if x == 913:
print('ABC')
if x == 914:
print('ABC')
if x == 915:
print('ABC')
if x == 916:
print('ABC')
if x == 917:
print('ABC')
if x == 918:
print('ABC')
if x == 919:
print('ABC')
if x == 920:
print('ABC')
if x == 921:
print('ABC')
if x == 922:
print('ABC')
if x == 923:
print('ABC')
if x == 924:
print('ABC')
if x == 925:
print('ABC')
if x == 926:
print('ABC')
if x == 927:
print('ABC')
if x == 928:
print('ABC')
if x == 929:
print('ABC')
if x == 930:
print('ABC')
if x == 931:
print('ABC')
if x == 932:
print('ABC')
if x == 933:
print('ABC')
if x == 934:
print('ABC')
if x == 935:
print('ABC')
if x == 936:
print('ABC')
if x == 937:
print('ABC')
if x == 938:
print('ABC')
if x == 939:
print('ABC')
if x == 940:
print('ABC')
if x == 941:
print('ABC')
if x == 942:
print('ABC')
if x == 943:
print('ABC')
if x == 944:
print('ABC')
if x == 945:
print('ABC')
if x == 946:
print('ABC')
if x == 947:
print('ABC')
if x == 948:
print('ABC')
if x == 949:
print('ABC')
if x == 950:
print('ABC')
if x == 951:
print('ABC')
if x == 952:
print('ABC')
if x == 953:
print('ABC')
if x == 954:
print('ABC')
if x == 955:
print('ABC')
if x == 956:
print('ABC')
if x == 957:
print('ABC')
if x == 958:
print('ABC')
if x == 959:
print('ABC')
if x == 960:
print('ABC')
if x == 961:
print('ABC')
if x == 962:
print('ABC')
if x == 963:
print('ABC')
if x == 964:
print('ABC')
if x == 965:
print('ABC')
if x == 966:
print('ABC')
if x == 967:
print('ABC')
if x == 968:
print('ABC')
if x == 969:
print('ABC')
if x == 970:
print('ABC')
if x == 971:
print('ABC')
if x == 972:
print('ABC')
if x == 973:
print('ABC')
if x == 974:
print('ABC')
if x == 975:
print('ABC')
if x == 976:
print('ABC')
if x == 977:
print('ABC')
if x == 978:
print('ABC')
if x == 979:
print('ABC')
if x == 980:
print('ABC')
if x == 981:
print('ABC')
if x == 982:
print('ABC')
if x == 983:
print('ABC')
if x == 984:
print('ABC')
if x == 985:
print('ABC')
if x == 986:
print('ABC')
if x == 987:
print('ABC')
if x == 988:
print('ABC')
if x == 989:
print('ABC')
if x == 990:
print('ABC')
if x == 991:
print('ABC')
if x == 992:
print('ABC')
if x == 993:
print('ABC')
if x == 994:
print('ABC')
if x == 995:
print('ABC')
if x == 996:
print('ABC')
if x == 997:
print('ABC')
if x == 998:
print('ABC')
if x == 999:
print('ABC')
if x == 1000:
print('ABC')
if x == 1001:
print('ABC')
if x == 1002:
print('ABC')
if x == 1003:
print('ABC')
if x == 1004:
print('ABC')
if x == 1005:
print('ABC')
if x == 1006:
print('ABC')
if x == 1007:
print('ABC')
if x == 1008:
print('ABC')
if x == 1009:
print('ABC')
if x == 1010:
print('ABC')
if x == 1011:
print('ABC')
if x == 1012:
print('ABC')
if x == 1013:
print('ABC')
if x == 1014:
print('ABC')
if x == 1015:
print('ABC')
if x == 1016:
print('ABC')
if x == 1017:
print('ABC')
if x == 1018:
print('ABC')
if x == 1019:
print('ABC')
if x == 1020:
print('ABC')
if x == 1021:
print('ABC')
if x == 1022:
print('ABC')
if x == 1023:
print('ABC')
if x == 1024:
print('ABC')
if x == 1025:
print('ABC')
if x == 1026:
print('ABC')
if x == 1027:
print('ABC')
if x == 1028:
print('ABC')
if x == 1029:
print('ABC')
if x == 1030:
print('ABC')
if x == 1031:
print('ABC')
if x == 1032:
print('ABC')
if x == 1033:
print('ABC')
if x == 1034:
print('ABC')
if x == 1035:
print('ABC')
if x == 1036:
print('ABC')
if x == 1037:
print('ABC')
if x == 1038:
print('ABC')
if x == 1039:
print('ABC')
if x == 1040:
print('ABC')
if x == 1041:
print('ABC')
if x == 1042:
print('ABC')
if x == 1043:
print('ABC')
if x == 1044:
print('ABC')
if x == 1045:
print('ABC')
if x == 1046:
print('ABC')
if x == 1047:
print('ABC')
if x == 1048:
print('ABC')
if x == 1049:
print('ABC')
if x == 1050:
print('ABC')
if x == 1051:
print('ABC')
if x == 1052:
print('ABC')
if x == 1053:
print('ABC')
if x == 1054:
print('ABC')
if x == 1055:
print('ABC')
if x == 1056:
print('ABC')
if x == 1057:
print('ABC')
if x == 1058:
print('ABC')
if x == 1059:
print('ABC')
if x == 1060:
print('ABC')
if x == 1061:
print('ABC')
if x == 1062:
print('ABC')
if x == 1063:
print('ABC')
if x == 1064:
print('ABC')
if x == 1065:
print('ABC')
if x == 1066:
print('ABC')
if x == 1067:
print('ABC')
if x == 1068:
print('ABC')
if x == 1069:
print('ABC')
if x == 1070:
print('ABC')
if x == 1071:
print('ABC')
if x == 1072:
print('ABC')
if x == 1073:
print('ABC')
if x == 1074:
print('ABC')
if x == 1075:
print('ABC')
if x == 1076:
print('ABC')
if x == 1077:
print('ABC')
if x == 1078:
print('ABC')
if x == 1079:
print('ABC')
if x == 1080:
print('ABC')
if x == 1081:
print('ABC')
if x == 1082:
print('ABC')
if x == 1083:
print('ABC')
if x == 1084:
print('ABC')
if x == 1085:
print('ABC')
if x == 1086:
print('ABC')
if x == 1087:
print('ABC')
if x == 1088:
print('ABC')
if x == 1089:
print('ABC')
if x == 1090:
print('ABC')
if x == 1091:
print('ABC')
if x == 1092:
print('ABC')
if x == 1093:
print('ABC')
if x == 1094:
print('ABC')
if x == 1095:
print('ABC')
if x == 1096:
print('ABC')
if x == 1097:
print('ABC')
if x == 1098:
print('ABC')
if x == 1099:
print('ABC')
if x == 1100:
print('ABC')
if x == 1101:
print('ABC')
if x == 1102:
print('ABC')
if x == 1103:
print('ABC')
if x == 1104:
print('ABC')
if x == 1105:
print('ABC')
if x == 1106:
print('ABC')
if x == 1107:
print('ABC')
if x == 1108:
print('ABC')
if x == 1109:
print('ABC')
if x == 1110:
print('ABC')
if x == 1111:
print('ABC')
if x == 1112:
print('ABC')
if x == 1113:
print('ABC')
if x == 1114:
print('ABC')
if x == 1115:
print('ABC')
if x == 1116:
print('ABC')
if x == 1117:
print('ABC')
if x == 1118:
print('ABC')
if x == 1119:
print('ABC')
if x == 1120:
print('ABC')
if x == 1121:
print('ABC')
if x == 1122:
print('ABC')
if x == 1123:
print('ABC')
if x == 1124:
print('ABC')
if x == 1125:
print('ABC')
if x == 1126:
print('ABC')
if x == 1127:
print('ABC')
if x == 1128:
print('ABC')
if x == 1129:
print('ABC')
if x == 1130:
print('ABC')
if x == 1131:
print('ABC')
if x == 1132:
print('ABC')
if x == 1133:
print('ABC')
if x == 1134:
print('ABC')
if x == 1135:
print('ABC')
if x == 1136:
print('ABC')
if x == 1137:
print('ABC')
if x == 1138:
print('ABC')
if x == 1139:
print('ABC')
if x == 1140:
print('ABC')
if x == 1141:
print('ABC')
if x == 1142:
print('ABC')
if x == 1143:
print('ABC')
if x == 1144:
print('ABC')
if x == 1145:
print('ABC')
if x == 1146:
print('ABC')
if x == 1147:
print('ABC')
if x == 1148:
print('ABC')
if x == 1149:
print('ABC')
if x == 1150:
print('ABC')
if x == 1151:
print('ABC')
if x == 1152:
print('ABC')
if x == 1153:
print('ABC')
if x == 1154:
print('ABC')
if x == 1155:
print('ABC')
if x == 1156:
print('ABC')
if x == 1157:
print('ABC')
if x == 1158:
print('ABC')
if x == 1159:
print('ABC')
if x == 1160:
print('ABC')
if x == 1161:
print('ABC')
if x == 1162:
print('ABC')
if x == 1163:
print('ABC')
if x == 1164:
print('ABC')
if x == 1165:
print('ABC')
if x == 1166:
print('ABC')
if x == 1167:
print('ABC')
if x == 1168:
print('ABC')
if x == 1169:
print('ABC')
if x == 1170:
print('ABC')
if x == 1171:
print('ABC')
if x == 1172:
print('ABC')
if x == 1173:
print('ABC')
if x == 1174:
print('ABC')
if x == 1175:
print('ABC')
if x == 1176:
print('ABC')
if x == 1177:
print('ABC')
if x == 1178:
print('ABC')
if x == 1179:
print('ABC')
if x == 1180:
print('ABC')
if x == 1181:
print('ABC')
if x == 1182:
print('ABC')
if x == 1183:
print('ABC')
if x == 1184:
print('ABC')
if x == 1185:
print('ABC')
if x == 1186:
print('ABC')
if x == 1187:
print('ABC')
if x == 1188:
print('ABC')
if x == 1189:
print('ABC')
if x == 1190:
print('ABC')
if x == 1191:
print('ABC')
if x == 1192:
print('ABC')
if x == 1193:
print('ABC')
if x == 1194:
print('ABC')
if x == 1195:
print('ABC')
if x == 1196:
print('ABC')
if x == 1197:
print('ABC')
if x == 1198:
print('ABC')
if x == 1199:
print('ABC')
if x == 1200:
print('ARC')
if x == 1201:
print('ARC')
if x == 1202:
print('ARC')
if x == 1203:
print('ARC')
if x == 1204:
print('ARC')
if x == 1205:
print('ARC')
if x == 1206:
print('ARC')
if x == 1207:
print('ARC')
if x == 1208:
print('ARC')
if x == 1209:
print('ARC')
if x == 1210:
print('ARC')
if x == 1211:
print('ARC')
if x == 1212:
print('ARC')
if x == 1213:
print('ARC')
if x == 1214:
print('ARC')
if x == 1215:
print('ARC')
if x == 1216:
print('ARC')
if x == 1217:
print('ARC')
if x == 1218:
print('ARC')
if x == 1219:
print('ARC')
if x == 1220:
print('ARC')
if x == 1221:
print('ARC')
if x == 1222:
print('ARC')
if x == 1223:
print('ARC')
if x == 1224:
print('ARC')
if x == 1225:
print('ARC')
if x == 1226:
print('ARC')
if x == 1227:
print('ARC')
if x == 1228:
print('ARC')
if x == 1229:
print('ARC')
if x == 1230:
print('ARC')
if x == 1231:
print('ARC')
if x == 1232:
print('ARC')
if x == 1233:
print('ARC')
if x == 1234:
print('ARC')
if x == 1235:
print('ARC')
if x == 1236:
print('ARC')
if x == 1237:
print('ARC')
if x == 1238:
print('ARC')
if x == 1239:
print('ARC')
if x == 1240:
print('ARC')
if x == 1241:
print('ARC')
if x == 1242:
print('ARC')
if x == 1243:
print('ARC')
if x == 1244:
print('ARC')
if x == 1245:
print('ARC')
if x == 1246:
print('ARC')
if x == 1247:
print('ARC')
if x == 1248:
print('ARC')
if x == 1249:
print('ARC')
if x == 1250:
print('ARC')
if x == 1251:
print('ARC')
if x == 1252:
print('ARC')
if x == 1253:
print('ARC')
if x == 1254:
print('ARC')
if x == 1255:
print('ARC')
if x == 1256:
print('ARC')
if x == 1257:
print('ARC')
if x == 1258:
print('ARC')
if x == 1259:
print('ARC')
if x == 1260:
print('ARC')
if x == 1261:
print('ARC')
if x == 1262:
print('ARC')
if x == 1263:
print('ARC')
if x == 1264:
print('ARC')
if x == 1265:
print('ARC')
if x == 1266:
print('ARC')
if x == 1267:
print('ARC')
if x == 1268:
print('ARC')
if x == 1269:
print('ARC')
if x == 1270:
print('ARC')
if x == 1271:
print('ARC')
if x == 1272:
print('ARC')
if x == 1273:
print('ARC')
if x == 1274:
print('ARC')
if x == 1275:
print('ARC')
if x == 1276:
print('ARC')
if x == 1277:
print('ARC')
if x == 1278:
print('ARC')
if x == 1279:
print('ARC')
if x == 1280:
print('ARC')
if x == 1281:
print('ARC')
if x == 1282:
print('ARC')
if x == 1283:
print('ARC')
if x == 1284:
print('ARC')
if x == 1285:
print('ARC')
if x == 1286:
print('ARC')
if x == 1287:
print('ARC')
if x == 1288:
print('ARC')
if x == 1289:
print('ARC')
if x == 1290:
print('ARC')
if x == 1291:
print('ARC')
if x == 1292:
print('ARC')
if x == 1293:
print('ARC')
if x == 1294:
print('ARC')
if x == 1295:
print('ARC')
if x == 1296:
print('ARC')
if x == 1297:
print('ARC')
if x == 1298:
print('ARC')
if x == 1299:
print('ARC')
if x == 1300:
print('ARC')
if x == 1301:
print('ARC')
if x == 1302:
print('ARC')
if x == 1303:
print('ARC')
if x == 1304:
print('ARC')
if x == 1305:
print('ARC')
if x == 1306:
print('ARC')
if x == 1307:
print('ARC')
if x == 1308:
print('ARC')
if x == 1309:
print('ARC')
if x == 1310:
print('ARC')
if x == 1311:
print('ARC')
if x == 1312:
print('ARC')
if x == 1313:
print('ARC')
if x == 1314:
print('ARC')
if x == 1315:
print('ARC')
if x == 1316:
print('ARC')
if x == 1317:
print('ARC')
if x == 1318:
print('ARC')
if x == 1319:
print('ARC')
if x == 1320:
print('ARC')
if x == 1321:
print('ARC')
if x == 1322:
print('ARC')
if x == 1323:
print('ARC')
if x == 1324:
print('ARC')
if x == 1325:
print('ARC')
if x == 1326:
print('ARC')
if x == 1327:
print('ARC')
if x == 1328:
print('ARC')
if x == 1329:
print('ARC')
if x == 1330:
print('ARC')
if x == 1331:
print('ARC')
if x == 1332:
print('ARC')
if x == 1333:
print('ARC')
if x == 1334:
print('ARC')
if x == 1335:
print('ARC')
if x == 1336:
print('ARC')
if x == 1337:
print('ARC')
if x == 1338:
print('ARC')
if x == 1339:
print('ARC')
if x == 1340:
print('ARC')
if x == 1341:
print('ARC')
if x == 1342:
print('ARC')
if x == 1343:
print('ARC')
if x == 1344:
print('ARC')
if x == 1345:
print('ARC')
if x == 1346:
print('ARC')
if x == 1347:
print('ARC')
if x == 1348:
print('ARC')
if x == 1349:
print('ARC')
if x == 1350:
print('ARC')
if x == 1351:
print('ARC')
if x == 1352:
print('ARC')
if x == 1353:
print('ARC')
if x == 1354:
print('ARC')
if x == 1355:
print('ARC')
if x == 1356:
print('ARC')
if x == 1357:
print('ARC')
if x == 1358:
print('ARC')
if x == 1359:
print('ARC')
if x == 1360:
print('ARC')
if x == 1361:
print('ARC')
if x == 1362:
print('ARC')
if x == 1363:
print('ARC')
if x == 1364:
print('ARC')
if x == 1365:
print('ARC')
if x == 1366:
print('ARC')
if x == 1367:
print('ARC')
if x == 1368:
print('ARC')
if x == 1369:
print('ARC')
if x == 1370:
print('ARC')
if x == 1371:
print('ARC')
if x == 1372:
print('ARC')
if x == 1373:
print('ARC')
if x == 1374:
print('ARC')
if x == 1375:
print('ARC')
if x == 1376:
print('ARC')
if x == 1377:
print('ARC')
if x == 1378:
print('ARC')
if x == 1379:
print('ARC')
if x == 1380:
print('ARC')
if x == 1381:
print('ARC')
if x == 1382:
print('ARC')
if x == 1383:
print('ARC')
if x == 1384:
print('ARC')
if x == 1385:
print('ARC')
if x == 1386:
print('ARC')
if x == 1387:
print('ARC')
if x == 1388:
print('ARC')
if x == 1389:
print('ARC')
if x == 1390:
print('ARC')
if x == 1391:
print('ARC')
if x == 1392:
print('ARC')
if x == 1393:
print('ARC')
if x == 1394:
print('ARC')
if x == 1395:
print('ARC')
if x == 1396:
print('ARC')
if x == 1397:
print('ARC')
if x == 1398:
print('ARC')
if x == 1399:
print('ARC')
if x == 1400:
print('ARC')
if x == 1401:
print('ARC')
if x == 1402:
print('ARC')
if x == 1403:
print('ARC')
if x == 1404:
print('ARC')
if x == 1405:
print('ARC')
if x == 1406:
print('ARC')
if x == 1407:
print('ARC')
if x == 1408:
print('ARC')
if x == 1409:
print('ARC')
if x == 1410:
print('ARC')
if x == 1411:
print('ARC')
if x == 1412:
print('ARC')
if x == 1413:
print('ARC')
if x == 1414:
print('ARC')
if x == 1415:
print('ARC')
if x == 1416:
print('ARC')
if x == 1417:
print('ARC')
if x == 1418:
print('ARC')
if x == 1419:
print('ARC')
if x == 1420:
print('ARC')
if x == 1421:
print('ARC')
if x == 1422:
print('ARC')
if x == 1423:
print('ARC')
if x == 1424:
print('ARC')
if x == 1425:
print('ARC')
if x == 1426:
print('ARC')
if x == 1427:
print('ARC')
if x == 1428:
print('ARC')
if x == 1429:
print('ARC')
if x == 1430:
print('ARC')
if x == 1431:
print('ARC')
if x == 1432:
print('ARC')
if x == 1433:
print('ARC')
if x == 1434:
print('ARC')
if x == 1435:
print('ARC')
if x == 1436:
print('ARC')
if x == 1437:
print('ARC')
if x == 1438:
print('ARC')
if x == 1439:
print('ARC')
if x == 1440:
print('ARC')
if x == 1441:
print('ARC')
if x == 1442:
print('ARC')
if x == 1443:
print('ARC')
if x == 1444:
print('ARC')
if x == 1445:
print('ARC')
if x == 1446:
print('ARC')
if x == 1447:
print('ARC')
if x == 1448:
print('ARC')
if x == 1449:
print('ARC')
if x == 1450:
print('ARC')
if x == 1451:
print('ARC')
if x == 1452:
print('ARC')
if x == 1453:
print('ARC')
if x == 1454:
print('ARC')
if x == 1455:
print('ARC')
if x == 1456:
print('ARC')
if x == 1457:
print('ARC')
if x == 1458:
print('ARC')
if x == 1459:
print('ARC')
if x == 1460:
print('ARC')
if x == 1461:
print('ARC')
if x == 1462:
print('ARC')
if x == 1463:
print('ARC')
if x == 1464:
print('ARC')
if x == 1465:
print('ARC')
if x == 1466:
print('ARC')
if x == 1467:
print('ARC')
if x == 1468:
print('ARC')
if x == 1469:
print('ARC')
if x == 1470:
print('ARC')
if x == 1471:
print('ARC')
if x == 1472:
print('ARC')
if x == 1473:
print('ARC')
if x == 1474:
print('ARC')
if x == 1475:
print('ARC')
if x == 1476:
print('ARC')
if x == 1477:
print('ARC')
if x == 1478:
print('ARC')
if x == 1479:
print('ARC')
if x == 1480:
print('ARC')
if x == 1481:
print('ARC')
if x == 1482:
print('ARC')
if x == 1483:
print('ARC')
if x == 1484:
print('ARC')
if x == 1485:
print('ARC')
if x == 1486:
print('ARC')
if x == 1487:
print('ARC')
if x == 1488:
print('ARC')
if x == 1489:
print('ARC')
if x == 1490:
print('ARC')
if x == 1491:
print('ARC')
if x == 1492:
print('ARC')
if x == 1493:
print('ARC')
if x == 1494:
print('ARC')
if x == 1495:
print('ARC')
if x == 1496:
print('ARC')
if x == 1497:
print('ARC')
if x == 1498:
print('ARC')
if x == 1499:
print('ARC')
if x == 1500:
print('ARC')
if x == 1501:
print('ARC')
if x == 1502:
print('ARC')
if x == 1503:
print('ARC')
if x == 1504:
print('ARC')
if x == 1505:
print('ARC')
if x == 1506:
print('ARC')
if x == 1507:
print('ARC')
if x == 1508:
print('ARC')
if x == 1509:
print('ARC')
if x == 1510:
print('ARC')
if x == 1511:
print('ARC')
if x == 1512:
print('ARC')
if x == 1513:
print('ARC')
if x == 1514:
print('ARC')
if x == 1515:
print('ARC')
if x == 1516:
print('ARC')
if x == 1517:
print('ARC')
if x == 1518:
print('ARC')
if x == 1519:
print('ARC')
if x == 1520:
print('ARC')
if x == 1521:
print('ARC')
if x == 1522:
print('ARC')
if x == 1523:
print('ARC')
if x == 1524:
print('ARC')
if x == 1525:
print('ARC')
if x == 1526:
print('ARC')
if x == 1527:
print('ARC')
if x == 1528:
print('ARC')
if x == 1529:
print('ARC')
if x == 1530:
print('ARC')
if x == 1531:
print('ARC')
if x == 1532:
print('ARC')
if x == 1533:
print('ARC')
if x == 1534:
print('ARC')
if x == 1535:
print('ARC')
if x == 1536:
print('ARC')
if x == 1537:
print('ARC')
if x == 1538:
print('ARC')
if x == 1539:
print('ARC')
if x == 1540:
print('ARC')
if x == 1541:
print('ARC')
if x == 1542:
print('ARC')
if x == 1543:
print('ARC')
if x == 1544:
print('ARC')
if x == 1545:
print('ARC')
if x == 1546:
print('ARC')
if x == 1547:
print('ARC')
if x == 1548:
print('ARC')
if x == 1549:
print('ARC')
if x == 1550:
print('ARC')
if x == 1551:
print('ARC')
if x == 1552:
print('ARC')
if x == 1553:
print('ARC')
if x == 1554:
print('ARC')
if x == 1555:
print('ARC')
if x == 1556:
print('ARC')
if x == 1557:
print('ARC')
if x == 1558:
print('ARC')
if x == 1559:
print('ARC')
if x == 1560:
print('ARC')
if x == 1561:
print('ARC')
if x == 1562:
print('ARC')
if x == 1563:
print('ARC')
if x == 1564:
print('ARC')
if x == 1565:
print('ARC')
if x == 1566:
print('ARC')
if x == 1567:
print('ARC')
if x == 1568:
print('ARC')
if x == 1569:
print('ARC')
if x == 1570:
print('ARC')
if x == 1571:
print('ARC')
if x == 1572:
print('ARC')
if x == 1573:
print('ARC')
if x == 1574:
print('ARC')
if x == 1575:
print('ARC')
if x == 1576:
print('ARC')
if x == 1577:
print('ARC')
if x == 1578:
print('ARC')
if x == 1579:
print('ARC')
if x == 1580:
print('ARC')
if x == 1581:
print('ARC')
if x == 1582:
print('ARC')
if x == 1583:
print('ARC')
if x == 1584:
print('ARC')
if x == 1585:
print('ARC')
if x == 1586:
print('ARC')
if x == 1587:
print('ARC')
if x == 1588:
print('ARC')
if x == 1589:
print('ARC')
if x == 1590:
print('ARC')
if x == 1591:
print('ARC')
if x == 1592:
print('ARC')
if x == 1593:
print('ARC')
if x == 1594:
print('ARC')
if x == 1595:
print('ARC')
if x == 1596:
print('ARC')
if x == 1597:
print('ARC')
if x == 1598:
print('ARC')
if x == 1599:
print('ARC')
if x == 1600:
print('ARC')
if x == 1601:
print('ARC')
if x == 1602:
print('ARC')
if x == 1603:
print('ARC')
if x == 1604:
print('ARC')
if x == 1605:
print('ARC')
if x == 1606:
print('ARC')
if x == 1607:
print('ARC')
if x == 1608:
print('ARC')
if x == 1609:
print('ARC')
if x == 1610:
print('ARC')
if x == 1611:
print('ARC')
if x == 1612:
print('ARC')
if x == 1613:
print('ARC')
if x == 1614:
print('ARC')
if x == 1615:
print('ARC')
if x == 1616:
print('ARC')
if x == 1617:
print('ARC')
if x == 1618:
print('ARC')
if x == 1619:
print('ARC')
if x == 1620:
print('ARC')
if x == 1621:
print('ARC')
if x == 1622:
print('ARC')
if x == 1623:
print('ARC')
if x == 1624:
print('ARC')
if x == 1625:
print('ARC')
if x == 1626:
print('ARC')
if x == 1627:
print('ARC')
if x == 1628:
print('ARC')
if x == 1629:
print('ARC')
if x == 1630:
print('ARC')
if x == 1631:
print('ARC')
if x == 1632:
print('ARC')
if x == 1633:
print('ARC')
if x == 1634:
print('ARC')
if x == 1635:
print('ARC')
if x == 1636:
print('ARC')
if x == 1637:
print('ARC')
if x == 1638:
print('ARC')
if x == 1639:
print('ARC')
if x == 1640:
print('ARC')
if x == 1641:
print('ARC')
if x == 1642:
print('ARC')
if x == 1643:
print('ARC')
if x == 1644:
print('ARC')
if x == 1645:
print('ARC')
if x == 1646:
print('ARC')
if x == 1647:
print('ARC')
if x == 1648:
print('ARC')
if x == 1649:
print('ARC')
if x == 1650:
print('ARC')
if x == 1651:
print('ARC')
if x == 1652:
print('ARC')
if x == 1653:
print('ARC')
if x == 1654:
print('ARC')
if x == 1655:
print('ARC')
if x == 1656:
print('ARC')
if x == 1657:
print('ARC')
if x == 1658:
print('ARC')
if x == 1659:
print('ARC')
if x == 1660:
print('ARC')
if x == 1661:
print('ARC')
if x == 1662:
print('ARC')
if x == 1663:
print('ARC')
if x == 1664:
print('ARC')
if x == 1665:
print('ARC')
if x == 1666:
print('ARC')
if x == 1667:
print('ARC')
if x == 1668:
print('ARC')
if x == 1669:
print('ARC')
if x == 1670:
print('ARC')
if x == 1671:
print('ARC')
if x == 1672:
print('ARC')
if x == 1673:
print('ARC')
if x == 1674:
print('ARC')
if x == 1675:
print('ARC')
if x == 1676:
print('ARC')
if x == 1677:
print('ARC')
if x == 1678:
print('ARC')
if x == 1679:
print('ARC')
if x == 1680:
print('ARC')
if x == 1681:
print('ARC')
if x == 1682:
print('ARC')
if x == 1683:
print('ARC')
if x == 1684:
print('ARC')
if x == 1685:
print('ARC')
if x == 1686:
print('ARC')
if x == 1687:
print('ARC')
if x == 1688:
print('ARC')
if x == 1689:
print('ARC')
if x == 1690:
print('ARC')
if x == 1691:
print('ARC')
if x == 1692:
print('ARC')
if x == 1693:
print('ARC')
if x == 1694:
print('ARC')
if x == 1695:
print('ARC')
if x == 1696:
print('ARC')
if x == 1697:
print('ARC')
if x == 1698:
print('ARC')
if x == 1699:
print('ARC')
if x == 1700:
print('ARC')
if x == 1701:
print('ARC')
if x == 1702:
print('ARC')
if x == 1703:
print('ARC')
if x == 1704:
print('ARC')
if x == 1705:
print('ARC')
if x == 1706:
print('ARC')
if x == 1707:
print('ARC')
if x == 1708:
print('ARC')
if x == 1709:
print('ARC')
if x == 1710:
print('ARC')
if x == 1711:
print('ARC')
if x == 1712:
print('ARC')
if x == 1713:
print('ARC')
if x == 1714:
print('ARC')
if x == 1715:
print('ARC')
if x == 1716:
print('ARC')
if x == 1717:
print('ARC')
if x == 1718:
print('ARC')
if x == 1719:
print('ARC')
if x == 1720:
print('ARC')
if x == 1721:
print('ARC')
if x == 1722:
print('ARC')
if x == 1723:
print('ARC')
if x == 1724:
print('ARC')
if x == 1725:
print('ARC')
if x == 1726:
print('ARC')
if x == 1727:
print('ARC')
if x == 1728:
print('ARC')
if x == 1729:
print('ARC')
if x == 1730:
print('ARC')
if x == 1731:
print('ARC')
if x == 1732:
print('ARC')
if x == 1733:
print('ARC')
if x == 1734:
print('ARC')
if x == 1735:
print('ARC')
if x == 1736:
print('ARC')
if x == 1737:
print('ARC')
if x == 1738:
print('ARC')
if x == 1739:
print('ARC')
if x == 1740:
print('ARC')
if x == 1741:
print('ARC')
if x == 1742:
print('ARC')
if x == 1743:
print('ARC')
if x == 1744:
print('ARC')
if x == 1745:
print('ARC')
if x == 1746:
print('ARC')
if x == 1747:
print('ARC')
if x == 1748:
print('ARC')
if x == 1749:
print('ARC')
if x == 1750:
print('ARC')
if x == 1751:
print('ARC')
if x == 1752:
print('ARC')
if x == 1753:
print('ARC')
if x == 1754:
print('ARC')
if x == 1755:
print('ARC')
if x == 1756:
print('ARC')
if x == 1757:
print('ARC')
if x == 1758:
print('ARC')
if x == 1759:
print('ARC')
if x == 1760:
print('ARC')
if x == 1761:
print('ARC')
if x == 1762:
print('ARC')
if x == 1763:
print('ARC')
if x == 1764:
print('ARC')
if x == 1765:
print('ARC')
if x == 1766:
print('ARC')
if x == 1767:
print('ARC')
if x == 1768:
print('ARC')
if x == 1769:
print('ARC')
if x == 1770:
print('ARC')
if x == 1771:
print('ARC')
if x == 1772:
print('ARC')
if x == 1773:
print('ARC')
if x == 1774:
print('ARC')
if x == 1775:
print('ARC')
if x == 1776:
print('ARC')
if x == 1777:
print('ARC')
if x == 1778:
print('ARC')
if x == 1779:
print('ARC')
if x == 1780:
print('ARC')
if x == 1781:
print('ARC')
if x == 1782:
print('ARC')
if x == 1783:
print('ARC')
if x == 1784:
print('ARC')
if x == 1785:
print('ARC')
if x == 1786:
print('ARC')
if x == 1787:
print('ARC')
if x == 1788:
print('ARC')
if x == 1789:
print('ARC')
if x == 1790:
print('ARC')
if x == 1791:
print('ARC')
if x == 1792:
print('ARC')
if x == 1793:
print('ARC')
if x == 1794:
print('ARC')
if x == 1795:
print('ARC')
if x == 1796:
print('ARC')
if x == 1797:
print('ARC')
if x == 1798:
print('ARC')
if x == 1799:
print('ARC')
if x == 1800:
print('ARC')
if x == 1801:
print('ARC')
if x == 1802:
print('ARC')
if x == 1803:
print('ARC')
if x == 1804:
print('ARC')
if x == 1805:
print('ARC')
if x == 1806:
print('ARC')
if x == 1807:
print('ARC')
if x == 1808:
print('ARC')
if x == 1809:
print('ARC')
if x == 1810:
print('ARC')
if x == 1811:
print('ARC')
if x == 1812:
print('ARC')
if x == 1813:
print('ARC')
if x == 1814:
print('ARC')
if x == 1815:
print('ARC')
if x == 1816:
print('ARC')
if x == 1817:
print('ARC')
if x == 1818:
print('ARC')
if x == 1819:
print('ARC')
if x == 1820:
print('ARC')
if x == 1821:
print('ARC')
if x == 1822:
print('ARC')
if x == 1823:
print('ARC')
if x == 1824:
print('ARC')
if x == 1825:
print('ARC')
if x == 1826:
print('ARC')
if x == 1827:
print('ARC')
if x == 1828:
print('ARC')
if x == 1829:
print('ARC')
if x == 1830:
print('ARC')
if x == 1831:
print('ARC')
if x == 1832:
print('ARC')
if x == 1833:
print('ARC')
if x == 1834:
print('ARC')
if x == 1835:
print('ARC')
if x == 1836:
print('ARC')
if x == 1837:
print('ARC')
if x == 1838:
print('ARC')
if x == 1839:
print('ARC')
if x == 1840:
print('ARC')
if x == 1841:
print('ARC')
if x == 1842:
print('ARC')
if x == 1843:
print('ARC')
if x == 1844:
print('ARC')
if x == 1845:
print('ARC')
if x == 1846:
print('ARC')
if x == 1847:
print('ARC')
if x == 1848:
print('ARC')
if x == 1849:
print('ARC')
if x == 1850:
print('ARC')
if x == 1851:
print('ARC')
if x == 1852:
print('ARC')
if x == 1853:
print('ARC')
if x == 1854:
print('ARC')
if x == 1855:
print('ARC')
if x == 1856:
print('ARC')
if x == 1857:
print('ARC')
if x == 1858:
print('ARC')
if x == 1859:
print('ARC')
if x == 1860:
print('ARC')
if x == 1861:
print('ARC')
if x == 1862:
print('ARC')
if x == 1863:
print('ARC')
if x == 1864:
print('ARC')
if x == 1865:
print('ARC')
if x == 1866:
print('ARC')
if x == 1867:
print('ARC')
if x == 1868:
print('ARC')
if x == 1869:
print('ARC')
if x == 1870:
print('ARC')
if x == 1871:
print('ARC')
if x == 1872:
print('ARC')
if x == 1873:
print('ARC')
if x == 1874:
print('ARC')
if x == 1875:
print('ARC')
if x == 1876:
print('ARC')
if x == 1877:
print('ARC')
if x == 1878:
print('ARC')
if x == 1879:
print('ARC')
if x == 1880:
print('ARC')
if x == 1881:
print('ARC')
if x == 1882:
print('ARC')
if x == 1883:
print('ARC')
if x == 1884:
print('ARC')
if x == 1885:
print('ARC')
if x == 1886:
print('ARC')
if x == 1887:
print('ARC')
if x == 1888:
print('ARC')
if x == 1889:
print('ARC')
if x == 1890:
print('ARC')
if x == 1891:
print('ARC')
if x == 1892:
print('ARC')
if x == 1893:
print('ARC')
if x == 1894:
print('ARC')
if x == 1895:
print('ARC')
if x == 1896:
print('ARC')
if x == 1897:
print('ARC')
if x == 1898:
print('ARC')
if x == 1899:
print('ARC')
if x == 1900:
print('ARC')
if x == 1901:
print('ARC')
if x == 1902:
print('ARC')
if x == 1903:
print('ARC')
if x == 1904:
print('ARC')
if x == 1905:
print('ARC')
if x == 1906:
print('ARC')
if x == 1907:
print('ARC')
if x == 1908:
print('ARC')
if x == 1909:
print('ARC')
if x == 1910:
print('ARC')
if x == 1911:
print('ARC')
if x == 1912:
print('ARC')
if x == 1913:
print('ARC')
if x == 1914:
print('ARC')
if x == 1915:
print('ARC')
if x == 1916:
print('ARC')
if x == 1917:
print('ARC')
if x == 1918:
print('ARC')
if x == 1919:
print('ARC')
if x == 1920:
print('ARC')
if x == 1921:
print('ARC')
if x == 1922:
print('ARC')
if x == 1923:
print('ARC')
if x == 1924:
print('ARC')
if x == 1925:
print('ARC')
if x == 1926:
print('ARC')
if x == 1927:
print('ARC')
if x == 1928:
print('ARC')
if x == 1929:
print('ARC')
if x == 1930:
print('ARC')
if x == 1931:
print('ARC')
if x == 1932:
print('ARC')
if x == 1933:
print('ARC')
if x == 1934:
print('ARC')
if x == 1935:
print('ARC')
if x == 1936:
print('ARC')
if x == 1937:
print('ARC')
if x == 1938:
print('ARC')
if x == 1939:
print('ARC')
if x == 1940:
print('ARC')
if x == 1941:
print('ARC')
if x == 1942:
print('ARC')
if x == 1943:
print('ARC')
if x == 1944:
print('ARC')
if x == 1945:
print('ARC')
if x == 1946:
print('ARC')
if x == 1947:
print('ARC')
if x == 1948:
print('ARC')
if x == 1949:
print('ARC')
if x == 1950:
print('ARC')
if x == 1951:
print('ARC')
if x == 1952:
print('ARC')
if x == 1953:
print('ARC')
if x == 1954:
print('ARC')
if x == 1955:
print('ARC')
if x == 1956:
print('ARC')
if x == 1957:
print('ARC')
if x == 1958:
print('ARC')
if x == 1959:
print('ARC')
if x == 1960:
print('ARC')
if x == 1961:
print('ARC')
if x == 1962:
print('ARC')
if x == 1963:
print('ARC')
if x == 1964:
print('ARC')
if x == 1965:
print('ARC')
if x == 1966:
print('ARC')
if x == 1967:
print('ARC')
if x == 1968:
print('ARC')
if x == 1969:
print('ARC')
if x == 1970:
print('ARC')
if x == 1971:
print('ARC')
if x == 1972:
print('ARC')
if x == 1973:
print('ARC')
if x == 1974:
print('ARC')
if x == 1975:
print('ARC')
if x == 1976:
print('ARC')
if x == 1977:
print('ARC')
if x == 1978:
print('ARC')
if x == 1979:
print('ARC')
if x == 1980:
print('ARC')
if x == 1981:
print('ARC')
if x == 1982:
print('ARC')
if x == 1983:
print('ARC')
if x == 1984:
print('ARC')
if x == 1985:
print('ARC')
if x == 1986:
print('ARC')
if x == 1987:
print('ARC')
if x == 1988:
print('ARC')
if x == 1989:
print('ARC')
if x == 1990:
print('ARC')
if x == 1991:
print('ARC')
if x == 1992:
print('ARC')
if x == 1993:
print('ARC')
if x == 1994:
print('ARC')
if x == 1995:
print('ARC')
if x == 1996:
print('ARC')
if x == 1997:
print('ARC')
if x == 1998:
print('ARC')
if x == 1999:
print('ARC')
if x == 2000:
print('ARC')
if x == 2001:
print('ARC')
if x == 2002:
print('ARC')
if x == 2003:
print('ARC')
if x == 2004:
print('ARC')
if x == 2005:
print('ARC')
if x == 2006:
print('ARC')
if x == 2007:
print('ARC')
if x == 2008:
print('ARC')
if x == 2009:
print('ARC')
if x == 2010:
print('ARC')
if x == 2011:
print('ARC')
if x == 2012:
print('ARC')
if x == 2013:
print('ARC')
if x == 2014:
print('ARC')
if x == 2015:
print('ARC')
if x == 2016:
print('ARC')
if x == 2017:
print('ARC')
if x == 2018:
print('ARC')
if x == 2019:
print('ARC')
if x == 2020:
print('ARC')
if x == 2021:
print('ARC')
if x == 2022:
print('ARC')
if x == 2023:
print('ARC')
if x == 2024:
print('ARC')
if x == 2025:
print('ARC')
if x == 2026:
print('ARC')
if x == 2027:
print('ARC')
if x == 2028:
print('ARC')
if x == 2029:
print('ARC')
if x == 2030:
print('ARC')
if x == 2031:
print('ARC')
if x == 2032:
print('ARC')
if x == 2033:
print('ARC')
if x == 2034:
print('ARC')
if x == 2035:
print('ARC')
if x == 2036:
print('ARC')
if x == 2037:
print('ARC')
if x == 2038:
print('ARC')
if x == 2039:
print('ARC')
if x == 2040:
print('ARC')
if x == 2041:
print('ARC')
if x == 2042:
print('ARC')
if x == 2043:
print('ARC')
if x == 2044:
print('ARC')
if x == 2045:
print('ARC')
if x == 2046:
print('ARC')
if x == 2047:
print('ARC')
if x == 2048:
print('ARC')
if x == 2049:
print('ARC')
if x == 2050:
print('ARC')
if x == 2051:
print('ARC')
if x == 2052:
print('ARC')
if x == 2053:
print('ARC')
if x == 2054:
print('ARC')
if x == 2055:
print('ARC')
if x == 2056:
print('ARC')
if x == 2057:
print('ARC')
if x == 2058:
print('ARC')
if x == 2059:
print('ARC')
if x == 2060:
print('ARC')
if x == 2061:
print('ARC')
if x == 2062:
print('ARC')
if x == 2063:
print('ARC')
if x == 2064:
print('ARC')
if x == 2065:
print('ARC')
if x == 2066:
print('ARC')
if x == 2067:
print('ARC')
if x == 2068:
print('ARC')
if x == 2069:
print('ARC')
if x == 2070:
print('ARC')
if x == 2071:
print('ARC')
if x == 2072:
print('ARC')
if x == 2073:
print('ARC')
if x == 2074:
print('ARC')
if x == 2075:
print('ARC')
if x == 2076:
print('ARC')
if x == 2077:
print('ARC')
if x == 2078:
print('ARC')
if x == 2079:
print('ARC')
if x == 2080:
print('ARC')
if x == 2081:
print('ARC')
if x == 2082:
print('ARC')
if x == 2083:
print('ARC')
if x == 2084:
print('ARC')
if x == 2085:
print('ARC')
if x == 2086:
print('ARC')
if x == 2087:
print('ARC')
if x == 2088:
print('ARC')
if x == 2089:
print('ARC')
if x == 2090:
print('ARC')
if x == 2091:
print('ARC')
if x == 2092:
print('ARC')
if x == 2093:
print('ARC')
if x == 2094:
print('ARC')
if x == 2095:
print('ARC')
if x == 2096:
print('ARC')
if x == 2097:
print('ARC')
if x == 2098:
print('ARC')
if x == 2099:
print('ARC')
if x == 2100:
print('ARC')
if x == 2101:
print('ARC')
if x == 2102:
print('ARC')
if x == 2103:
print('ARC')
if x == 2104:
print('ARC')
if x == 2105:
print('ARC')
if x == 2106:
print('ARC')
if x == 2107:
print('ARC')
if x == 2108:
print('ARC')
if x == 2109:
print('ARC')
if x == 2110:
print('ARC')
if x == 2111:
print('ARC')
if x == 2112:
print('ARC')
if x == 2113:
print('ARC')
if x == 2114:
print('ARC')
if x == 2115:
print('ARC')
if x == 2116:
print('ARC')
if x == 2117:
print('ARC')
if x == 2118:
print('ARC')
if x == 2119:
print('ARC')
if x == 2120:
print('ARC')
if x == 2121:
print('ARC')
if x == 2122:
print('ARC')
if x == 2123:
print('ARC')
if x == 2124:
print('ARC')
if x == 2125:
print('ARC')
if x == 2126:
print('ARC')
if x == 2127:
print('ARC')
if x == 2128:
print('ARC')
if x == 2129:
print('ARC')
if x == 2130:
print('ARC')
if x == 2131:
print('ARC')
if x == 2132:
print('ARC')
if x == 2133:
print('ARC')
if x == 2134:
print('ARC')
if x == 2135:
print('ARC')
if x == 2136:
print('ARC')
if x == 2137:
print('ARC')
if x == 2138:
print('ARC')
if x == 2139:
print('ARC')
if x == 2140:
print('ARC')
if x == 2141:
print('ARC')
if x == 2142:
print('ARC')
if x == 2143:
print('ARC')
if x == 2144:
print('ARC')
if x == 2145:
print('ARC')
if x == 2146:
print('ARC')
if x == 2147:
print('ARC')
if x == 2148:
print('ARC')
if x == 2149:
print('ARC')
if x == 2150:
print('ARC')
if x == 2151:
print('ARC')
if x == 2152:
print('ARC')
if x == 2153:
print('ARC')
if x == 2154:
print('ARC')
if x == 2155:
print('ARC')
if x == 2156:
print('ARC')
if x == 2157:
print('ARC')
if x == 2158:
print('ARC')
if x == 2159:
print('ARC')
if x == 2160:
print('ARC')
if x == 2161:
print('ARC')
if x == 2162:
print('ARC')
if x == 2163:
print('ARC')
if x == 2164:
print('ARC')
if x == 2165:
print('ARC')
if x == 2166:
print('ARC')
if x == 2167:
print('ARC')
if x == 2168:
print('ARC')
if x == 2169:
print('ARC')
if x == 2170:
print('ARC')
if x == 2171:
print('ARC')
if x == 2172:
print('ARC')
if x == 2173:
print('ARC')
if x == 2174:
print('ARC')
if x == 2175:
print('ARC')
if x == 2176:
print('ARC')
if x == 2177:
print('ARC')
if x == 2178:
print('ARC')
if x == 2179:
print('ARC')
if x == 2180:
print('ARC')
if x == 2181:
print('ARC')
if x == 2182:
print('ARC')
if x == 2183:
print('ARC')
if x == 2184:
print('ARC')
if x == 2185:
print('ARC')
if x == 2186:
print('ARC')
if x == 2187:
print('ARC')
if x == 2188:
print('ARC')
if x == 2189:
print('ARC')
if x == 2190:
print('ARC')
if x == 2191:
print('ARC')
if x == 2192:
print('ARC')
if x == 2193:
print('ARC')
if x == 2194:
print('ARC')
if x == 2195:
print('ARC')
if x == 2196:
print('ARC')
if x == 2197:
print('ARC')
if x == 2198:
print('ARC')
if x == 2199:
print('ARC')
if x == 2200:
print('ARC')
if x == 2201:
print('ARC')
if x == 2202:
print('ARC')
if x == 2203:
print('ARC')
if x == 2204:
print('ARC')
if x == 2205:
print('ARC')
if x == 2206:
print('ARC')
if x == 2207:
print('ARC')
if x == 2208:
print('ARC')
if x == 2209:
print('ARC')
if x == 2210:
print('ARC')
if x == 2211:
print('ARC')
if x == 2212:
print('ARC')
if x == 2213:
print('ARC')
if x == 2214:
print('ARC')
if x == 2215:
print('ARC')
if x == 2216:
print('ARC')
if x == 2217:
print('ARC')
if x == 2218:
print('ARC')
if x == 2219:
print('ARC')
if x == 2220:
print('ARC')
if x == 2221:
print('ARC')
if x == 2222:
print('ARC')
if x == 2223:
print('ARC')
if x == 2224:
print('ARC')
if x == 2225:
print('ARC')
if x == 2226:
print('ARC')
if x == 2227:
print('ARC')
if x == 2228:
print('ARC')
if x == 2229:
print('ARC')
if x == 2230:
print('ARC')
if x == 2231:
print('ARC')
if x == 2232:
print('ARC')
if x == 2233:
print('ARC')
if x == 2234:
print('ARC')
if x == 2235:
print('ARC')
if x == 2236:
print('ARC')
if x == 2237:
print('ARC')
if x == 2238:
print('ARC')
if x == 2239:
print('ARC')
if x == 2240:
print('ARC')
if x == 2241:
print('ARC')
if x == 2242:
print('ARC')
if x == 2243:
print('ARC')
if x == 2244:
print('ARC')
if x == 2245:
print('ARC')
if x == 2246:
print('ARC')
if x == 2247:
print('ARC')
if x == 2248:
print('ARC')
if x == 2249:
print('ARC')
if x == 2250:
print('ARC')
if x == 2251:
print('ARC')
if x == 2252:
print('ARC')
if x == 2253:
print('ARC')
if x == 2254:
print('ARC')
if x == 2255:
print('ARC')
if x == 2256:
print('ARC')
if x == 2257:
print('ARC')
if x == 2258:
print('ARC')
if x == 2259:
print('ARC')
if x == 2260:
print('ARC')
if x == 2261:
print('ARC')
if x == 2262:
print('ARC')
if x == 2263:
print('ARC')
if x == 2264:
print('ARC')
if x == 2265:
print('ARC')
if x == 2266:
print('ARC')
if x == 2267:
print('ARC')
if x == 2268:
print('ARC')
if x == 2269:
print('ARC')
if x == 2270:
print('ARC')
if x == 2271:
print('ARC')
if x == 2272:
print('ARC')
if x == 2273:
print('ARC')
if x == 2274:
print('ARC')
if x == 2275:
print('ARC')
if x == 2276:
print('ARC')
if x == 2277:
print('ARC')
if x == 2278:
print('ARC')
if x == 2279:
print('ARC')
if x == 2280:
print('ARC')
if x == 2281:
print('ARC')
if x == 2282:
print('ARC')
if x == 2283:
print('ARC')
if x == 2284:
print('ARC')
if x == 2285:
print('ARC')
if x == 2286:
print('ARC')
if x == 2287:
print('ARC')
if x == 2288:
print('ARC')
if x == 2289:
print('ARC')
if x == 2290:
print('ARC')
if x == 2291:
print('ARC')
if x == 2292:
print('ARC')
if x == 2293:
print('ARC')
if x == 2294:
print('ARC')
if x == 2295:
print('ARC')
if x == 2296:
print('ARC')
if x == 2297:
print('ARC')
if x == 2298:
print('ARC')
if x == 2299:
print('ARC')
if x == 2300:
print('ARC')
if x == 2301:
print('ARC')
if x == 2302:
print('ARC')
if x == 2303:
print('ARC')
if x == 2304:
print('ARC')
if x == 2305:
print('ARC')
if x == 2306:
print('ARC')
if x == 2307:
print('ARC')
if x == 2308:
print('ARC')
if x == 2309:
print('ARC')
if x == 2310:
print('ARC')
if x == 2311:
print('ARC')
if x == 2312:
print('ARC')
if x == 2313:
print('ARC')
if x == 2314:
print('ARC')
if x == 2315:
print('ARC')
if x == 2316:
print('ARC')
if x == 2317:
print('ARC')
if x == 2318:
print('ARC')
if x == 2319:
print('ARC')
if x == 2320:
print('ARC')
if x == 2321:
print('ARC')
if x == 2322:
print('ARC')
if x == 2323:
print('ARC')
if x == 2324:
print('ARC')
if x == 2325:
print('ARC')
if x == 2326:
print('ARC')
if x == 2327:
print('ARC')
if x == 2328:
print('ARC')
if x == 2329:
print('ARC')
if x == 2330:
print('ARC')
if x == 2331:
print('ARC')
if x == 2332:
print('ARC')
if x == 2333:
print('ARC')
if x == 2334:
print('ARC')
if x == 2335:
print('ARC')
if x == 2336:
print('ARC')
if x == 2337:
print('ARC')
if x == 2338:
print('ARC')
if x == 2339:
print('ARC')
if x == 2340:
print('ARC')
if x == 2341:
print('ARC')
if x == 2342:
print('ARC')
if x == 2343:
print('ARC')
if x == 2344:
print('ARC')
if x == 2345:
print('ARC')
if x == 2346:
print('ARC')
if x == 2347:
print('ARC')
if x == 2348:
print('ARC')
if x == 2349:
print('ARC')
if x == 2350:
print('ARC')
if x == 2351:
print('ARC')
if x == 2352:
print('ARC')
if x == 2353:
print('ARC')
if x == 2354:
print('ARC')
if x == 2355:
print('ARC')
if x == 2356:
print('ARC')
if x == 2357:
print('ARC')
if x == 2358:
print('ARC')
if x == 2359:
print('ARC')
if x == 2360:
print('ARC')
if x == 2361:
print('ARC')
if x == 2362:
print('ARC')
if x == 2363:
print('ARC')
if x == 2364:
print('ARC')
if x == 2365:
print('ARC')
if x == 2366:
print('ARC')
if x == 2367:
print('ARC')
if x == 2368:
print('ARC')
if x == 2369:
print('ARC')
if x == 2370:
print('ARC')
if x == 2371:
print('ARC')
if x == 2372:
print('ARC')
if x == 2373:
print('ARC')
if x == 2374:
print('ARC')
if x == 2375:
print('ARC')
if x == 2376:
print('ARC')
if x == 2377:
print('ARC')
if x == 2378:
print('ARC')
if x == 2379:
print('ARC')
if x == 2380:
print('ARC')
if x == 2381:
print('ARC')
if x == 2382:
print('ARC')
if x == 2383:
print('ARC')
if x == 2384:
print('ARC')
if x == 2385:
print('ARC')
if x == 2386:
print('ARC')
if x == 2387:
print('ARC')
if x == 2388:
print('ARC')
if x == 2389:
print('ARC')
if x == 2390:
print('ARC')
if x == 2391:
print('ARC')
if x == 2392:
print('ARC')
if x == 2393:
print('ARC')
if x == 2394:
print('ARC')
if x == 2395:
print('ARC')
if x == 2396:
print('ARC')
if x == 2397:
print('ARC')
if x == 2398:
print('ARC')
if x == 2399:
print('ARC')
if x == 2400:
print('ARC')
if x == 2401:
print('ARC')
if x == 2402:
print('ARC')
if x == 2403:
print('ARC')
if x == 2404:
print('ARC')
if x == 2405:
print('ARC')
if x == 2406:
print('ARC')
if x == 2407:
print('ARC')
if x == 2408:
print('ARC')
if x == 2409:
print('ARC')
if x == 2410:
print('ARC')
if x == 2411:
print('ARC')
if x == 2412:
print('ARC')
if x == 2413:
print('ARC')
if x == 2414:
print('ARC')
if x == 2415:
print('ARC')
if x == 2416:
print('ARC')
if x == 2417:
print('ARC')
if x == 2418:
print('ARC')
if x == 2419:
print('ARC')
if x == 2420:
print('ARC')
if x == 2421:
print('ARC')
if x == 2422:
print('ARC')
if x == 2423:
print('ARC')
if x == 2424:
print('ARC')
if x == 2425:
print('ARC')
if x == 2426:
print('ARC')
if x == 2427:
print('ARC')
if x == 2428:
print('ARC')
if x == 2429:
print('ARC')
if x == 2430:
print('ARC')
if x == 2431:
print('ARC')
if x == 2432:
print('ARC')
if x == 2433:
print('ARC')
if x == 2434:
print('ARC')
if x == 2435:
print('ARC')
if x == 2436:
print('ARC')
if x == 2437:
print('ARC')
if x == 2438:
print('ARC')
if x == 2439:
print('ARC')
if x == 2440:
print('ARC')
if x == 2441:
print('ARC')
if x == 2442:
print('ARC')
if x == 2443:
print('ARC')
if x == 2444:
print('ARC')
if x == 2445:
print('ARC')
if x == 2446:
print('ARC')
if x == 2447:
print('ARC')
if x == 2448:
print('ARC')
if x == 2449:
print('ARC')
if x == 2450:
print('ARC')
if x == 2451:
print('ARC')
if x == 2452:
print('ARC')
if x == 2453:
print('ARC')
if x == 2454:
print('ARC')
if x == 2455:
print('ARC')
if x == 2456:
print('ARC')
if x == 2457:
print('ARC')
if x == 2458:
print('ARC')
if x == 2459:
print('ARC')
if x == 2460:
print('ARC')
if x == 2461:
print('ARC')
if x == 2462:
print('ARC')
if x == 2463:
print('ARC')
if x == 2464:
print('ARC')
if x == 2465:
print('ARC')
if x == 2466:
print('ARC')
if x == 2467:
print('ARC')
if x == 2468:
print('ARC')
if x == 2469:
print('ARC')
if x == 2470:
print('ARC')
if x == 2471:
print('ARC')
if x == 2472:
print('ARC')
if x == 2473:
print('ARC')
if x == 2474:
print('ARC')
if x == 2475:
print('ARC')
if x == 2476:
print('ARC')
if x == 2477:
print('ARC')
if x == 2478:
print('ARC')
if x == 2479:
print('ARC')
if x == 2480:
print('ARC')
if x == 2481:
print('ARC')
if x == 2482:
print('ARC')
if x == 2483:
print('ARC')
if x == 2484:
print('ARC')
if x == 2485:
print('ARC')
if x == 2486:
print('ARC')
if x == 2487:
print('ARC')
if x == 2488:
print('ARC')
if x == 2489:
print('ARC')
if x == 2490:
print('ARC')
if x == 2491:
print('ARC')
if x == 2492:
print('ARC')
if x == 2493:
print('ARC')
if x == 2494:
print('ARC')
if x == 2495:
print('ARC')
if x == 2496:
print('ARC')
if x == 2497:
print('ARC')
if x == 2498:
print('ARC')
if x == 2499:
print('ARC')
if x == 2500:
print('ARC')
if x == 2501:
print('ARC')
if x == 2502:
print('ARC')
if x == 2503:
print('ARC')
if x == 2504:
print('ARC')
if x == 2505:
print('ARC')
if x == 2506:
print('ARC')
if x == 2507:
print('ARC')
if x == 2508:
print('ARC')
if x == 2509:
print('ARC')
if x == 2510:
print('ARC')
if x == 2511:
print('ARC')
if x == 2512:
print('ARC')
if x == 2513:
print('ARC')
if x == 2514:
print('ARC')
if x == 2515:
print('ARC')
if x == 2516:
print('ARC')
if x == 2517:
print('ARC')
if x == 2518:
print('ARC')
if x == 2519:
print('ARC')
if x == 2520:
print('ARC')
if x == 2521:
print('ARC')
if x == 2522:
print('ARC')
if x == 2523:
print('ARC')
if x == 2524:
print('ARC')
if x == 2525:
print('ARC')
if x == 2526:
print('ARC')
if x == 2527:
print('ARC')
if x == 2528:
print('ARC')
if x == 2529:
print('ARC')
if x == 2530:
print('ARC')
if x == 2531:
print('ARC')
if x == 2532:
print('ARC')
if x == 2533:
print('ARC')
if x == 2534:
print('ARC')
if x == 2535:
print('ARC')
if x == 2536:
print('ARC')
if x == 2537:
print('ARC')
if x == 2538:
print('ARC')
if x == 2539:
print('ARC')
if x == 2540:
print('ARC')
if x == 2541:
print('ARC')
if x == 2542:
print('ARC')
if x == 2543:
print('ARC')
if x == 2544:
print('ARC')
if x == 2545:
print('ARC')
if x == 2546:
print('ARC')
if x == 2547:
print('ARC')
if x == 2548:
print('ARC')
if x == 2549:
print('ARC')
if x == 2550:
print('ARC')
if x == 2551:
print('ARC')
if x == 2552:
print('ARC')
if x == 2553:
print('ARC')
if x == 2554:
print('ARC')
if x == 2555:
print('ARC')
if x == 2556:
print('ARC')
if x == 2557:
print('ARC')
if x == 2558:
print('ARC')
if x == 2559:
print('ARC')
if x == 2560:
print('ARC')
if x == 2561:
print('ARC')
if x == 2562:
print('ARC')
if x == 2563:
print('ARC')
if x == 2564:
print('ARC')
if x == 2565:
print('ARC')
if x == 2566:
print('ARC')
if x == 2567:
print('ARC')
if x == 2568:
print('ARC')
if x == 2569:
print('ARC')
if x == 2570:
print('ARC')
if x == 2571:
print('ARC')
if x == 2572:
print('ARC')
if x == 2573:
print('ARC')
if x == 2574:
print('ARC')
if x == 2575:
print('ARC')
if x == 2576:
print('ARC')
if x == 2577:
print('ARC')
if x == 2578:
print('ARC')
if x == 2579:
print('ARC')
if x == 2580:
print('ARC')
if x == 2581:
print('ARC')
if x == 2582:
print('ARC')
if x == 2583:
print('ARC')
if x == 2584:
print('ARC')
if x == 2585:
print('ARC')
if x == 2586:
print('ARC')
if x == 2587:
print('ARC')
if x == 2588:
print('ARC')
if x == 2589:
print('ARC')
if x == 2590:
print('ARC')
if x == 2591:
print('ARC')
if x == 2592:
print('ARC')
if x == 2593:
print('ARC')
if x == 2594:
print('ARC')
if x == 2595:
print('ARC')
if x == 2596:
print('ARC')
if x == 2597:
print('ARC')
if x == 2598:
print('ARC')
if x == 2599:
print('ARC')
if x == 2600:
print('ARC')
if x == 2601:
print('ARC')
if x == 2602:
print('ARC')
if x == 2603:
print('ARC')
if x == 2604:
print('ARC')
if x == 2605:
print('ARC')
if x == 2606:
print('ARC')
if x == 2607:
print('ARC')
if x == 2608:
print('ARC')
if x == 2609:
print('ARC')
if x == 2610:
print('ARC')
if x == 2611:
print('ARC')
if x == 2612:
print('ARC')
if x == 2613:
print('ARC')
if x == 2614:
print('ARC')
if x == 2615:
print('ARC')
if x == 2616:
print('ARC')
if x == 2617:
print('ARC')
if x == 2618:
print('ARC')
if x == 2619:
print('ARC')
if x == 2620:
print('ARC')
if x == 2621:
print('ARC')
if x == 2622:
print('ARC')
if x == 2623:
print('ARC')
if x == 2624:
print('ARC')
if x == 2625:
print('ARC')
if x == 2626:
print('ARC')
if x == 2627:
print('ARC')
if x == 2628:
print('ARC')
if x == 2629:
print('ARC')
if x == 2630:
print('ARC')
if x == 2631:
print('ARC')
if x == 2632:
print('ARC')
if x == 2633:
print('ARC')
if x == 2634:
print('ARC')
if x == 2635:
print('ARC')
if x == 2636:
print('ARC')
if x == 2637:
print('ARC')
if x == 2638:
print('ARC')
if x == 2639:
print('ARC')
if x == 2640:
print('ARC')
if x == 2641:
print('ARC')
if x == 2642:
print('ARC')
if x == 2643:
print('ARC')
if x == 2644:
print('ARC')
if x == 2645:
print('ARC')
if x == 2646:
print('ARC')
if x == 2647:
print('ARC')
if x == 2648:
print('ARC')
if x == 2649:
print('ARC')
if x == 2650:
print('ARC')
if x == 2651:
print('ARC')
if x == 2652:
print('ARC')
if x == 2653:
print('ARC')
if x == 2654:
print('ARC')
if x == 2655:
print('ARC')
if x == 2656:
print('ARC')
if x == 2657:
print('ARC')
if x == 2658:
print('ARC')
if x == 2659:
print('ARC')
if x == 2660:
print('ARC')
if x == 2661:
print('ARC')
if x == 2662:
print('ARC')
if x == 2663:
print('ARC')
if x == 2664:
print('ARC')
if x == 2665:
print('ARC')
if x == 2666:
print('ARC')
if x == 2667:
print('ARC')
if x == 2668:
print('ARC')
if x == 2669:
print('ARC')
if x == 2670:
print('ARC')
if x == 2671:
print('ARC')
if x == 2672:
print('ARC')
if x == 2673:
print('ARC')
if x == 2674:
print('ARC')
if x == 2675:
print('ARC')
if x == 2676:
print('ARC')
if x == 2677:
print('ARC')
if x == 2678:
print('ARC')
if x == 2679:
print('ARC')
if x == 2680:
print('ARC')
if x == 2681:
print('ARC')
if x == 2682:
print('ARC')
if x == 2683:
print('ARC')
if x == 2684:
print('ARC')
if x == 2685:
print('ARC')
if x == 2686:
print('ARC')
if x == 2687:
print('ARC')
if x == 2688:
print('ARC')
if x == 2689:
print('ARC')
if x == 2690:
print('ARC')
if x == 2691:
print('ARC')
if x == 2692:
print('ARC')
if x == 2693:
print('ARC')
if x == 2694:
print('ARC')
if x == 2695:
print('ARC')
if x == 2696:
print('ARC')
if x == 2697:
print('ARC')
if x == 2698:
print('ARC')
if x == 2699:
print('ARC')
if x == 2700:
print('ARC')
if x == 2701:
print('ARC')
if x == 2702:
print('ARC')
if x == 2703:
print('ARC')
if x == 2704:
print('ARC')
if x == 2705:
print('ARC')
if x == 2706:
print('ARC')
if x == 2707:
print('ARC')
if x == 2708:
print('ARC')
if x == 2709:
print('ARC')
if x == 2710:
print('ARC')
if x == 2711:
print('ARC')
if x == 2712:
print('ARC')
if x == 2713:
print('ARC')
if x == 2714:
print('ARC')
if x == 2715:
print('ARC')
if x == 2716:
print('ARC')
if x == 2717:
print('ARC')
if x == 2718:
print('ARC')
if x == 2719:
print('ARC')
if x == 2720:
print('ARC')
if x == 2721:
print('ARC')
if x == 2722:
print('ARC')
if x == 2723:
print('ARC')
if x == 2724:
print('ARC')
if x == 2725:
print('ARC')
if x == 2726:
print('ARC')
if x == 2727:
print('ARC')
if x == 2728:
print('ARC')
if x == 2729:
print('ARC')
if x == 2730:
print('ARC')
if x == 2731:
print('ARC')
if x == 2732:
print('ARC')
if x == 2733:
print('ARC')
if x == 2734:
print('ARC')
if x == 2735:
print('ARC')
if x == 2736:
print('ARC')
if x == 2737:
print('ARC')
if x == 2738:
print('ARC')
if x == 2739:
print('ARC')
if x == 2740:
print('ARC')
if x == 2741:
print('ARC')
if x == 2742:
print('ARC')
if x == 2743:
print('ARC')
if x == 2744:
print('ARC')
if x == 2745:
print('ARC')
if x == 2746:
print('ARC')
if x == 2747:
print('ARC')
if x == 2748:
print('ARC')
if x == 2749:
print('ARC')
if x == 2750:
print('ARC')
if x == 2751:
print('ARC')
if x == 2752:
print('ARC')
if x == 2753:
print('ARC')
if x == 2754:
print('ARC')
if x == 2755:
print('ARC')
if x == 2756:
print('ARC')
if x == 2757:
print('ARC')
if x == 2758:
print('ARC')
if x == 2759:
print('ARC')
if x == 2760:
print('ARC')
if x == 2761:
print('ARC')
if x == 2762:
print('ARC')
if x == 2763:
print('ARC')
if x == 2764:
print('ARC')
if x == 2765:
print('ARC')
if x == 2766:
print('ARC')
if x == 2767:
print('ARC')
if x == 2768:
print('ARC')
if x == 2769:
print('ARC')
if x == 2770:
print('ARC')
if x == 2771:
print('ARC')
if x == 2772:
print('ARC')
if x == 2773:
print('ARC')
if x == 2774:
print('ARC')
if x == 2775:
print('ARC')
if x == 2776:
print('ARC')
if x == 2777:
print('ARC')
if x == 2778:
print('ARC')
if x == 2779:
print('ARC')
if x == 2780:
print('ARC')
if x == 2781:
print('ARC')
if x == 2782:
print('ARC')
if x == 2783:
print('ARC')
if x == 2784:
print('ARC')
if x == 2785:
print('ARC')
if x == 2786:
print('ARC')
if x == 2787:
print('ARC')
if x == 2788:
print('ARC')
if x == 2789:
print('ARC')
if x == 2790:
print('ARC')
if x == 2791:
print('ARC')
if x == 2792:
print('ARC')
if x == 2793:
print('ARC')
if x == 2794:
print('ARC')
if x == 2795:
print('ARC')
if x == 2796:
print('ARC')
if x == 2797:
print('ARC')
if x == 2798:
print('ARC')
if x == 2799:
print('ARC')
if x == 2800:
print('ARC')
if x == 2801:
print('ARC')
if x == 2802:
print('ARC')
if x == 2803:
print('ARC')
if x == 2804:
print('ARC')
if x == 2805:
print('ARC')
if x == 2806:
print('ARC')
if x == 2807:
print('ARC')
if x == 2808:
print('ARC')
if x == 2809:
print('ARC')
if x == 2810:
print('ARC')
if x == 2811:
print('ARC')
if x == 2812:
print('ARC')
if x == 2813:
print('ARC')
if x == 2814:
print('ARC')
if x == 2815:
print('ARC')
if x == 2816:
print('ARC')
if x == 2817:
print('ARC')
if x == 2818:
print('ARC')
if x == 2819:
print('ARC')
if x == 2820:
print('ARC')
if x == 2821:
print('ARC')
if x == 2822:
print('ARC')
if x == 2823:
print('ARC')
if x == 2824:
print('ARC')
if x == 2825:
print('ARC')
if x == 2826:
print('ARC')
if x == 2827:
print('ARC')
if x == 2828:
print('ARC')
if x == 2829:
print('ARC')
if x == 2830:
print('ARC')
if x == 2831:
print('ARC')
if x == 2832:
print('ARC')
if x == 2833:
print('ARC')
if x == 2834:
print('ARC')
if x == 2835:
print('ARC')
if x == 2836:
print('ARC')
if x == 2837:
print('ARC')
if x == 2838:
print('ARC')
if x == 2839:
print('ARC')
if x == 2840:
print('ARC')
if x == 2841:
print('ARC')
if x == 2842:
print('ARC')
if x == 2843:
print('ARC')
if x == 2844:
print('ARC')
if x == 2845:
print('ARC')
if x == 2846:
print('ARC')
if x == 2847:
print('ARC')
if x == 2848:
print('ARC')
if x == 2849:
print('ARC')
if x == 2850:
print('ARC')
if x == 2851:
print('ARC')
if x == 2852:
print('ARC')
if x == 2853:
print('ARC')
if x == 2854:
print('ARC')
if x == 2855:
print('ARC')
if x == 2856:
print('ARC')
if x == 2857:
print('ARC')
if x == 2858:
print('ARC')
if x == 2859:
print('ARC')
if x == 2860:
print('ARC')
if x == 2861:
print('ARC')
if x == 2862:
print('ARC')
if x == 2863:
print('ARC')
if x == 2864:
print('ARC')
if x == 2865:
print('ARC')
if x == 2866:
print('ARC')
if x == 2867:
print('ARC')
if x == 2868:
print('ARC')
if x == 2869:
print('ARC')
if x == 2870:
print('ARC')
if x == 2871:
print('ARC')
if x == 2872:
print('ARC')
if x == 2873:
print('ARC')
if x == 2874:
print('ARC')
if x == 2875:
print('ARC')
if x == 2876:
print('ARC')
if x == 2877:
print('ARC')
if x == 2878:
print('ARC')
if x == 2879:
print('ARC')
if x == 2880:
print('ARC')
if x == 2881:
print('ARC')
if x == 2882:
print('ARC')
if x == 2883:
print('ARC')
if x == 2884:
print('ARC')
if x == 2885:
print('ARC')
if x == 2886:
print('ARC')
if x == 2887:
print('ARC')
if x == 2888:
print('ARC')
if x == 2889:
print('ARC')
if x == 2890:
print('ARC')
if x == 2891:
print('ARC')
if x == 2892:
print('ARC')
if x == 2893:
print('ARC')
if x == 2894:
print('ARC')
if x == 2895:
print('ARC')
if x == 2896:
print('ARC')
if x == 2897:
print('ARC')
if x == 2898:
print('ARC')
if x == 2899:
print('ARC')
if x == 2900:
print('ARC')
if x == 2901:
print('ARC')
if x == 2902:
print('ARC')
if x == 2903:
print('ARC')
if x == 2904:
print('ARC')
if x == 2905:
print('ARC')
if x == 2906:
print('ARC')
if x == 2907:
print('ARC')
if x == 2908:
print('ARC')
if x == 2909:
print('ARC')
if x == 2910:
print('ARC')
if x == 2911:
print('ARC')
if x == 2912:
print('ARC')
if x == 2913:
print('ARC')
if x == 2914:
print('ARC')
if x == 2915:
print('ARC')
if x == 2916:
print('ARC')
if x == 2917:
print('ARC')
if x == 2918:
print('ARC')
if x == 2919:
print('ARC')
if x == 2920:
print('ARC')
if x == 2921:
print('ARC')
if x == 2922:
print('ARC')
if x == 2923:
print('ARC')
if x == 2924:
print('ARC')
if x == 2925:
print('ARC')
if x == 2926:
print('ARC')
if x == 2927:
print('ARC')
if x == 2928:
print('ARC')
if x == 2929:
print('ARC')
if x == 2930:
print('ARC')
if x == 2931:
print('ARC')
if x == 2932:
print('ARC')
if x == 2933:
print('ARC')
if x == 2934:
print('ARC')
if x == 2935:
print('ARC')
if x == 2936:
print('ARC')
if x == 2937:
print('ARC')
if x == 2938:
print('ARC')
if x == 2939:
print('ARC')
if x == 2940:
print('ARC')
if x == 2941:
print('ARC')
if x == 2942:
print('ARC')
if x == 2943:
print('ARC')
if x == 2944:
print('ARC')
if x == 2945:
print('ARC')
if x == 2946:
print('ARC')
if x == 2947:
print('ARC')
if x == 2948:
print('ARC')
if x == 2949:
print('ARC')
if x == 2950:
print('ARC')
if x == 2951:
print('ARC')
if x == 2952:
print('ARC')
if x == 2953:
print('ARC')
if x == 2954:
print('ARC')
if x == 2955:
print('ARC')
if x == 2956:
print('ARC')
if x == 2957:
print('ARC')
if x == 2958:
print('ARC')
if x == 2959:
print('ARC')
if x == 2960:
print('ARC')
if x == 2961:
print('ARC')
if x == 2962:
print('ARC')
if x == 2963:
print('ARC')
if x == 2964:
print('ARC')
if x == 2965:
print('ARC')
if x == 2966:
print('ARC')
if x == 2967:
print('ARC')
if x == 2968:
print('ARC')
if x == 2969:
print('ARC')
if x == 2970:
print('ARC')
if x == 2971:
print('ARC')
if x == 2972:
print('ARC')
if x == 2973:
print('ARC')
if x == 2974:
print('ARC')
if x == 2975:
print('ARC')
if x == 2976:
print('ARC')
if x == 2977:
print('ARC')
if x == 2978:
print('ARC')
if x == 2979:
print('ARC')
if x == 2980:
print('ARC')
if x == 2981:
print('ARC')
if x == 2982:
print('ARC')
if x == 2983:
print('ARC')
if x == 2984:
print('ARC')
if x == 2985:
print('ARC')
if x == 2986:
print('ARC')
if x == 2987:
print('ARC')
if x == 2988:
print('ARC')
if x == 2989:
print('ARC')
if x == 2990:
print('ARC')
if x == 2991:
print('ARC')
if x == 2992:
print('ARC')
if x == 2993:
print('ARC')
if x == 2994:
print('ARC')
if x == 2995:
print('ARC')
if x == 2996:
print('ARC')
if x == 2997:
print('ARC')
if x == 2998:
print('ARC')
if x == 2999:
print('ARC')
if x == 3000:
print('ARC') | p03813 |
X = int(eval(input()))
print(("ABC" if X<1200 else "ARC")) | # python3 (3.4.3)
import sys
input = sys.stdin.readline
# main
X = int(eval(input()))
print(("ABC" if X < 1200 else "ARC")) | p03813 |
x = int (eval(input ()))
if x < 1200:
print ('ABC')
else:
print ('ARC')
| x = int (eval(input ()))
if x>=1200:
print ('ARC')
else:
print ('ABC') | p03813 |
x = int(eval(input()))
print(('ABC' if x < 1200 else 'ARC')) | print(('ABC' if int(eval(input())) < 1200 else 'ARC')) | p03813 |
x = int(eval(input()))
if x <1200:
print('ABC')
else:
print('ARC') | n = int(eval(input()))
if n < 1200:
print('ABC')
else:
print('ARC') | p03813 |
x = int(eval(input()))
if x < 1200:
print("ABC")
else:
print("ARC") | print("ABC") if int(input()) < 1200 else print("ARC")
| p03813 |
Subsets and Splits
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