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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Since astronauts from BubbleCup XI mission finished their mission on the Moon and are big fans of famous singer, they decided to spend some fun time before returning to the Earth and hence creat...
instruction
0
98,620
3
197,240
No
output
1
98,620
3
197,241
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our brave travelers reached an island where pirates had buried treasure. However as the ship was about to moor, the captain found out that some rat ate a piece of the treasure map. The treasure...
instruction
0
98,623
3
197,246
No
output
1
98,623
3
197,247
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Our brave travelers reached an island where pirates had buried treasure. However as the ship was about to moor, the captain found out that some rat ate a piece of the treasure map. The treasure...
instruction
0
98,624
3
197,248
No
output
1
98,624
3
197,249
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A prisoner wants to escape from a prison. The prison is represented by the interior of the convex polygon with vertices P_1, P_2, P_3, …, P_{n+1}, P_{n+2}, P_{n+3}. It holds P_1=(0,0), P_{n+1}=(...
instruction
0
98,840
3
197,680
No
output
1
98,840
3
197,681
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A prisoner wants to escape from a prison. The prison is represented by the interior of the convex polygon with vertices P_1, P_2, P_3, …, P_{n+1}, P_{n+2}, P_{n+3}. It holds P_1=(0,0), P_{n+1}=(...
instruction
0
98,841
3
197,682
No
output
1
98,841
3
197,683
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A prisoner wants to escape from a prison. The prison is represented by the interior of the convex polygon with vertices P_1, P_2, P_3, …, P_{n+1}, P_{n+2}, P_{n+3}. It holds P_1=(0,0), P_{n+1}=(...
instruction
0
98,842
3
197,684
No
output
1
98,842
3
197,685
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,886
3
197,772
Tags: implementation, math Correct Solution: ``` import math kbnt=list(map(int,input().split())) k=kbnt[0] b=kbnt[1] n=kbnt[2] t=kbnt[3] z=(k+b-1)/((k-1)*t+b) if(k!=1): new_n=n+math.log(z,k) else: new_n=n-(t-1)/b print(max(0,math.ceil(new_n))) ```
output
1
98,886
3
197,773
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,887
3
197,774
Tags: implementation, math Correct Solution: ``` #testing minimario's code in pypy import math k, b, n, t = map(int, input().split(' ')) if k == 1: cur = n*b+1 print(max(math.ceil((-t + n*b + 1)/b), 0)) else: god = (b+k-1)/(b+t*k-t) m = 0 while not (k**(m-n) >= god): m += 1 print(m) ```
output
1
98,887
3
197,775
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,888
3
197,776
Tags: implementation, math Correct Solution: ``` #------------------------template--------------------------# import os import sys from math import * from collections import * from fractions import * from bisect import * from heapq import* from io import BytesIO, IOBase def vsInput(): sys.stdin = open('input.txt', ...
output
1
98,888
3
197,777
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,889
3
197,778
Tags: implementation, math Correct Solution: ``` k, b, n, t = map(int, input().split()) p = 1 while p <= t: p = k * p + b n -= 1 print(max(0, n+1)) ```
output
1
98,889
3
197,779
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,890
3
197,780
Tags: implementation, math Correct Solution: ``` k, b, n, t = map(int, input().split()) z = int(1) res = int(n) for i in range(n): z = k*z + b if z <= t: res -= 1 else: break print(res) # Made By Mostafa_Khaled ```
output
1
98,890
3
197,781
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,891
3
197,782
Tags: implementation, math Correct Solution: ``` import math k, b, n, t = map(int, input().split(' ')) if k == 1: cur = n*b+1 print(max(math.ceil((-t + n*b + 1)/b), 0)) else: god = (b+k-1)/(b+t*k-t) m = 0 while not (k**(m-n) >= god): m += 1 print(m) ```
output
1
98,891
3
197,783
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,892
3
197,784
Tags: implementation, math Correct Solution: ``` #from sys import stdin, stdout #import math #k, b, n, t = list(map(int, input().split())) # #if k == 1000000 and n == 1000000 and t ==1: # x = 1000000 #elif k == 185 and b == 58 and n == 579474 and t == 889969: # x = 579472 #elif k == 9821 and b == 62 and n == 9657...
output
1
98,892
3
197,785
Provide tags and a correct Python 3 solution for this coding contest problem. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high. At th...
instruction
0
98,893
3
197,786
Tags: implementation, math Correct Solution: ``` from sys import stdin, stdout k, b, n, t = map(int, stdin.readline().split()) cnt = 1 day = 0 while cnt < t: cnt = cnt * k + b day += 1 if day > n: stdout.write('0') elif cnt == t: stdout.write(str(n - day)) else: stdout.write(str(n - day + 1)) ```
output
1
98,893
3
197,787
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job ...
instruction
0
98,894
3
197,788
Yes
output
1
98,894
3
197,789
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job ...
instruction
0
98,895
3
197,790
No
output
1
98,895
3
197,791
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job ...
instruction
0
98,896
3
197,792
No
output
1
98,896
3
197,793
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job ...
instruction
0
98,897
3
197,794
No
output
1
98,897
3
197,795
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job ...
instruction
0
98,898
3
197,796
No
output
1
98,898
3
197,797
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Andrewid the Android is a galaxy-famous detective. Now he is busy with a top secret case, the details of which are not subject to disclosure. However, he needs help conducting one of the invest...
instruction
0
99,050
3
198,100
No
output
1
99,050
3
198,101
Provide a correct Python 3 solution for this coding contest problem. Dr. Asimov, a robotics researcher, loves to research, but hates houseworks and his house were really dirty. So, he has developed a cleaning robot. As shown in the following figure, his house has 9 rooms, where each room is identified by an alphabet:...
instruction
0
99,380
3
198,760
"Correct Solution: ``` while True: n = int(input()) if n == 0: break s, t, b = input().split() base = ord("A") blank = ord(b) - base dp = [[0] * 9 for _ in range(n + 1)] dp[0][ord(s) - base] = 1 to = {0:(0, 0, 1, 3), 1:(0, 1, 2, 4), 2:(1, 2, 2, 5), 3:(0, 3, 4, 6), 4:(1, 3, 5, 7), 5:(2, 4...
output
1
99,380
3
198,761
Provide a correct Python 3 solution for this coding contest problem. Dr. Asimov, a robotics researcher, loves to research, but hates houseworks and his house were really dirty. So, he has developed a cleaning robot. As shown in the following figure, his house has 9 rooms, where each room is identified by an alphabet:...
instruction
0
99,381
3
198,762
"Correct Solution: ``` # AOJ 1020: Cleaning Robot # Python3 2018.7.5 bal4u mv = ((-1,0),(0,1),(1,0),(0,-1)) while True: n = int(input()) if n == 0: break t1, t2, t3 = input().split() s, t, b = ord(t1)-ord('A'), ord(t2)-ord('A'), ord(t3)-ord('A') f = [[[0.0 for a in range(3)] for c in range(3)] for r in range(17)]...
output
1
99,381
3
198,763
Provide a correct Python 3 solution for this coding contest problem. Dr. Asimov, a robotics researcher, loves to research, but hates houseworks and his house were really dirty. So, he has developed a cleaning robot. As shown in the following figure, his house has 9 rooms, where each room is identified by an alphabet:...
instruction
0
99,382
3
198,764
"Correct Solution: ``` index = "ABCDEFGHI".index dd = ((-1, 0), (0, -1), (1, 0), (0, 1)) while 1: N = int(input()) if N == 0: break s, t, b = map(index, input().split()) S = [[0]*3 for i in range(3)] sy, sx = divmod(s, 3) ty, tx = divmod(t, 3) by, bx = divmod(b, 3) T = [[0]*3 for...
output
1
99,382
3
198,765
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jack has become a soldier now. Unfortunately, he has trouble with the drill. Instead of marching beginning with the left foot and then changing legs with each step, as ordered, he keeps repeatin...
instruction
0
99,569
3
199,138
No
output
1
99,569
3
199,139
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jack has become a soldier now. Unfortunately, he has trouble with the drill. Instead of marching beginning with the left foot and then changing legs with each step, as ordered, he keeps repeatin...
instruction
0
99,570
3
199,140
No
output
1
99,570
3
199,141
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jack has become a soldier now. Unfortunately, he has trouble with the drill. Instead of marching beginning with the left foot and then changing legs with each step, as ordered, he keeps repeatin...
instruction
0
99,571
3
199,142
No
output
1
99,571
3
199,143
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Luyi has n circles on the plane. The i-th circle is centered at (xi, yi). At the time zero circles start to grow simultaneously. In other words, the radius of each circle at time t (t > 0) is eq...
instruction
0
99,728
3
199,456
No
output
1
99,728
3
199,457
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Luyi has n circles on the plane. The i-th circle is centered at (xi, yi). At the time zero circles start to grow simultaneously. In other words, the radius of each circle at time t (t > 0) is eq...
instruction
0
99,729
3
199,458
No
output
1
99,729
3
199,459
Provide a correct Python 3 solution for this coding contest problem. Jack loved his house very much, because his lovely cats take a nap on the wall of his house almost every day. Jack loved cats very much. Jack decided to keep an observation diary of the cats as a free study during the summer vacation. After observin...
instruction
0
100,272
3
200,544
"Correct Solution: ``` class Cat: def __init__(self, input): self.id = int(input[1]) self.size = int(input[2]) def sleep(self, index): self.index = index def last(self): return self.index + self.size def lastindex(list, val): result = len(list) - 1 for n in range(...
output
1
100,272
3
200,545
Provide a correct Python 3 solution for this coding contest problem. Jack loved his house very much, because his lovely cats take a nap on the wall of his house almost every day. Jack loved cats very much. Jack decided to keep an observation diary of the cats as a free study during the summer vacation. After observin...
instruction
0
100,273
3
200,546
"Correct Solution: ``` while 1: W, Q = map(int, input().split()) if W == Q == 0: break A = [0]*W for i in range(Q): s, *qs = input().split() if s == 's': x, w = map(int, qs) su = sum(A[:w-1]) k = -1 for i in range(W-w+1): ...
output
1
100,273
3
200,547
Provide a correct Python 3 solution for this coding contest problem. Jack loved his house very much, because his lovely cats take a nap on the wall of his house almost every day. Jack loved cats very much. Jack decided to keep an observation diary of the cats as a free study during the summer vacation. After observin...
instruction
0
100,274
3
200,548
"Correct Solution: ``` while True: w, q = map(int, input().split()) if w == 0 and q == 0: break wall = [None] * w for _ in range(q): inp = input().split() if inp[0] == "s": ind, wid = int(inp[1]), int(inp[2]) for i in range(w - wid + 1): if all(x == None for x in wall[i:i + wid])...
output
1
100,274
3
200,549
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. As you know, the most intelligent beings on the Earth are, of course, cows. This conclusion was reached long ago by the Martian aliens, as well as a number of other intelligent civilizations fro...
instruction
0
100,335
3
200,670
No
output
1
100,335
3
200,671
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,392
3
200,784
Yes
output
1
100,392
3
200,785
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,393
3
200,786
Yes
output
1
100,393
3
200,787
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,394
3
200,788
Yes
output
1
100,394
3
200,789
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,395
3
200,790
Yes
output
1
100,395
3
200,791
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,396
3
200,792
No
output
1
100,396
3
200,793
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,397
3
200,794
No
output
1
100,397
3
200,795
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,398
3
200,796
No
output
1
100,398
3
200,797
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Cat Furrier Transform is a popular algorithm among cat programmers to create longcats. As one of the greatest cat programmers ever exist, Neko wants to utilize this algorithm to create the perfe...
instruction
0
100,399
3
200,798
No
output
1
100,399
3
200,799
Provide a correct Python 3 solution for this coding contest problem. There is a mysterious planet called Yaen, whose space is 2-dimensional. There are many beautiful stones on the planet, and the Yaen people love to collect them. They bring the stones back home and make nice mobile arts of them to decorate their 2-dim...
instruction
0
101,128
3
202,256
"Correct Solution: ``` def solve(): from itertools import combinations from sys import stdin f_i = stdin def dfs(base, stones): key = tuple(stones) if key in rec: return set((base + l, base + r) for l, r in rec[key]) edges = set() positions = set...
output
1
101,128
3
202,257
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,569
3
203,138
Yes
output
1
101,569
3
203,139
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,570
3
203,140
Yes
output
1
101,570
3
203,141
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,571
3
203,142
Yes
output
1
101,571
3
203,143
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,572
3
203,144
Yes
output
1
101,572
3
203,145
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,573
3
203,146
No
output
1
101,573
3
203,147
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,574
3
203,148
No
output
1
101,574
3
203,149
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,575
3
203,150
No
output
1
101,575
3
203,151
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vanya walks late at night along a straight street of length l, lit by n lanterns. Consider the coordinate system with the beginning of the street corresponding to the point 0, and its end corres...
instruction
0
101,576
3
203,152
No
output
1
101,576
3
203,153
Provide a correct Python 3 solution for this coding contest problem. During a voyage of the starship Hakodate-maru (see Problem A), researchers found strange synchronized movements of stars. Having heard these observations, Dr. Extreme proposed a theory of "super stars". Do not take this term as a description of actor...
instruction
0
101,994
3
203,988
"Correct Solution: ``` def distance(star, position): return sum([(a - b)**2 for a, b in zip(star, position)])**(1 / 2) def difference(star, position): return [(a - b) for a, b in zip(star, position)] while True: n = int(input()) if n == 0: break stars = [list(map(float, input().split()))...
output
1
101,994
3
203,989