problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p02744
s331542978
Wrong Answer
n = int(input()) data = ["a"] * n ans = ["".join(data)] def print_str(ans, data, i): if i == n: return data[i] = "a" ans.append("".join(data)) while ord(data[i]) + 1 <= ord(data[i - 1]) + 1: data[i] = chr(ord(data[i]) + 1) ans.append("".join(data)) print_str(ans, data, i + 1) data = ["a"] * n print_str(ans, data, i + 1) print_str(ans, data, 1) ans = sorted(set(ans)) for i in range(len(ans)): print(ans[i])
p03319
s128869167
Accepted
n, k, *_ = map(int, open(0).read().split()) print((n - 2) // (k - 1) + 1)
p03861
s639849454
Accepted
a, b, c = map(int, input().split()) print((b // c) - (a - 1) // c)
p02678
s841641531
Wrong Answer
print("Yes")
p02748
s970436829
Accepted
def main(): a, b, m = map(int, input().split()) A = list(map(int, input().split())) B = list(map(int, input().split())) ans = min(A) + min(B) for _ in range(m): x, y, c = map(int, input().split()) ans = min(ans, A[x - 1] + B[y - 1] - c) print(ans) if __name__ == '__main__': main()
p02759
s999942321
Accepted
import math a=int(input()) print(math.ceil(a/2))
p03131
s535327383
Accepted
def main(): K,A,B = map(int,input().split()) if B-A<=2: print(1+K) exit() now = 1 K -= (A-1) now = A if K%2==0: now += (B-A)*(K//2) else: now += (B-A)*((K-1)//2) now += 1 print(now) if __name__ == '__main__': main()
p02744
s557449644
Wrong Answer
n = int(input()) ans = [] start = "a" stack = [] stack.append(start) num = ord("a") while stack: v = stack.pop() if len(v) == n: ans.append(v) continue nex_num = ord(v[-1]) for i in range(num, nex_num + 2): tuika = chr(i) stack.append(v + tuika) print(*ans[::-1], sep="\n")
p02602
s212044727
Accepted
N, K = map(int, input().split()) A = list(map(int, input().split())) for i in range(N-K): if A[i] < A[i+K]: print('Yes') else: print('No')
p02601
s613054017
Accepted
a, b, c = map(int, input().split()) k = int(input()) cnt = 0 while b <= a: b *= 2 cnt += 1 while c <= b: c *= 2 cnt += 1 if cnt <= k: print ('Yes') else: print ('No')
p02973
s714465367
Wrong Answer
count=1 n=int(input()) mina=int(input()) for _ in range(n-1): a=int(input()) if mina>=a: count+=1 mina=a print(count)
p03698
s565750631
Accepted
from collections import Counter s = list(input()) ans = Counter(s) flag = True for i in ans.values(): if i>1: flag = False print('yes' if flag else 'no')
p02597
s931986531
Accepted
N = int(input()) c = input() l = 0 r = N-1 cnt = 0 while(l<r): if c[l] == "W" and c[r] == "R": cnt += 1 l += 1 r -= 1 elif c[l] == "R": l += 1 elif c[r] == "W": r -= 1 print(cnt)
p03472
s033151339
Accepted
import math n,h=map(int,input().split()) A=[] B=[] for i in range(n): a,b=map(int,input().split()) A.append(a) B.append(b) A.sort(reverse=True) B.sort(reverse=True) amax=A[0] while B[-1]<amax: B.pop() S=0 if sum(B)>=h: for i in range(n): S+=B[i] if S>=h: print(i+1) break else: h-=sum(B) print(math.ceil(h/amax)+len(B))
p03345
s391798827
Accepted
A, B, C, K = map(int, input().split()) if K%2==0: ans = A-B else: ans = B-A if abs(ans)>10**18: ans = 'unfair' print(ans)
p03211
s207145317
Wrong Answer
S = input() min = 1000 for i in range(len(S) - 2): x = int(S[i:i+3]) print(x) x = abs(753 - x) if min > x: min = x print(min)
p02694
s220971337
Wrong Answer
X = int(input()) money = 100 year = 0 while X > money: year += 1 money += money * 101 // 100 print(year)
p02708
s538468937
Wrong Answer
import math def combinations_count(n, r): return math.factorial(n) // (math.factorial(n - r) * math.factorial(r)) a, b = map(int, input().split()) sum = 0 for i in range(b, a+1): sum += combinations_count(a+1, i) print(sum)
p02608
s750179039
Accepted
n = int(input()) li = [0]*(10001) for x in range(1, 101): for y in range(1, 101): for z in range(1, 101): tmp = x*x+y*y+z*z+x*y+y*z+z*x if tmp>10000: continue li[tmp] += 1 for i in range(1, n+1): print(li[i])
p02697
s351550739
Wrong Answer
import sys sys.setrecursionlimit(10 ** 7) input = sys.stdin.readline n, m = map(int, input().split()) aa = n//2 bb = aa+1 for i in range(m): print(aa,bb) aa-=1 bb+=1
p03137
s829272727
Accepted
n,m = map(int,input().split()) x = sorted(map(int,input().split())) if n >= m: print(0) else: d = sorted([x[i]-x[i-1] for i in range(1,m)]) print(sum(d[:m-1-(n-1)]))
p03943
s407704248
Wrong Answer
list = input().split() list.sort(reverse=True) list = [int(n) for n in list] if list[0] == list[1] + list[2]: print('Yes') else: print('No')
p03284
s987642224
Accepted
n,k=map(int,input().split()) if n%k==0: print(0) else: print(1)
p02554
s989108485
Accepted
N = int(input()) ans = (10 ** N - 2 * 9 ** N + 8 ** N) % (10 ** 9 + 7) print(ans)
p03317
s682182508
Accepted
n, k = map(int, input().split()) a = list(map(int, input().split())) now = k res = 1 while now < n: now += k-1 res += 1 print(res)
p03448
s340046311
Wrong Answer
A=int(input()) B=int(input()) C=int(input()) x=int(input()) s=0 for i in range(A+1): for t in range(B+1): if x<0: break elif 50*C>=x: s+=1 x-=100 else: x-=100 x-=500 print(s)
p02900
s356442105
Wrong Answer
from fractions import gcd N, M = map(int, input().split()) n = gcd(N, M) # print(n) ans = 1 for i in range(2, int(n**(1/2))+2): flag = 0 # print("i", i) while True: if n%i == 0: n //= i # print(n) flag = 1 else: break ans += flag print(ans)
p03705
s880062855
Wrong Answer
import sys def input(): return sys.stdin.readline().strip() def I(): return int(input()) def LI(): return list(map(int, input().split())) 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 S(): return input() def LS(): return input().split() INF = float('inf') n, a, b = LI() min_s = a * (n - 1) + b max_s = a + (n - 1) * b print(f'{min_s=}, {max_s=}') ans = max_s - min_s + 1 if ans < 0: ans = 0 print(ans)
p03284
s313752316
Accepted
N,K=map(int,input().split()) if (N%K==0): print("0") else: print("1")
p02982
s605303534
Accepted
import math n,d = map(int,input().split()) l = [] for i in range(n): l.append(list(map(int,input().split()))) count = 0 for i in range(n-1): for j in range(i+1,n): ans = 0 for k in range(d): ans += (int(l[i][k])-int(l[j][k]))**2 if float.is_integer(math.sqrt(ans)) == True: count += 1 print(count)
p02665
s117043166
Wrong Answer
N = int(input()) A = [int(a) for a in input().split()] ans = 1 L = [0]*(N+2) for i in range(N+1): L[i+1] = L[i]+A[i] v = 1 for i in range(1, N+1): v = min(2*v, L[-1]-L[i]) ans += v v -= A[i] if v < 0: ans = -1 break if A[0] > 0 or A[-1] == 0: ans = -1 print(ans)
p03836
s599064322
Accepted
sx,sy,tx,ty = map(int,input().split()) root = '' dx = tx-sx dy = ty-sy for i in range(dy): root += 'U' for j in range(dx): root += 'R' for k in range(dy): root += 'D' for j in range(dx): root += 'L' root += 'L' for i in range(dy+1): root += 'U' for j in range(dx+1): root += 'R' root += 'D' root += 'R' for k in range(dy+1): root += 'D' for j in range(dx+1): root += 'L' root += 'U' print(root)
p02843
s160312043
Accepted
num=(int)(input()) n=num//100 amari=num%100 if num <= 99 or amari / n > 5: print(0) else: print(1)
p02570
s644876888
Accepted
import sys def input(): return sys.stdin.readline().rstrip() def main(): D,T,S =map(int,input().split()) if D <=T*S: print("Yes") else: print("No") if __name__ == "__main__": main()
p03665
s105634305
Wrong Answer
n,p=map(int,input().split()) A=[i%2 for i in map(int,input().split())] A0=A.count(0) A1=A.count(1) if p==1 and A1==0: print(0) elif p==1 and A1==0: print(2**A0) else: print((2**A0)*(2**A1)//2)
p03338
s199477260
Wrong Answer
def CutandCount(n , s): ans = 0 for i in range(1 , n + 1): count = 0 for w in range(ord('a'), ord('z') + 1): if s[:i] in chr(w) and s[i:] in chr(w): count += 1 ans = max(ans , count) return ans def main(): n = int(input()) s = str(input()) print(CutandCount(n , s)) if __name__ == '__main__': main()
p03449
s040102420
Accepted
n=int(input()) l=[list(map(int,input().split()))for _ in range(2)] a=0 for i in range(n): a=max(a,sum(l[0][:i+1])+sum(l[1][i:])) print(a)
p02697
s583831739
Accepted
n,m=map(int,input().split()) j = 0 if n % 2 == 1: for i in range(m): print(1+i, n-i-j) else: for i in range(m): if 2*((n-i) - (1+i)) - n >= 2: print(1+i, n-i-j) else: j = 1 print(1+i, n-i-j)
p02613
s497389165
Accepted
from collections import * n = int(input()) a = [] for i in range(n): a.append(input()) c = Counter(a) for i in ['AC', 'WA', 'TLE', 'RE']: if(i not in c): c[i] = 0 print(i,'x',c[i])
p03456
s054106855
Accepted
import math a,b=input().split() n=int(a+b) if math.sqrt(n)==math.sqrt(n)//1: print("Yes") else: print("No")
p03281
s888634255
Accepted
import sys def I(): return int(sys.stdin.readline().rstrip()) N = I() if N < 105: print(0) elif N < 135: print(1) elif N < 165: print(2) elif N < 189: print(3) elif N < 195: print(4) else: print(5)
p02598
s920007631
Wrong Answer
# にぶたん 二分探索 n, k = map(int, input().split()) A = list(map(int, input().split())) ok = 1 ng = max(A) while abs(ok - ng) > 1: mid = (ok + ng) // 2 cnt = 0 for a in A: cnt += (a - 1) // mid if cnt <= k: ng = mid else: ok = mid print(ng)
p04011
s045846881
Accepted
n = int(input()) k = int(input()) x = int(input()) y = int(input()) if k <= n: print(k*x+(n-k)*y) else: print(n*x)
p02663
s659263432
Accepted
a,b,c,d,e = map(int,input().split()) kis = a * 60 + b nel = c * 60 + d print(nel - e - kis)
p03162
s003552327
Wrong Answer
n=int(input()) dp={} l1=list(map(int,input().split())) dp[1]=[max(l1),l1.index(max(l1))+1] for val in range(2,n+1): dp[val]=[0,4] for val2 in range(2,n+1): l=list(map(int,input().split())) l[dp[val2-1][1]-1]=0 dp[val2]=[max(dp[val2][0],dp[val2-1][0]+max(l)),l.index(max(l))+1] print(dp[n][0])
p03359
s442254271
Accepted
a, b = map(int, input().split()) if a > b: print(a - 1) elif a <= b: print(a)
p02994
s595574863
Accepted
n,l=map(int,input().split()) aji = [] m = 100000 flg = 0 for i in range(n): aji.append((l+i)) if abs(aji[i]) <= m: m = abs(aji[i]) if aji[i] <= 0: flg = 1 else: flg = 0 print(sum(aji)- m if flg==0 else sum(aji) +m)
p03994
s014724910
Accepted
s = list(input()) k = int(input()) n = len(s) for i in range(n): if k <= 0 or s[i] == 'a': continue if 123 - ord(s[i]) <= k: k -= 123 - ord(s[i]) s[i] = 'a' # print(k) # print(s) k %= 26 # print(ord(s[-1])+k) if ord(s[-1])+k > 122: s[-1] = chr(97+(122-ord(s[-1])+k)) else: s[-1] = chr(ord(s[-1])+k) # print(k) print(*s, sep='')
p03427
s486617712
Accepted
n = input() k = len(n) a = 9 * (k - 1) + int(n[0]) - 1 b = 0 for i in range(k): b += int(n[i]) c = 0 m = '' if k > 2 and n[-2] != '0': m = str(int(n))[:k - 2] + str(int(n[-2]) - 1) + '9' elif k > 2 and n[-2] == '0': m = str(int(n) - (int(n[-1]) + 1)) for i in range(len(m)): c += int(m[i]) ans = max(a, b, c) print(ans)
p03001
s465258186
Accepted
w, h, x, y = map(int, input().split()) area = w * h / 2 if x == w / 2 and y == h / 2: print(area, 1) else: print(area, 0)
p03126
s360841776
Wrong Answer
N, M = map(int, input().split()) A = [] for i in range(N): A.append(list(map(int, input().split()))) s = set(A[0]) for i in range(1,N): _s = set(A[i]) s &= _s print(len(s)-1)
p03852
s103430954
Wrong Answer
c = input() if c in "aeiou": print("vowel") else: print("constant")
p02548
s764688624
Accepted
N=int(input()) s=0 for k in range(1,N): s+=(N-1)//k k+=1 print(s)
p04020
s902824113
Accepted
n = int(input()) a = [int(input()) for _ in range(n)] ans = 0 for i in range(n): if i > 0: if a[i-1] == 1 and a[i] > 0: ans += 1 a[i] -= 1 ans += a[i] // 2 a[i] %= 2 print(ans)
p02600
s392784238
Accepted
print(10-int(input())//200)
p03434
s385765907
Accepted
N=int(input()) table=list(map(int,input().split())) alice_num=0 bob_num=0 table=sorted(table) for i in range(N-1,-1,-1): if N%2==0: if i%2==1: alice_num+=table[i] else: bob_num+=table[i] else: if i%2==1: bob_num+=table[i] else: alice_num+=table[i] print((alice_num)-(bob_num))
p02630
s180115802
Accepted
n = int(input()) a = list(map(int,input().split())) s = sum(a) x = [0 for _ in range(10**5+1)] for ai in a: x[ai] += 1 q = int(input()) for _ in range(q): b,c = map(int,input().split()) xb = x[b] x[b] = 0 s+= xb*(c-b) x[c] += xb print(s)
p03836
s170128821
Accepted
def resolve(): sx, sy, tx, ty = list(map(int, input().split())) dx = tx - sx dy = ty - sy res = "U"*dy+"R"*dx+"D"*dy+"L"*dx+"L"+"U"*(dy+1)+"R"*(dx+1)+"D"+"R"+"D"*(dy+1)+"L"*(dx+1)+"U" print(res) if '__main__' == __name__: resolve()
p02731
s396107772
Accepted
f = int(input()) / 3.0 print("{:.9f}".format(f * f * f))
p02995
s210515907
Accepted
import math a, b, c, d = map(int, input().split()) gcd = (c * d) // math.gcd(c, d) r = b // c + b // d - b // gcd l = (a - 1) // c + (a - 1) // d - (a - 1) // gcd print((b - a) - (r - l) + 1)
p02701
s246826546
Wrong Answer
import math import collections import fractions import itertools def solve(): n = int(input()) s = [input() for i in range(n)] print(len(s)) return 0 if __name__ == '__main__': solve()
p03962
s843778363
Accepted
url = "https://atcoder.jp/contests/abc046/tasks/abc046_a" def main(): li = list(input().split()) print(len(set(li))) if __name__ == '__main__': main()
p03042
s571192124
Accepted
S = input() S1 = int(S[:2]) S2 = int(S[2:]) if 1<=S1<=12 and 1<=S2<=12: print('AMBIGUOUS') elif 1<=S1<=12: print('MMYY') elif 1<=S2<=12: print('YYMM') else: print('NA')
p02547
s709998689
Accepted
N=int(input()) flag = 0 for i in range(N): d1,d2 = map(int,input().split()) if d1==d2: if flag<2: flag+=1 else: print("Yes") exit() else: flag = 0 print("No")
p02973
s079885939
Accepted
from bisect import bisect_left from collections import deque n = int(input()) ans = [] ans.append(int(input())) ans = deque(ans) for i in range(n-1): temp = int(input()) if temp <= ans[0]: ans.appendleft(temp) else: ans[bisect_left(ans, temp)-1]=temp print(len(ans))
p03627
s016605181
Wrong Answer
N = int(input()) A = list(map(int, input().split())) from collections import Counter c = Counter(A) x = 0 y = 0 for k, v in sorted(c.items(), key=lambda x: -x[0]): if v >= 2: if x == 0: x = k elif y == 0: y = k print(x*y)
p02622
s461431666
Accepted
a = str(input()) b = str(input()) res = 0 for i in range(len(a)) : if a[i] != b[i] : res += 1 print(res)
p02729
s540252132
Accepted
n, m = map(int, input().split(' ')) print((n * (n - 1) + m * (m - 1)) // 2)
p03059
s215518482
Wrong Answer
A, B, T = map(int, input().split()) print(int(((B/A)*T)))
p02631
s868545101
Accepted
N = int(input()) A = [int(a) for a in input().split()] s = 0 for a in A: s ^= a print(*[a^s for a in A])
p02748
s468879639
Accepted
A,B,M = map(int,input().split()) a = [int(i) for i in input().split()] b = [int(i) for i in input().split()] XYC = [[int(i) for i in input().split()] for j in range(M)] res = 10**9 for x,y,c in XYC: res = min(res,a[x-1]+b[y-1]-c) res = min(res,min(a)+min(b)) print(res)
p03836
s498208915
Wrong Answer
#coding: utf-8 sx, sy, tx, ty = map(int,input().split()) ans = '' for i in range(tx-sx): ans += 'R' for i in range(ty-tx): ans += 'U' for i in range(tx-sx): ans += 'L' for i in range(ty-tx): ans += 'D' ans += 'D' for i in range(tx-sx+1): ans += 'R' for i in range(ty-tx+1): ans += 'U' ans += 'L' ans += 'U' for i in range(tx-sx+1): ans += 'L' for i in range(ty-tx+1): ans += 'D' ans += 'R' print(ans)
p03796
s918316768
Wrong Answer
N = int(input()) double = 1 for i in range(1, N): double = double*i print(double%(10**9+7))
p03565
s303043894
Accepted
def solve(s, t): length = len(t) ans = [] i = 0 flg = False while i < len(s): tmp = s[i:i+length] count = len([i for i, j in zip(tmp, t) if i == j or i == "?"]) if length == count: a = s[:i] + t + s[i+length:] ans.append(a.replace("?", "a")) i += 1 return min(ans) if len(ans) > 0 else "UNRESTORABLE" if __name__ == "__main__": s = input() t = input() print(solve(s, t))
p03261
s729489305
Wrong Answer
n=int(input()) a=input() l=[a] ans="Yes" for i in range(n-1): w=input() a=w if (a[-1]!=w[0]) or (w in l ): ans="No" l.append(w) print(ans)
p02688
s997108708
Wrong Answer
N,K=map(int,input().split()) a=[list(map(int,input().split()))for i in range(2*K)] sunuke=[] for i in range(2*K): if i%2==1: d=sum(a[i-1]) for n in range(d): sunuke.append(a[i][n]) print(sunuke) sunuke=set(sunuke) print(N-len(sunuke))
p03721
s286459890
Accepted
n,k=map(int,input().split()) ab=[] for _ in range(n): a,b=map(int,input().split()) ab.append((a,b)) ab.sort() for i,j in ab: k-=j if k<=0: print(i) exit()
p02608
s446521269
Wrong Answer
N = int(input()) def Main(N): B = 41 ans = [0]*(6*B*B+1) for i in range(1, B+1): for j in range(1, B+1): for k in range(1, B+1): a = i*i+j*j+k*k+i*j+j*k+k*i ans[a] += 1 return ans out = Main(N) for i in range(1, N+1): print(out[i])
p03206
s675792837
Wrong Answer
print("Chistmas"+" Eve"*(25-int(input())))
p03146
s515266360
Wrong Answer
s=int(input()) cnt=0 while True: cnt+=1 if s==4: print(cnt+3) break if s%2==0: s=s//2 else: s=3*s+1
p02663
s396287259
Wrong Answer
h1,m1,h2,m2,k = map(int,input().split()) t1 = h1*60+m1 t2 = h2*60+m1 d = t2-t1 print(d-k)
p03071
s566771654
Accepted
a, b = map(int, input().split()) if abs(a - b) > 0: m = max(a, b) ans = m + m - 1 else: ans = a + b print(ans)
p02720
s446102488
Wrong Answer
K=int(input()) A=[1,2,3,4,5,6,7,8,9] I=0 while I<=K: if not A[I]%10==0: A.append(A[I]%10+10*A[I]-1) A.append(A[I]%10+10*A[I]) if not A[I]%10==9: A.append(A[I]%10+10*A[I]+1) I+=1 if len(A)>=K: break print(A[I])
p02918
s720956845
Accepted
N, K = map(int, input().split(' ')) S = input() happy = sum([1 for i in range(N - 1) if S[i] == S[i + 1]]) print(min(N - 1, happy + 2 * K))
p02910
s037370208
Accepted
s=input() o=["R","U","D"] e=["L","U","D"] for i in range(len(s)): if i%2==0: if s[i] in o: pass else: print("No") break else: if s[i] in e: pass else: print("No") break else: print("Yes")
p03645
s296024256
Accepted
island, fune = map(int, input().split(" ")) route = [] for i in range(fune): route.append(list(map(int, input().split(" ")))) temp = [] for i in range(fune): if route[i][0] == 1: temp.append(route[i][1]) for j in range(fune): if route[j][1] == island: temp.append(route[j][0]) print("POSSIBLE") if len(temp) != len(list(set(temp))) else print("IMPOSSIBLE")
p04005
s068535738
Wrong Answer
# n, m, l = map(int, input().split()) # list_n = list(map(int, input().split())) # n = input() # list = [input() for i in range(N) # list = [[i for i in range(N)] for _ in range(M)] import sys input = sys.stdin.readline A, B, C = map(int, input().split()) ans = 0 if C % 2 != 0: ans = A * B elif B % 2 != 0: ans = A * C elif A % 2 != 0: ans = B * C print(ans)
p03730
s006676057
Wrong Answer
A,B,C=map(int,input().split()) for i in range(1,10**5): if (B*i+C)%A==0: print('Yes') break else: print('No')
p03556
s000615787
Accepted
n = int(input()) i = 1 while i ** 2 <= n: i += 1 print((i - 1) ** 2)
p03206
s402617972
Accepted
print("Christmas"+" Eve"*(25-int(input())))
p02963
s325930523
Wrong Answer
s=int(input()) if s+1<=10**9: b=str(s+1) a=['0','0',b,'1','1','1'] else: x2=int(s**(1/2)) y3=int(s**(1/2))+1 if x2*y3<s: x2+=1 x2=str(x2) y3=str(y3) y2=str(1) x3=str(int(x2)*int(y3)-s) x1=str(0) y1=str(0) a=[x1,y1,x2,y2,x3,y3] print((' ').join(a))
p03319
s066056567
Wrong Answer
n,k=map(int,input().split()) if (n-1)%(k-1)==0: print((n-1)/(k-1)) else: print((n-1)//(k-1)+1)
p02622
s285098073
Accepted
S = input() T = input() ans = 0 for i in range(len(S)): if S[i]!=T[i]: ans+=1 print(ans)
p02779
s244169594
Accepted
n = int(input()) a = map(int,input().split()) if len(set(a)) == n: print("YES") else: print("NO")
p03419
s336839681
Accepted
N,M = map(int,input().split()) ans = 0 if N == 1 and M == 1: ans = 1 elif N == 1: ans = M-2 elif M == 1: ans = N-2 else: ans = (N-2)*(M-2) print(ans)
p03632
s645026448
Accepted
# ABC070_B A,B,C,D = map(int, input().split()) f = [] s = [] # 先にボタンを押し始めたほうをfに格納する if A <= C: f = [A, B] s = [C, D] else: s = [A, B] f = [C, D] ans = 0 if f[1] <= s[0]: ans = 0 elif s[1] <= f[1]: ans = s[1] - s[0] elif f[1] <= s[1]: ans = f[1] - s[0] print(ans)
p03221
s219861945
Accepted
n, m = map(int, input().split()) p_y = [] for i in range(m): p, y = map(int, input().split()) p_y.append([p, y, i]) p_y_sorted = sorted(p_y) li_id = [] prev_p = -1 cnt = 1 for i in p_y_sorted: if(prev_p != i[0]): prev_p = i[0] cnt = 1 id = str(i[0]).zfill(6) + str(cnt).zfill(6) li_id.append([i[2], id]) cnt += 1 li_id_sorted = sorted(li_id) for i in li_id_sorted: print(i[1])
p03548
s177188139
Accepted
import math x, y, z = map(int, input().split(" ")) ans = math.floor((x - z) / (y + z)) print(ans)
p02795
s945140126
Accepted
# coding: utf-8 H = int(input()) W = int(input()) N = int(input()) cnt = 0 painted = 0 while painted < N: if H < W: painted += W cnt += 1 H -= 1 else: painted += H cnt += 1 W -= 1 print(cnt)
p02948
s774383493
Accepted
import heapq N,M = map(int,input().split()) AB = sorted([list(map(int,input().split())) for _ in range(N)]) option = [] ans = 0 j = 0 for i in range(1,M+1): while j != N and AB[j][0] <= i: heapq.heappush(option,-AB[j][1]) j += 1 if len(option) != 0: ans -= heapq.heappop(option) print(ans)