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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's New Year's Eve soon, so Ivan decided it's high time he started setting the table. Ivan has bought two cakes and cut them into pieces: the first cake has been cut into a pieces, and the seco...
instruction
0
25,293
9
50,586
Yes
output
1
25,293
9
50,587
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's New Year's Eve soon, so Ivan decided it's high time he started setting the table. Ivan has bought two cakes and cut them into pieces: the first cake has been cut into a pieces, and the seco...
instruction
0
25,294
9
50,588
No
output
1
25,294
9
50,589
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's New Year's Eve soon, so Ivan decided it's high time he started setting the table. Ivan has bought two cakes and cut them into pieces: the first cake has been cut into a pieces, and the seco...
instruction
0
25,295
9
50,590
No
output
1
25,295
9
50,591
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's New Year's Eve soon, so Ivan decided it's high time he started setting the table. Ivan has bought two cakes and cut them into pieces: the first cake has been cut into a pieces, and the seco...
instruction
0
25,296
9
50,592
No
output
1
25,296
9
50,593
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's New Year's Eve soon, so Ivan decided it's high time he started setting the table. Ivan has bought two cakes and cut them into pieces: the first cake has been cut into a pieces, and the seco...
instruction
0
25,297
9
50,594
No
output
1
25,297
9
50,595
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,579
9
51,158
Tags: dp, greedy, implementation Correct Solution: ``` n = int(input()) p = 0 m = [] for s in input().split(): x = int(s) p += abs(x) m.append(x) m.sort() if len(m) > 2: m.pop(1) if n == 1: print(m[0]) elif m[0] > 0: print(p - 2 * m[0]) elif m[1] < 0: print(p + 2 * m[1]) else: ...
output
1
25,579
9
51,159
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,580
9
51,160
Tags: dp, greedy, implementation Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) if n == 1: print(a[0]) exit() if max(a) > 1 and min(a) < 1: print(sum(abs(x) for x in a)) else: print(sum(abs(x) for x in a) - 2 * min(abs(x) for x in a)) ```
output
1
25,580
9
51,161
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,581
9
51,162
Tags: dp, greedy, implementation Correct Solution: ``` n = int(input()) if n==1: print(input()) else: a = [int(x) for x in input().split()] b = [abs(x) for x in a] mina = min(a) maxa = max(a) if mina >= 0: print(sum(b) - 2 * mina) elif maxa <= 0: print(sum(b) + 2 * maxa) ...
output
1
25,581
9
51,163
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,582
9
51,164
Tags: dp, greedy, implementation Correct Solution: ``` from sys import stdin from collections import deque mod = 10**9 + 7 import sys sys.setrecursionlimit(10**5) from queue import PriorityQueue # def rl(): # return [int(w) for w in stdin.readline().split()] from bisect import bisect_right from bisect import bisect...
output
1
25,582
9
51,165
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,583
9
51,166
Tags: dp, greedy, implementation Correct Solution: ``` #!/usr/bin/env python3 #-*- encoding: utf-8 -*- import sys import bisect from collections import Counter read_int = lambda : int(sys.stdin.readline()) read_ints = lambda : map(int,sys.stdin.readline().split()) read_int_list = lambda : list(read_ints()) read = lam...
output
1
25,583
9
51,167
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,584
9
51,168
Tags: dp, greedy, implementation Correct Solution: ``` n = int(input()) arr = list(map(int, input().split())) if n == 1: print(arr[0]) else: brr = [abs(i) for i in arr] fl = False for i in range(n - 1): if arr[i] * arr[i + 1] < 0: fl = True if not fl: print(sum(brr) - 2 *...
output
1
25,584
9
51,169
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,585
9
51,170
Tags: dp, greedy, implementation Correct Solution: ``` n=int(input()) arr=list(map(int,input().split())) arr.sort() s=0 if n==1: s=arr[0] elif arr[-1]<0: s=abs(sum(arr))-abs(arr[-1])*2 elif arr[0]<0: for i in range(len(arr)): s+=abs(arr[i]) else: s=sum(arr)-2*arr[0] print(s) ```
output
1
25,585
9
51,171
Provide tags and a correct Python 3 solution for this coding contest problem. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right, assuming that this slime exists). When a sli...
instruction
0
25,586
9
51,172
Tags: dp, greedy, implementation Correct Solution: ``` n=int(input()) arr=list(map(int,input().split())) arr.sort() arr1=[] arr2=[] val1=0 for i in range(n-1): val1+=arr[i] arr1.append(val1) val1=0 for i in range(n-1,0,-1): val1+=arr[i] arr2.append(val1) fans=-10000000000000000000000 for i in range(n-1...
output
1
25,586
9
51,173
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,587
9
51,174
Yes
output
1
25,587
9
51,175
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,588
9
51,176
Yes
output
1
25,588
9
51,177
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,589
9
51,178
Yes
output
1
25,589
9
51,179
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,590
9
51,180
Yes
output
1
25,590
9
51,181
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,591
9
51,182
No
output
1
25,591
9
51,183
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,592
9
51,184
No
output
1
25,592
9
51,185
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,593
9
51,186
No
output
1
25,593
9
51,187
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n slimes in a row. Each slime has an integer value (possibly negative or zero) associated with it. Any slime can eat its adjacent slime (the closest slime to its left or to its right,...
instruction
0
25,594
9
51,188
No
output
1
25,594
9
51,189
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Dima has a hamsters farm. Soon N hamsters will grow up on it and Dima will sell them in a city nearby. Hamsters should be transported in boxes. If some box is not completely full, the hamsters ...
instruction
0
26,214
9
52,428
Yes
output
1
26,214
9
52,429
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,261
9
52,522
"Correct Solution: ``` n,*d=map(int,open(0).read().split()) s=sum(d)**2 for v in d:s-=v**2 print(s//2) ```
output
1
26,261
9
52,523
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,262
9
52,524
"Correct Solution: ``` n=int(input()) l=[int(i) for i in input().split()] s=0 for i in range(n): for j in range(i+1,n): s+=l[j]*l[i] print(s) ```
output
1
26,262
9
52,525
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,263
9
52,526
"Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) print((sum(a) ** 2 - sum((i ** 2 for i in a))) // 2) ```
output
1
26,263
9
52,527
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,264
9
52,528
"Correct Solution: ``` n=int(input()) d=list(map(int,input().split())) x=0 for i in range(n): x+=d[i]*sum(d[i+1:n]) print(x) ```
output
1
26,264
9
52,529
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,265
9
52,530
"Correct Solution: ``` n=int(input()) A=list(map(int,input().split())) f=0 for i in range(0,n-1): for j in range(i+1,n): f=f+A[i]*A[j] print(f) ```
output
1
26,265
9
52,531
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,266
9
52,532
"Correct Solution: ``` N=int(input()) d=list(map(int,input().split())) a=0 for i in range(N): for j in range(i+1,N): a+=d[i]*d[j] print(a) ```
output
1
26,266
9
52,533
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,267
9
52,534
"Correct Solution: ``` N = int(input()) A = list(map(int, input().split())) p = sum(A) q = sum([a * a for a in A]) print((p*p-q)//2) ```
output
1
26,267
9
52,535
Provide a correct Python 3 solution for this coding contest problem. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonly known, when you eat two takoyaki of deliciousness x an...
instruction
0
26,268
9
52,536
"Correct Solution: ``` N=int(input()) D=list(map(int,input().split())) a=0 b=0 for i in range(N): a+=(D[i])**2 b+=D[i] print((b**2-a)//2) ```
output
1
26,268
9
52,537
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,269
9
52,538
Yes
output
1
26,269
9
52,539
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,270
9
52,540
Yes
output
1
26,270
9
52,541
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,271
9
52,542
Yes
output
1
26,271
9
52,543
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,272
9
52,544
Yes
output
1
26,272
9
52,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,273
9
52,546
No
output
1
26,273
9
52,547
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,274
9
52,548
No
output
1
26,274
9
52,549
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,275
9
52,550
No
output
1
26,275
9
52,551
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It's now the season of TAKOYAKI FESTIVAL! This year, N takoyaki (a ball-shaped food with a piece of octopus inside) will be served. The deliciousness of the i-th takoyaki is d_i. As is commonl...
instruction
0
26,276
9
52,552
No
output
1
26,276
9
52,553
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,489
9
52,978
"Correct Solution: ``` while 1: r0, w0, c, r = map(int, input().split()) if r0+w0+c+r < 1: break print(max((c*w0-r0+r-1)//r, 0)) ```
output
1
26,489
9
52,979
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,490
9
52,980
"Correct Solution: ``` import math while True: r0,w,c,r=map(int,input().split()) if [r0,w,c,r]==[0,0,0,0]: exit() ans=math.ceil((c*w-r0)/r) print(max(ans,0)) ```
output
1
26,490
9
52,981
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,491
9
52,982
"Correct Solution: ``` import math while True: r,w,c,vr = map(int,input().split()) if r==w==0: break r = math.ceil((w*c-r)/vr) if w*c-r>=0 else 0 print(r) ```
output
1
26,491
9
52,983
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,492
9
52,984
"Correct Solution: ``` while True: R0, W0, C, R = map(int, input().split()) if R0 + W0 + C + R == 0: break print(max((C * W0 - R0 + R -1) // R, 0)) ```
output
1
26,492
9
52,985
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,493
9
52,986
"Correct Solution: ``` #!usr/bin/env python3 from collections import defaultdict,deque from heapq import heappush, heappop import sys import math import bisect import random def LI(): return [int(x) for x in sys.stdin.readline().split()] def I(): return int(sys.stdin.readline()) def LS():return [list(x) for x in sys.st...
output
1
26,493
9
52,987
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,494
9
52,988
"Correct Solution: ``` def get_four_int(): four_int = input().split() for i, v in enumerate(four_int): four_int[i] = int(v) return four_int def get_min_roux_num(initial_roux, initial_water, ideal_concentration, min_unit): roux = initial_roux min_roux_num = 0 min_required_roux = initial_...
output
1
26,494
9
52,989
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,495
9
52,990
"Correct Solution: ``` import math while True: r0, w0, c, r = map(int, input().split()) if (r0+w0+c+r) == 0: break else: tmp = math.ceil((w0*c - r0) / r) if tmp < 0: print(0) else: print(tmp) ```
output
1
26,495
9
52,991
Provide a correct Python 3 solution for this coding contest problem. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's house. Participants decided to prepare their own meals. On ...
instruction
0
26,496
9
52,992
"Correct Solution: ``` while True: r0, w0, c, r = map(int, input().split()) if r0 == 0:break print(0 if w0 * c <= r0 else -((r0 - w0 * c) // r)) ```
output
1
26,496
9
52,993
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's hous...
instruction
0
26,497
9
52,994
Yes
output
1
26,497
9
52,995
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's hous...
instruction
0
26,498
9
52,996
Yes
output
1
26,498
9
52,997
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's hous...
instruction
0
26,499
9
52,998
Yes
output
1
26,499
9
52,999
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Curry making As the ACM-ICPC domestic qualifying is approaching, you who wanted to put more effort into practice decided to participate in a competitive programming camp held at a friend's hous...
instruction
0
26,500
9
53,000
Yes
output
1
26,500
9
53,001