description stringlengths 171 4k | code stringlengths 94 3.98k | normalized_code stringlengths 57 4.99k |
|---|---|---|
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
A = list(map(int, input().split(" ")))
s = set()
def check():
for k, a in enumerate(A):
r = (k + A[k]) % n
if r in s:
return "no"
s.add(r)
return "yes"
print(check()) | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_DEF FOR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR IF VAR VAR RETURN STRING EXPR FUNC_CALL VAR VAR RETU... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
s = set()
for i in range(n):
s.add((i + a[i]) % n)
s = list(s)
fl = 1
if len(s) != n:
print("NO")
continue
for i in range(1, n):
if s[i] != s[i - 1] + 1:
fl = 0
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER IF FUNC_CALL VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
arr = [int(i) for i in input().split()]
for i in range(n):
arr[i] += i
arr[i] %= n
if len(set(arr)) == n:
print("YES")
else:
print("NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR IF FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR STRING |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | inputs = int(input())
for j in range(inputs):
size = int(input())
displacements = input().split()
mask = [(False) for i in range(size)]
for i in range(size):
number = int(displacements[i])
if not mask[(i + number % size) % size]:
mask[(i + number % size) % size] = True
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR IF VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR BIN_OP VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
ints = (int(x) for x in sys.stdin.read().split())
sys.setrecursionlimit(3000)
def main():
ntc = next(ints)
for tc in range(ntc):
n = next(ints)
a = [next(ints) for i in range(n)]
s = set()
for k in range(n):
v = (k + a[k % n]) % n
if v in s:
... | IMPORT ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER FUNC_DEF ASSIGN VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR BI... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def main():
t = int(input())
for _ in range(t):
n = int(sys.stdin.readline().strip())
nums = list(map(int, sys.stdin.readline().split()))
numSet = set()
flag = True
for i in range(n):
if (i + nums[i] % n) % n not in numSet:
numSet.... | IMPORT FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR VAR VAR EXPR F... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
while t > 0:
t = t - 1
n = int(input())
a = input()
A = list(map(int, list(a.split())))
d = {}
flag = 0
for i in range(1, n + 1):
if (i + A[i % n]) % n in d:
print("No")
flag = 1
break
else:
d[(i + A[i % n]) % n... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER IF BIN_OP BIN_OP VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
i = 0
while i < t:
n = int(input())
x = input().split(" ")
arr = []
j = 0
while j < n:
arr.append((j + int(x[j])) % n)
j = j + 1
j = 0
cnt = 0
has = [0] * n
while j < n:
if has[arr[j]] == 1:
cnt = 1
break
has[ar... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR LIST ASSIGN VAR NUMBER WHILE VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | from sys import stdin
input = stdin.readline
q = int(input())
for _ in range(q):
n = int(input())
l = list(map(int, input().split()))
cyk = [((i + l[i]) % n) for i in range(n)]
cyk.sort()
dupa = 1
for i in range(1, n):
if cyk[i] != cyk[i - 1] + 1:
dupa = 0
if dupa:
... | ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR I... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
arr = [int(i) for i in input().split()]
mod = []
for i in range(n):
mod.append((i + arr[i]) % n)
vis = [0] * n
for i in range(len(mod)):
vis[mod[i]] = 1
s = sum(vis)
if s == n:
print("YES")
else:
pri... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR FUNC_CALL VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | T = int(input())
for t in range(T):
n = int(input())
A = [(int(i) % n) for i in input().split()]
if len(set([((i + A[i]) % n) for i in range(n)])) < n:
print("NO")
else:
print("YES") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP FUNC_CALL VAR VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF FUNC_CALL VAR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR STRING |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
if n == 1:
print("YES")
input()
continue
a = [int(i) for i in input().split()]
for k in range(n):
a[k] += k
a[k] %= n
if set(a) == set(range(n)):
print("YES")
else:
print("NO") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR IF VAR NUMBER EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR IF FUNC_CALL VAR VAR FUNC_CALL VAR FUNC_CALL VAR V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
arr = [((int(i) + n) % n) for i in input().split()]
occ = [(0) for i in range(n)]
no = 0
for i in range(n):
if occ[(i + arr[i]) % n] != 1:
occ[(i + arr[i]) % n] = 1
else:
print("NO")
no = 1
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP FUNC_CALL VAR VAR VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR BIN_OP BIN_OP VAR VAR VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | from sys import stdin, stdout
def main():
t = int(stdin.readline())
for _ in range(t):
n = int(input())
count = [0] * n
ar = list(map(int, stdin.readline().split()))
ok = True
for i in range(n):
count[(i + ar[i]) % n] += 1
if count[(i + ar[i]) % ... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR NUMBER IF VAR BIN_OP BIN_OP ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def list_int():
return list(map(int, input().split()))
def int_in():
return int(input())
def map_in():
return map(int, input().split())
def list_in():
return input().split()
t = int_in()
for _ in range(t):
n = int_in()
a = list_int()
s = set()
for i in range(n):
s.add((i ... | FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIG... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
readline = sys.stdin.readline
def solve():
n = int(readline())
a = list(map(int, readline().split()))
s = set()
for i, a in enumerate(a):
s.add((a + i) % n)
print("YES" if len(s) == n else "NO")
for _ in range(int(readline())):
solve() | IMPORT ASSIGN VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR STRING STRING FOR VAR FUNC_CALL VAR FUNC_C... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def r(t=int):
return list(map(t, input().split()))
def ri(t=int):
return t(input())
def cd(it):
ret_val = dict()
for v in it:
ret_val[v] = ret_val.get(v, 0) + 1
return ret_val
for h in range(ri()):
n = ri()
a = [((i % n + n + e) % n) for e, i in enumerate(r())]
print("YES" ... | FUNC_DEF VAR RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF VAR RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FOR VAR VAR ASSIGN VAR VAR BIN_OP FUNC_CALL VAR VAR NUMBER NUMBER RETURN VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def task(n, a):
occupied = {}
for k in range(-2 * n - 1, 2 * n + 1):
target = k + a[k % n] % n
if target in occupied:
print("NO")
return
occupied[target] = True
print("YES")
t = int(input())
for i in range(0, t):
n = int(input())
a = list(map(int, in... | FUNC_DEF ASSIGN VAR DICT FOR VAR FUNC_CALL VAR BIN_OP BIN_OP NUMBER VAR NUMBER BIN_OP BIN_OP NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP VAR BIN_OP VAR VAR VAR IF VAR VAR EXPR FUNC_CALL VAR STRING RETURN ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMB... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def mod(s):
return int(s) % rm
for t in range(int(sys.stdin.readline())):
rm = int(sys.stdin.readline())
a = tuple(map(mod, sys.stdin.readline().split()))
if len(set(a)) == 1:
sys.stdout.write("YES\n")
else:
sex = set()
for i in range(rm * 2):
q = i... | IMPORT FUNC_DEF RETURN BIN_OP FUNC_CALL VAR VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve(arr, length):
mod_arr = list(map(lambda x: x % length, arr))
result = "YES"
for idx1, value1 in enumerate(mod_arr):
for idx2, value2 in enumerate(mod_arr):
if idx1 == idx2:
continue
distance = (idx1 - idx2) % length
difference = value2 - ... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR BIN_OP VAR VAR VAR ASSIGN VAR STRING FOR VAR VAR FUNC_CALL VAR VAR FOR VAR VAR FUNC_CALL VAR VAR IF VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR IF VAR VAR ASSIGN VAR STRING IF VAR STRING EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for i in range(t):
n = int(input())
a = list(map(int, input().strip().split()))
count = [0] * n
for j in range(n):
ans = j + a[j % n]
count[ans % n - 1] = 1
f = 0
for j in range(n):
if count[j] == 0:
f = 1
break
if f == 1:
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBE... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | from sys import gettrace, stdin
def input():
return stdin.buffer.readline()
def main():
def solve():
n = int(input())
aa = [int(a) for a in input().split()]
used = [False] * n
for i, a in enumerate(aa):
if used[(i + a) % n]:
print("NO")
... | FUNC_DEF RETURN FUNC_CALL VAR FUNC_DEF FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR VAR FUNC_CALL VAR VAR IF VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR STRING RETURN ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EX... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | a = int(input())
b = []
c = []
for i in range(a):
b.append(int(input()))
x = input().split()
for j in range(len(x)):
x[j] = int(x[j])
c.append(x)
for i in range(a):
length = b[i]
for j in range(length):
c[i][j] += j
c[i][j] = c[i][j] % length
s = set(c[i])
s = lis... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for tt in range(t):
n = int(input())
a = list(map(int, input().split(" ")))
ta = []
for i in range(n):
ta.append(a[i] % n)
for i in range(n):
ta[i] += i
if ta[i] >= n:
ta[i] -= n
ta.sort()
bhul = True
for i in range(n):
if ta[i... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR IF VAR VAR VAR VAR VAR V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve():
n = int(input())
a = [(e % n) for e in map(int, input().split())]
d = {((i + e) % n) for i, e in enumerate(a)}
if len(d) == n:
return "YES"
return "NO"
tests = int(input())
for _ in range(tests):
print(solve()) | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR VAR IF FUNC_CALL VAR VAR VAR RETURN STRING RETURN STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in " " * int(input()):
a = int(input())
d = {}
b = list(map(int, input().split()))
for i in range(a):
s = (i + b[i]) % a
d[s] = d.get(s, 0) + 1
if max(d.values()) < 2:
print("YES")
else:
print("NO") | FOR VAR BIN_OP STRING FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR VAR BIN_OP FUNC_CALL VAR VAR NUMBER NUMBER IF FUNC_CALL VAR FUNC_CALL ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
def read():
return list(map(int, input().split()))
for _ in range(int(input())):
n = int(input())
a = read()
for i in range(n):
a[i] = (a[i] + i) % n
if len(set(a)) == n:
print("YES")
else:
print("NO") | IMPORT ASSIGN VAR VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR IF FUNC_CALL VAR FUNC_CALL VAR VAR VAR EX... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def f():
x = int(input())
A = list(map(int, input().split()))
B = []
C = []
for j in range(x):
B.append(j)
C.append(-1)
for j in range(x):
C[(A[j] + j + x * 10 * 9) % x] += 1
for j in range(x):
if C[j] != 0:
return "NO"
return "YES"
for i in ... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for p in range(0, t):
n = int(input())
move = list(map(int, input().split(" ")))
state = "YES"
cong = []
for i in range(0, len(move)):
if (i + move[i % n]) % n not in cong:
cong.append((i + move[i % n]) % n)
else:
state = "NO"
brea... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR STRING ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF BIN_OP BIN_OP VAR VAR BIN_OP VAR VAR VAR VAR EXPR F... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
check = {}
sig = 0
for i in range(len(a)):
if (i + a[i]) % n in check.keys():
print("NO")
sig = 1
break
else:
check[(i + a[i]) % n] = 1
if sig == 1:
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF BIN_OP BIN_OP VAR VAR VAR VAR FUNC_CALL VAR EXPR FUNC_CALL VAR STRING ASSIGN VAR NUMBER... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for t in range(int(input())):
n = int(input())
a = [int(x) for x in input().split()]
count = dict()
res = True
for i in range(2 * n + 1):
if i + a[i % n] % n not in count:
count[i + a[i % n] % n] = 0
count[i + a[i % n] % n] += 1
if count[i + a[i % n] % n] > 1:
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP BIN_OP NUMBER VAR NUMBER IF BIN_OP VAR BIN_OP VAR BIN_OP VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR BIN_OP ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | from sys import stderr, stdin
def rl():
return [int(w) for w in stdin.readline().split()]
(t,) = rl()
for _ in range(t):
(n,) = rl()
a = rl()
r = set((x + i) % n for i, x in enumerate(a))
print("YES" if len(r) == n else "NO") | FUNC_DEF RETURN FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR STRING STRING |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
def sol():
n = int(input())
a = list(map(int, input().split()))
mrk = [(False) for _ in range(n)]
for i in range(n):
u = (i + a[i]) % n
if u < 0:
u += n
if mrk[u]:
return False
mrk[u] = True
return True
for _ in range(t):
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR IF VAR NUMBER VAR VAR IF VAR VAR RETURN NUMBER ASSIGN VAR V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve():
n = int(input())
arr = [int(v) for v in input().split()]
st = set()
for i in range(2 * n):
loc = arr[i % n] % n + i
if loc in st:
print("NO")
return
st.add(loc)
print("YES")
t = int(input())
for _ in range(t):
solve() | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR BIN_OP NUMBER VAR ASSIGN VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR VAR IF VAR VAR EXPR FUNC_CALL VAR STRING RETURN EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR STRING ASSIG... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for test in range(t):
n = int(input())
l = list(map(int, input().split()))
num = {}
f = 1
for i in range(n):
k = ((l[i] + i) % n + n) % n
if not num.get(k):
num[k] = 1
else:
f = 0
break
print("YES" if f else "NO") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR IF FUNC_CALL VAR VAR ASSIG... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def mymod(k, n):
return k % n
def main():
tc = int(input())
for _ in range(tc):
n = int(input())
arr = list(map(int, input().split()))
arr = [mymod(a, n) for a in arr]
res = []
for i in range(n):
res.append(mymod(arr[i] + i, n))
res.sort()
... | FUNC_DEF RETURN BIN_OP VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
def solve():
n = int(input())
a = list(map(int, input().split()))
x = [(h % n) for h in a]
d = [0] * n * 2
for i in range(0, 2 * n):
d[i] = x[i % n] + i
if len(set(d)) == len(d):
print("YES")
else:
print("NO")
for test in range(t):
solve() | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP VAR VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP LIST NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP NUMBER VAR ASSIGN VAR VAR BIN_OP VAR BIN_OP VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
l = list(map(int, input().split()))
index = []
for i in range(n):
index.append(0)
flag = 0
for i in range(n):
temp = l[i] + i
if index[temp % n] == 1:
flag = 1
print("NO")
break
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR IF VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | count = int(input())
for i in range(count):
n = int(input())
a = input().split(" ")
res = [0] * n
result = "YES"
for j in range(n):
pos = (j + int(a[j])) % n
res[pos] += 1
if res[pos] > 1:
result = "NO"
break
print(result) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR STRING FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER IF VAR VAR NUMBER ASSIGN V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve(n, a):
h = {}
for k, b in enumerate(a):
x = (k + b) % n
if x in h:
return False
h[x] = 1
return True
t = int(input().strip())
for _ in range(t):
n = int(input().strip())
a = list(map(int, input().strip().split()))
print("YES" if solve(n, a) else "N... | FUNC_DEF ASSIGN VAR DICT FOR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR IF VAR VAR RETURN NUMBER ASSIGN VAR VAR NUMBER RETURN NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def dfs(cur, vis, a, n):
if vis[cur]:
return cur
vis[cur] = True
return dfs((cur + a[cur]) % n, vis, a, n)
t = int(input())
for tt in range(t):
n = int(input())
a = [int(i) for i in input().split()]
vis = [False] * n
ans = True
for i in range(n):
if not vis[i]:
... | FUNC_DEF IF VAR VAR RETURN VAR ASSIGN VAR VAR NUMBER RETURN FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
b = []
l = []
for i in range(n):
x = a[i] % n
b.append(x)
l.append([a[i], 0])
l = []
for i in range(n):
l.append((i + b[i]) % n)
s = set(l)
if len(s) == n:
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR LIST VAR VAR NUMBER... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for i in range(t):
n = int(input())
a = list(map(int, input().split()))
elem_1 = set()
elem_2 = set()
bool = True
for j in range(n):
new = a[j] % n
if (
j + new in elem_1
or j + new in elem_2
or j + new + n in elem_1
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR IF BIN_OP VAR VAR VAR BIN... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | T = int(input().strip())
for t in range(T):
n = int(input().strip())
a = list(map(int, input().split()))[:n]
b = [((j + ind) % n) for ind, j in enumerate(a)]
if len(set(b)) == n:
print("YES")
else:
print("NO") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR VAR IF FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR STRI... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | input = __import__("sys").stdin.readline
print = __import__("sys").stdout.write
for _ in range(int(input())):
n = int(input())
if (
len(
{((val % n + idx) % n) for idx, val in enumerate(map(int, input().split()))}
)
== n
):
print("YES\n")
else:
print("... | ASSIGN VAR FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR IF FUNC_CALL VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
l = [0] * n
d = {}
f = 0
for i in range(n):
l[i] = i + a[i % n]
d[l[i]] = d.get(l[i], 0) + 1
if d[l[i]] == 2:
f = 1
break
r = {}
for i in range(n):
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR BIN_OP VAR VAR ASSIGN VAR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.buffer.readline
def print(val):
sys.stdout.write(str(val) + "\n")
def yo():
for _ in range(int(input().strip())):
n = int(input().strip())
array = list(map(int, input().split()))
for i in range(n):
array[i] = (array[i] + i) % n
rooms ... | IMPORT ASSIGN VAR VAR FUNC_DEF EXPR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR STRING FUNC_DEF FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_O... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
T = int(input())
for _ in range(T):
N = int(input())
A = list(map(int, input().split()))
arr = [(0) for i in range(N)]
for i in range(N):
arr[i] = (i + A[i]) % N
flag = 0
arr.sort()
for i in range(1, N):
if arr[i] == arr[i - 1]:
... | IMPORT ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR NUMBE... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | from sys import stdin
input = stdin.readline
for _ in range(int(input())):
n = int(input())
b = [(False) for i in range(n)]
for i, j in enumerate([*map(lambda x: int(x) % n, input().split())]):
b[(i + j) % n] = True
print(["NO", "YES"][all(b)]) | ASSIGN VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR FOR VAR VAR FUNC_CALL VAR LIST FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR LIST STRING STR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | T = int(input())
def input_ints():
return [int(x) for x in input().split()]
for t in range(T):
N = int(input())
A = input_ints()
A = set((k + a + N * 10**10) % N for k, a in enumerate(A))
if len(A) == N:
print("YES")
else:
print("NO") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR BIN_OP BIN_OP BIN_OP VAR VAR BIN_OP VAR BIN_OP NUMBER NUMBER VAR VAR VAR FUNC_CALL VAR VAR IF FUNC_CALL ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
for _ in range(int(input())):
n = int(input())
arr = list(map(int, input().split()))
req = [0] * n
for i in range(n):
req[i] = ((arr[i] + i) % n + n) % n
m = 0
req.sort(reverse=False)
for i in range(n):
if req[i] != i:
print(... | IMPORT ASSIGN VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR ASSIGN VAR NUMB... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def I():
return sys.stdin.readline().rstrip()
for _ in range(int(I())):
n = int(I())
a = list(map(int, I().split()))
for i in range(n):
a[i] = (a[i] + i) % n
a.sort()
print("YES" if all(i == a[i] for i in range(n)) else "NO") | IMPORT FUNC_DEF RETURN FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CAL... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for test in range(t):
n = int(input())
a1 = list(map(int, input().split()))
a = a1.copy()
freq = set()
f = True
stay = set()
for i in range(n):
a[i] += i
if a[i] % n in freq:
f = False
break
else:
freq.add(a[i] % n)... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR IF BIN_OP VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | nrew = int(input())
for wew in range(nrew):
n = int(input())
temp = list(map(int, input().split(" ")))
li = [0] * n
flag = 0
for i in range(len(temp)):
mod = 0
if temp[i] < 0:
mod = n - abs(temp[i]) % n
else:
mod = temp[i] % n
tr = mod + i
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER IF VAR VAR NUMBER ASSIGN VAR BIN... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | inputs = int(input())
i = 0
j = 0
while j < inputs:
size = int(input())
a = input().split()
add = 0
mask = [(False) for i in range(size)]
i = 0
while i < size:
number = int(a[i])
if number < 0:
number = -number
if i < number % size:
if not ... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR IF VAR NUMBER ASSIGN VAR VAR IF VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | numCases = int(input())
for a in range(numCases):
length = int(input())
shift = [int(i) for i in input().split(" ")]
new = [0] * length
valid = True
for i in range(len(shift)):
new[(i + shift[i]) % length] += 1
if new[(i + shift[i]) % length] >= 2:
valid = False
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR NUMBER IF VAR BIN_OP BIN_O... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
A = list(map(int, input().split()))
A = [((i + A[i]) % n) for i in range(0, n)]
A.sort()
check = [i for i in range(n)]
if A == check:
print("YES")
else:
print("NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR FUNC_CALL VAR NUMBER VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR VAR FUNC_CALL VAR VAR IF VAR VAR EXPR FUNC_CALL VAR STRING E... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | I = lambda: list(map(int, input().split(" ")))
for _ in range(int(input())):
n = int(input())
lst = I()
mem = [None for i in range(n)]
flag = 0
for i in range(n):
ind = (i + lst[i] % n) % n
if mem[ind]:
flag = 1
break
else:
mem[ind] = 1
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NONE VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve():
n = int(input())
a = list(map(int, input().split()))
pos = [1] * n
for i in range(n):
pos[i] -= 1
pos[(i + a[i % n]) % n] += 1
print("NO" if pos.count(0) >= 1 else "YES")
for i in range(int(input())):
solve() | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER VAR BIN_OP BIN_OP VAR VAR BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR NUMBER NUMBER STRING STRING FOR VAR FUNC_CALL... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | tc = int(input())
while tc > 0:
n = int(input())
print(
"Yes"
if len(
set(
[
(((i + v) % n + n) % n)
for i, v in enumerate(map(int, input().split()))
]
)
)
== n
else "No"
)... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR BIN_OP BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR STRING STRING VAR NUMBER |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for __ in range(int(input())):
n = int(input())
ar = list(map(int, input().split()))
ans = 0
d = {}
for i in range(n):
if d.get((ar[i] + i) % n) == None:
ans += 1
d[(ar[i] + i) % n] = 1
if ans == n:
print("YES")
else:
print("NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR DICT FOR VAR FUNC_CALL VAR VAR IF FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR NONE VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
lis = list(map(int, input().split()))
initial = [i for i in range(n)]
final = ["!"] * n
c = 1
for i in range(n):
if final[(initial[i] + lis[i]) % n] == "!":
final[(initial[i] + lis[i]) % n] = initial[i]
else:
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP LIST STRING VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR STRING A... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def read_int():
return int(sys.stdin.readline())
def read_ints():
return list(map(int, sys.stdin.readline().split()))
t = read_int()
for j in range(t):
n = read_int()
a = read_ints()
steps = []
for i in range(n):
step = (i + a[i] % n) % n
steps.append(step)
i... | IMPORT FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR VAR EX... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
seen = set()
for i in range(n):
if (a[i] + i) % n in seen:
print("NO")
break
seen.add((a[i] + i) % n)
else:
print("YES") | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR IF BIN_OP BIN_OP VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR BIN_OP BIN_OP VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | T = int(input())
n = [0] * T
ns = [0] * T
for t in range(T):
n[t] = int(input())
ns[t] = [int(i) for i in input().split(" ")]
def check(ns):
st = set([])
n = len(ns)
for i in range(n):
st.add((i + ns[i]) % n)
if len(st) == len(ns):
return "YES"
else:
return "NO"
f... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR STRING FUNC_DEF ASSIGN VAR FUNC_CALL VAR LIST ASSIGN VAR FUNC_CALL VAR VAR FOR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
reader = (s.rstrip() for s in sys.stdin)
input = reader.__next__
def gift():
for _ in range(t):
n = int(input())
arry = list(map(int, input().split()))
dic = {}
ans = "YES"
for i in range(n):
bobo = (i + arry[i] % n) % n
ina = dic.get(bob... | IMPORT ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR VAR FUNC_DEF FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR STRING FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR VAR ASSIGN VAR F... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | try:
tc = int(input())
for _ in range(tc):
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
a[i] += i
a[i] %= n
s = set()
for i in range(0, len(a)):
s.add(a[i])
if len(s) == len(a):
print("YES"... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
c = n * [0]
a = list(map(int, input().split()))
flag = 0
for i in range(n):
s = (i + a[i]) % n
if s < 0:
s += n
c[s] += 1
for i in range(n):
if c[i] == 0:
flag = 1
break
if flag... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR LIST NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR IF VAR NUMBER VAR VAR VAR VAR NUMBER FOR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def main():
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
a[i] = a[i] % n
l = [0] * (2 * n)
for k in range(n):
l[k + a[k]] += 1
if l[k] == 2:
print("NO")
return
for j in range(n):
if l[j] + l[n + j] != 1:
... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP LIST NUMBER BIN_OP NUMBER VAR FOR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR VAR NUMBER IF VAR VAR NUMBER EXPR FUNC_CALL VAR STRI... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for T in range(t):
n = int(input())
a = [int(x) for x in input().split()]
temp = 0
for i in range(n - 1):
for j in range(i + 1, n):
l = a[i] - a[j] + i - j
if l < 0:
l = -l
if l % n == 0:
temp = 1
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR I... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def isGoodShuffle(lst):
modulo = len(lst)
mset = set()
for i, x in enumerate(lst):
res = (i + x) % modulo
mset.add(res)
return len(mset) == modulo
t = int(input())
for _ in range(t):
n = int(input())
a = [int(x) for x in input().split()]
if isGoodShuffle(a):
print("... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR VAR RETURN FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR F... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
s = set()
for i, x in enumerate(a):
s.add((i + x) % n)
print("YNEOS"[len(s) != n :: 2]) | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR STRING FUNC_CALL VAR VAR VAR NUMBER |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | n_test = int(input())
def shuffle(N, li):
st = set()
for i, n in enumerate(li):
st.add((i + n % N) % N)
if len(st) == N:
return "YES"
else:
return "NO"
for _ in range(n_test):
N = int(input())
li = list(map(int, input().split()))
print(shuffle(N, li)) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR VAR IF FUNC_CALL VAR VAR VAR RETURN STRING RETURN STRING FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
bool_l = [0] * n
flag = 0
for i in range(n):
if (i + a[i]) % n >= 0 and (i + a[i]) % n <= n - 1:
if bool_l[(i + a[i]) % n] == 1:
print("NO")
flag = 1
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF BIN_OP BIN_OP VAR VAR VAR VAR NUMBER BIN_OP BIN_OP VAR VAR VAR VAR B... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = set((int(v) + i) % n for i, v in enumerate(input().split()))
print("YES" if len(a) == n else "NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR BIN_OP BIN_OP FUNC_CALL VAR VAR VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR STRING STRING |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def md(a, m):
return a % m
for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
s = set()
suc = True
for i in range(n):
if md(a[i] + i, n) in s:
print("NO")
suc = False
break
s.add((a[i] + i) % n)
if not suc:... | FUNC_DEF RETURN BIN_OP VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF FUNC_CALL VAR BIN_OP VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR S... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
a[i] = a[i] % n
if a[i] < 0:
a[i] += n
temp = [(-i) for i in range(1, n + 1)]
temp = temp[::-1]
temp += [i for i in range(n)]
val = []
for i in range(2 ... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR VAR IF VAR VAR NUMBER VAR VAR VAR ASSIGN VAR VAR VAR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER A... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
for nt in range(int(input())):
n = int(input())
l = list(map(int, input().split()))
if n == 1:
print("YES")
continue
new = []
for i in range(n):
new.append(i + l[i % n])
d = {}
ans = "YES"
for i in new:
if i % n in d:... | IMPORT ASSIGN VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR NUMBER EXPR FUNC_CALL VAR STRING ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR BIN_OP VAR VAR ASSIGN VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = tuple(map(int, input().split()))
ok = True
s = set()
for i, ai in enumerate(a):
t = (i + ai) % n
if t in s:
ok = False
break
else:
s.add(t)
if ok:
print("YES")
else:
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR IF VAR VAR ASSIGN VAR NUMBER EXPR FUNC_CALL VAR VAR IF... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n, a = int(input()), [int(x) for x in input().split()]
b = []
for i in range(len(a)):
b.append(((i + a[i]) % n + n) % n)
if len(set(b)) is n:
print("YES")
else:
print("NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR IF FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | testCases = int(input())
for i in range(0, testCases):
cycleLen = int(input())
cycle = input().split()
for c in range(0, cycleLen):
cycle[c] = int(cycle[c])
sCycle = []
rChk = []
for y in range(0, cycleLen):
sCycle.append(cycle[y] + y)
rChk.append(sCycle[y] % cycleLen)
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR VAR E... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve():
n = int(input())
l = list(map(int, input().split()))
nd = []
for i in range(0, n):
cur = i
cur += l[i]
cur %= n
nd.append(cur)
nd = set(nd)
if len(nd) == n:
print("YES")
else:
print("NO")
return
t = 1
t = int(input())
while t... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR IF FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
a[i] = (i + a[i]) % n
b = [0] * n
for elem in a:
b[elem] += 1
flag = 0
for elem in b:
if elem > 1:
flag = 1
break
if flag == 1:
pr... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR VAR VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | a = int(input())
for i in range(0, a):
c = int(input())
b = list(map(int, input().split()))
d = []
k = 0
switch = 1
for j in range(0, len(b)):
k = (b[j] + j) % c
if k not in d:
d.append(k)
else:
print("NO")
switch = 0
break
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR IF... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def change(x):
if x >= n:
return x % n
if x <= -n:
return -(abs(x) % n) + n
else:
return x
t = int(input())
for uuu in range(t):
n = int(input())
a = list(map(int, input().split()))
a = [change(i) for i in a]
nxt = [((i + a[i % n]) % n) for i in range(n)]
if len... | FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR IF VAR VAR RETURN BIN_OP BIN_OP FUNC_CALL VAR VAR VAR VAR RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR A... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for tt in range(t):
n = int(input())
lis = input().split()
for i in range(n):
lis[i] = int(lis[i])
flag = True
for i in range(n):
for j in range(i + 1, n):
tmp = j + lis[j] - i - lis[i]
if tmp % n == 0:
flag = False
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP BIN_O... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
s = list(map(int, input().split()))
for i in range(n):
s[i] = s[i] % n
p = []
for i in range(n):
p.append(i + s[i])
p.append(n + s[i] + i)
if len(list(set(p))) == 2 * n:
print("YES")
else:
print("NO"... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR VAR EXPR FUNC... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def input(itr=iter(sys.stdin.readlines())):
return next(itr).rstrip("\n\r")
t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
pool = set(range(n))
try:
for i, x in enumerate(a):
pool.remove((x + i) % n)
except KeyError:
... | IMPORT FUNC_DEF FUNC_CALL VAR FUNC_CALL VAR RETURN FUNC_CALL FUNC_CALL VAR VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FOR VAR VAR FUNC_CAL... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
def solve():
n = int(input())
s = set()
arr = list(map(int, sys.stdin.readline().split()))
for i in range(n):
position = (i + arr[i % n]) % n
if position in s:
print("NO")
return
else:
s.add(position)
print("YES")
def main():... | IMPORT FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR BIN_OP VAR VAR VAR IF VAR VAR EXPR FUNC_CALL VAR STRING RETURN EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR STRING FU... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | def solve():
n = int(input())
arr = list(map(int, input().split()))
visit = {}
visit2 = {}
count = 0
for i in range(n):
curr = i + arr[count]
if curr not in visit:
visit[curr] = 0
else:
return "NO"
count += 1
for i in visit.keys():
... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR IF VAR VAR ASSIGN VAR VAR NUMBER RETURN STRING VAR NUMBER FOR VAR FUNC_CALL VAR ASSIGN VAR BIN_OP F... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for i in range(t):
n = int(input())
b = []
for j in range(n):
b.append(0)
a = list(map(int, input().split()))
for j in range(n):
b[(a[j] + j) % n] += 1
ansflag = 0
for j in range(n):
if b[j] == 0:
ansflag = 1
break
if ansfl... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR NUMBER ASSIGN VAR NUM... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
s = set()
a = list(map(int, input().split()))
for k in range(n):
s.add((k + a[k]) % n)
if n == len(s):
print("YES")
else:
print("NO") | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR IF VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR STRING EXPR FUNC_CAL... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
def inp():
return int(input())
def inlt():
return list(map(int, input().split()))
def insr():
s = input().strip()
return list(s[: len(s)])
def invr():
return map(int, input().split())
def from_file(f):
return f.readline
def solve(n, A):
dup ... | IMPORT ASSIGN VAR VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL FUNC_CALL VAR RETURN FUNC_CALL VAR VAR FUNC_CALL VAR VAR FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN VAR FUNC_DEF ASSIGN V... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | n = int(input())
for i in range(n * 2):
if i % 2 == 0:
l = int(input())
else:
nums = list(map(int, input().split()))
for j in range(l):
nums[j] += j
nums[j] = nums[j] % l
nums.sort()
if len(set(nums)) == l and sum(nums) == l * (l - 1) / 2:
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR IF FUNC_CALL VAR... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for _ in range(int(input())):
n = int(input())
a = [int(i) for i in input().split()]
flag = [(0) for i in range(n)]
if n == 1:
print("YES")
continue
else:
for i in range(n):
flag[(i + a[i % n]) % n] += 1
if flag[(i + a[i % n]) % n] >= 2:
... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR VAR VAR BIN_OP BIN_OP VAR VAR BIN_OP VAR VAR VAR NUMBER IF VAR BIN_OP BI... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | import sys
input = sys.stdin.readline
t = int(input())
for you in range(t):
n = int(input())
l = input().split()
li = [int(i) for i in l]
hashi = dict()
for i in range(n):
z = i + li[i]
if z % n in hashi:
hashi[z % n] += 1
else:
hashi[z % n] = 1
p... | IMPORT ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR IF BIN_OP VAR VAR VAR VAR BIN_OP VAR VAR ... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | for i in range(int(input())):
q = int(input())
w = list(map(int, input().split()))
for i in range(q):
w[i] = (w[i] + i) % q
w.sort()
for i in range(q):
if w[i] == i:
l = 0
else:
l = 1
print("NO")
break
if l == 0:
pri... | FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMB... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for i in range(t):
x = int(input())
arr = list(map(int, input().split()))
arr2 = []
for i in range(x):
temp = arr[i] + i
if temp >= 0:
arr2.append(temp % x)
else:
arr2.append((temp + 1000000000 * x) % x)
seti = set(arr2)
if len(set... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | Times = int(input())
j = 0
while j < Times:
n = int(input())
s = input().split()
s = [int(c) for c in s]
i = 0
f = True
while i < n and f:
t = 0
while t < i and f:
if (s[i % n] - s[t % n] + i - t) % n == 0:
f = False
t += 1
i += 1
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR VAR IF BIN_OP BIN_OP BIN_OP BIN_OP VAR BIN_OP VAR VA... |
Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hotel is currently at full capacity, meaning there is exactly one guest in every room. The hotel's manager, David Hilbert himself,... | t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
used = set()
for i in range(n):
used.add((i + a[i]) % n)
s = list(used)
s.sort()
st = 0
ans = False
for i in s:
if i != st:
break
ans = True
st += ... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR A... |
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