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Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,855
14
171,710
Tags: data structures, greedy, sortings Correct Solution: ``` n,k = map(int,input().split()) a = [] b = [] c = [] for i in range(n): x,y,z = map(int,input().split()) if y == 1 and z != 1: a.append(x) elif y != 1 and z == 1: b.append(x) elif y == 1 and z == 1: c.append(x) else...
output
1
85,855
14
171,711
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,856
14
171,712
Tags: data structures, greedy, sortings Correct Solution: ``` n,k=map(int, input().split()) tab=[tuple(map(int,input().split())) for _ in range(n)] both=[tabi[0] for tabi in tab if tabi[1:]==(1,1)] both.sort() alice=[tabi[0] for tabi in tab if tabi[1:]==(1,0)]# tabi[1]==1 and tabi[2]==0] bob=[tabi[0] for tabi in tab i...
output
1
85,856
14
171,713
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,857
14
171,714
Tags: data structures, greedy, sortings Correct Solution: ``` def cumsum(x): n = len(x) ans = [0]*(n+1) for i in range(n): ans[i+1]=ans[i]+x[i] return ans def solve(k, t, a, b): n = len(t) b10, b01, b11=[],[],[] for i in range(n): if (a[i]==1 and b[i]==1): b11.ap...
output
1
85,857
14
171,715
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,858
14
171,716
Tags: data structures, greedy, sortings Correct Solution: ``` t,k = map(int,input().split()) A = [] B = [] C = [] for i in range(t): a,b,c = map(int,input().split()) if b == 1 and c == 0: A.append(a) elif b == 0 and c == 1: B.append(a) elif b == 1: C.append(a) if min(len(A),len(B...
output
1
85,858
14
171,717
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,859
14
171,718
Tags: data structures, greedy, sortings Correct Solution: ``` #import math #from functools import lru_cache #import heapq #from collections import defaultdict #from collections import Counter #from collections import deque #from sys import stdout #from sys import setrecursionlimit #setrecursionlimit(10**7) from sys imp...
output
1
85,859
14
171,719
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,860
14
171,720
Tags: data structures, greedy, sortings Correct Solution: ``` # stdin = open("testdata.txt") # def input(): # return stdin.readline().strip() def addition(lst,k): lst_alice = [] lst_bob = [] lst_both = [] addition_lst = [] lst.sort() for i in range(len(lst)): if lst[i][1] == 1 and l...
output
1
85,860
14
171,721
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,861
14
171,722
Tags: data structures, greedy, sortings Correct Solution: ``` n, k = tuple(map(int, input().split())) alice = [] bob = [] both = [] for _ in range(n): t, a, b = tuple(map(int, input().split())) if a == 1 and b == 1: both.append(t) elif a == 1: alice.append(t) elif b == 1: bob.ap...
output
1
85,861
14
171,723
Provide tags and a correct Python 3 solution for this coding contest problem. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... Their mom doesn't think so. She says that they h...
instruction
0
85,862
14
171,724
Tags: data structures, greedy, sortings Correct Solution: ``` n,k=list(map(int,input().split())) x=[] y=[] z=[] for i in range(n): t,a,b=list(map(int,input().split())) if a==1 and b==1: z.append(t) elif a==0 and b==1: y.append(t) elif a==1 and b==0: x.append(t) x1=len(x) y1=...
output
1
85,862
14
171,725
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,863
14
171,726
Yes
output
1
85,863
14
171,727
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,864
14
171,728
Yes
output
1
85,864
14
171,729
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,865
14
171,730
Yes
output
1
85,865
14
171,731
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,866
14
171,732
Yes
output
1
85,866
14
171,733
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,867
14
171,734
No
output
1
85,867
14
171,735
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,868
14
171,736
No
output
1
85,868
14
171,737
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,869
14
171,738
No
output
1
85,869
14
171,739
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Easy and hard versions are actually different problems, so read statements of both problems completely and carefully. Summer vacation has started so Alice and Bob want to play and joy, but... T...
instruction
0
85,870
14
171,740
No
output
1
85,870
14
171,741
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,974
14
171,948
Tags: implementation, math Correct Solution: ``` import math n, x, z = map(int, input().split()) print(max(0, math.ceil(n / 100 * z) - x)) ```
output
1
85,974
14
171,949
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,975
14
171,950
Tags: implementation, math Correct Solution: ``` import math n,w,p = map(int,input().split()) needed = int(math.ceil((n*p)/100)) ans = needed-w if ans > 0: print(ans) else: print(0) ```
output
1
85,975
14
171,951
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,976
14
171,952
Tags: implementation, math Correct Solution: ``` from math import ceil def magicians(n, x, y): z = ceil(n * y / 100) if x < z: return z - x return 0 N, X, Y = [int(i) for i in input().split()] print(magicians(N, X, Y)) ```
output
1
85,976
14
171,953
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,977
14
171,954
Tags: implementation, math Correct Solution: ``` import sys import math #to read string get_string = lambda: sys.stdin.readline().strip() #to read list of integers get_int_list = lambda: list( map(int,sys.stdin.readline().strip().split()) ) #to read integers get_int = lambda: int(sys.stdin.readline()) #to print fast p...
output
1
85,977
14
171,955
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,978
14
171,956
Tags: implementation, math Correct Solution: ``` from math import ceil n, x, y = map(int, input().split()) goal = ceil(n * (y / 100)) print (max(goal - x, 0)) ```
output
1
85,978
14
171,957
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,979
14
171,958
Tags: implementation, math Correct Solution: ``` import math n,x,y = map(int,input().split(' ')) a = int(math.ceil(float(n * y * 0.01))) if x >= a: print(0) else: print(a - x) ```
output
1
85,979
14
171,959
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,980
14
171,960
Tags: implementation, math Correct Solution: ``` import sys import math n, x, y = [int(x) for x in (sys.stdin.readline()).split()] req = int(math.ceil(y / 100.0 * n)) if(req - x < 0): print(0) else: print(req - x) ```
output
1
85,980
14
171,961
Provide tags and a correct Python 3 solution for this coding contest problem. Some country is populated by wizards. They want to organize a demonstration. There are n people living in the city, x of them are the wizards who will surely go to the demonstration. Other city people (n - x people) do not support the wizar...
instruction
0
85,981
14
171,962
Tags: implementation, math Correct Solution: ``` n, x, y = map(int,input().split()) import math print (0 if x>=n*y/100 else math.ceil(n*y/100 - x)) ```
output
1
85,981
14
171,963
Provide tags and a correct Python 3 solution for this coding contest problem. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The factory intends to choose a k-day period to do main...
instruction
0
86,147
14
172,294
Tags: data structures Correct Solution: ``` from functools import reduce class SegmentTree(): def __init__(self, L, function = lambda x,y: x+y, initilizer = None): self.function = function self.initilizer = initilizer N = self.size = len(L) M = 1 << N.bit_length() self.margin...
output
1
86,147
14
172,295
Provide tags and a correct Python 3 solution for this coding contest problem. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The factory intends to choose a k-day period to do main...
instruction
0
86,148
14
172,296
Tags: data structures Correct Solution: ``` import sys from math import * def minp(): return sys.stdin.readline().strip() def mint(): return int(minp()) def mints(): return map(int, minp().split()) def add(a,x,v): while x<len(a): a[x] += v x |= x+1 def get(a,x): r = 0 while x>=0: r += a[x] x = (x&(x+1...
output
1
86,148
14
172,297
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The fact...
instruction
0
86,149
14
172,298
No
output
1
86,149
14
172,299
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The fact...
instruction
0
86,150
14
172,300
No
output
1
86,150
14
172,301
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The fact...
instruction
0
86,151
14
172,302
No
output
1
86,151
14
172,303
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The fact...
instruction
0
86,152
14
172,304
No
output
1
86,152
14
172,305
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,177
14
172,354
Tags: brute force, implementation, strings Correct Solution: ``` #-------------Program-------------- #----Kuzlyaev-Nikita-Codeforces---- #-------------Training------------- #---------------------------------- n1,n2=map(str,input().split()) n=int(input()) for i in range(n): v,f=map(str,input().split()) print(n1...
output
1
86,177
14
172,355
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,178
14
172,356
Tags: brute force, implementation, strings Correct Solution: ``` line=input() print(line) now = line.split() n=int(input()) for i in range(n): inp=input().strip() line=inp.split() for i in range(len(now)): if now[i]==line[0]: now[i]=line[1] for x in now: print(x,end=' ') print() ```
output
1
86,178
14
172,357
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,179
14
172,358
Tags: brute force, implementation, strings Correct Solution: ``` import math, sys def main(): first, second = input().split() n = int(input()) for i in range(n): print(first, second) kill, zher = input().split() if first == kill: first = zher if second == kill: second = zher print(first, second) ...
output
1
86,179
14
172,359
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,180
14
172,360
Tags: brute force, implementation, strings Correct Solution: ``` a, b = map(str, input().split()) print(a, b, sep=' ') n = int(input()) for i in range(n): c, d = map(str, input().split()) if c == a: a = d if c == b: b = d print(a, b, sep=' ') # CodeForcesian # β™₯ # Ψ²Ψ¨Ω„ ```
output
1
86,180
14
172,361
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,181
14
172,362
Tags: brute force, implementation, strings Correct Solution: ``` def main(): n1, n2 = input().split() print(n1, n2) names = {n1, n2} k = int(input()) for i in range(k): killed, new = input().split() names.remove(killed) names.add(new) for name in names: p...
output
1
86,181
14
172,363
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,182
14
172,364
Tags: brute force, implementation, strings Correct Solution: ``` s = input().split() print(' '.join(s)) n = int(input()) for i in range(n): n1, n2 = input().split() s[s.index(n1)] = n2 print(' '.join(s)) ```
output
1
86,182
14
172,365
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,183
14
172,366
Tags: brute force, implementation, strings Correct Solution: ``` (a, b) = input().split() n = int(input()) print(a, b) for i in range(n): (a1, a2) = input().split() if a == a1: a = a2 elif b == a1: b = a2 elif a == a2: a = a1 elif b == a2: b = a1 print(a...
output
1
86,183
14
172,367
Provide tags and a correct Python 3 solution for this coding contest problem. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for selecting his next victim. The killer starts with tw...
instruction
0
86,184
14
172,368
Tags: brute force, implementation, strings Correct Solution: ``` potential_victim_1, potential_victim_2 = input().split() print(potential_victim_1, potential_victim_2) n = int(input()) for i in range(n): victim, next_potential_victim = input().split() if potential_victim_1 == victim: print(potential_vic...
output
1
86,184
14
172,369
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,185
14
172,370
Yes
output
1
86,185
14
172,371
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,186
14
172,372
Yes
output
1
86,186
14
172,373
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,187
14
172,374
Yes
output
1
86,187
14
172,375
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,188
14
172,376
Yes
output
1
86,188
14
172,377
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,189
14
172,378
No
output
1
86,189
14
172,379
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,190
14
172,380
No
output
1
86,190
14
172,381
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,191
14
172,382
No
output
1
86,191
14
172,383
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our beloved detective, Sherlock is currently trying to catch a serial killer who kills a person each day. Using his powers of deduction, he came to know that the killer has a strategy for select...
instruction
0
86,192
14
172,384
No
output
1
86,192
14
172,385
Provide tags and a correct Python 3 solution for this coding contest problem. Luba thinks about watering her garden. The garden can be represented as a segment of length k. Luba has got n buckets, the i-th bucket allows her to water some continuous subsegment of garden of length exactly ai each hour. Luba can't water ...
instruction
0
86,247
14
172,494
Tags: implementation Correct Solution: ``` n,k=list(map(int,input().split())) t=list(map(int,input().split())) s=[] for i in range(len(t)): if k%t[i]==0: p=k//t[i] s.append(p) print(min(s)) ```
output
1
86,247
14
172,495
Provide tags and a correct Python 3 solution for this coding contest problem. Luba thinks about watering her garden. The garden can be represented as a segment of length k. Luba has got n buckets, the i-th bucket allows her to water some continuous subsegment of garden of length exactly ai each hour. Luba can't water ...
instruction
0
86,249
14
172,498
Tags: implementation Correct Solution: ``` N,K = map(int,input().split()) src = list(map(int,input().split())) for a in reversed(sorted(src)): if a > K: continue if K%a == 0: print(K//a) exit() ```
output
1
86,249
14
172,499
Provide tags and a correct Python 3 solution for this coding contest problem. Luba thinks about watering her garden. The garden can be represented as a segment of length k. Luba has got n buckets, the i-th bucket allows her to water some continuous subsegment of garden of length exactly ai each hour. Luba can't water ...
instruction
0
86,250
14
172,500
Tags: implementation Correct Solution: ``` n,k=tuple(map(int,input().split())) a=list(map(int,input().split())) a.sort() a.reverse() for i in a: if k%i==0: print(k//i) break ```
output
1
86,250
14
172,501
Provide tags and a correct Python 3 solution for this coding contest problem. Luba thinks about watering her garden. The garden can be represented as a segment of length k. Luba has got n buckets, the i-th bucket allows her to water some continuous subsegment of garden of length exactly ai each hour. Luba can't water ...
instruction
0
86,251
14
172,502
Tags: implementation Correct Solution: ``` n,k = map(int, input().split()) b = list(map(int,input().split())) a = [] for i in range(n): if (k/b[i]).is_integer(): a.append(k/b[i]) a = sorted(a) print(int(a[0])) ```
output
1
86,251
14
172,503