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Provide tags and a correct Python 3 solution for this coding contest problem. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing the cubes one on top of the other. They defined m...
instruction
0
54,347
8
108,694
Tags: string suffix structures, strings Correct Solution: ``` def diff(s) : return [s[i] - s[i - 1] for i in range(1, len(s))] n, m = map(int, input().split()) if m > n : print(0) ; exit(0) if m == 1 : print(n) ; exit(0) t = diff(list(map(int, input().split()))) p = diff(list(map(int, input().split()))) w = p + [10 ** ...
output
1
54,347
8
108,695
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,348
8
108,696
Yes
output
1
54,348
8
108,697
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,349
8
108,698
Yes
output
1
54,349
8
108,699
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,350
8
108,700
Yes
output
1
54,350
8
108,701
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,351
8
108,702
Yes
output
1
54,351
8
108,703
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,352
8
108,704
No
output
1
54,352
8
108,705
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,353
8
108,706
No
output
1
54,353
8
108,707
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,354
8
108,708
No
output
1
54,354
8
108,709
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing th...
instruction
0
54,355
8
108,710
No
output
1
54,355
8
108,711
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Archeologists have found a secret pass in the dungeon of one of the pyramids of Cycleland. To enter the treasury they have to open an unusual lock on the door. The lock consists of n words, each...
instruction
0
54,458
8
108,916
No
output
1
54,458
8
108,917
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Archeologists have found a secret pass in the dungeon of one of the pyramids of Cycleland. To enter the treasury they have to open an unusual lock on the door. The lock consists of n words, each...
instruction
0
54,459
8
108,918
No
output
1
54,459
8
108,919
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Archeologists have found a secret pass in the dungeon of one of the pyramids of Cycleland. To enter the treasury they have to open an unusual lock on the door. The lock consists of n words, each...
instruction
0
54,460
8
108,920
No
output
1
54,460
8
108,921
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Archeologists have found a secret pass in the dungeon of one of the pyramids of Cycleland. To enter the treasury they have to open an unusual lock on the door. The lock consists of n words, each...
instruction
0
54,461
8
108,922
No
output
1
54,461
8
108,923
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,577
8
109,154
"Correct Solution: ``` A,B = (int(x) for x in input().split()) print(max(0,A-2*B)) ```
output
1
54,577
8
109,155
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,578
8
109,156
"Correct Solution: ``` a,b=[int(_) for _ in input().split()] print([a-2*b,0][0>a-2*b]) ```
output
1
54,578
8
109,157
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,579
8
109,158
"Correct Solution: ``` A,B = map(int,input().split()) x = A-B-B print(max(0,x)) ```
output
1
54,579
8
109,159
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,580
8
109,160
"Correct Solution: ``` print(eval('max(0,'+input().replace(' ','-2*')+')')) ```
output
1
54,580
8
109,161
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,581
8
109,162
"Correct Solution: ``` a,b=map(int,input().split()) print(max(0,(a-(b*2)))) ```
output
1
54,581
8
109,163
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,582
8
109,164
"Correct Solution: ``` #ABC 143A A,B = map(int,input().split()) print(max(0,A-2*B)) ```
output
1
54,582
8
109,165
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,583
8
109,166
"Correct Solution: ``` a,s=map(int,input().split()) print(max(a-2*s,0)) ```
output
1
54,583
8
109,167
Provide a correct Python 3 solution for this coding contest problem. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the whole window.) We will close the window so as to minimiz...
instruction
0
54,584
8
109,168
"Correct Solution: ``` A, B = map(int, input().split(' ')) print(max(0, A - 2 * B)) ```
output
1
54,584
8
109,169
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,585
8
109,170
Yes
output
1
54,585
8
109,171
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,586
8
109,172
Yes
output
1
54,586
8
109,173
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,587
8
109,174
Yes
output
1
54,587
8
109,175
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,588
8
109,176
Yes
output
1
54,588
8
109,177
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,589
8
109,178
No
output
1
54,589
8
109,179
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,590
8
109,180
No
output
1
54,590
8
109,181
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,591
8
109,182
No
output
1
54,591
8
109,183
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The window of Takahashi's room has a width of A. There are two curtains hung over the window, each of which has a horizontal length of B. (Vertically, the curtains are long enough to cover the w...
instruction
0
54,592
8
109,184
No
output
1
54,592
8
109,185
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,602
8
109,204
"Correct Solution: ``` N=int(input()) l1=list(map(int,input().split())) l=[0]*N l[1]=abs(l1[1]-l1[0]) for i in range(2,N): l[i]=min(l[i-1]+abs(l1[i]-l1[i-1]),l[i-2]+abs(l1[i]-l1[i-2])) print(l[N-1]) ```
output
1
54,602
8
109,205
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,603
8
109,206
"Correct Solution: ``` n=int(input()) h=list(map(int,input().split())) d=[0]*n d[1]=abs(h[1]-h[0]) for i in range(2,n): d[i]=min(d[i-1]+abs(h[i]-h[i-1]),d[i-2]+abs(h[i]-h[i-2])) print(d[n-1]) ```
output
1
54,603
8
109,207
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,604
8
109,208
"Correct Solution: ``` n = int(input()) li = list(map(int,input().split())) dp = [0,abs(li[1]-li[0])] for i in range(2,n): dp += [min(dp[-2]+abs(li[i]-li[i-2]),dp[-1]+abs(li[i]-li[i-1]))] print(dp[-1]) ```
output
1
54,604
8
109,209
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,605
8
109,210
"Correct Solution: ``` N=int(input()) H=list(map(int,input().split())) dp=[0]*N dp[0]=0 dp[1]=abs(H[1]-H[0]) for i in range(2,N): dp[i]=min(dp[i-1]+abs(H[i]-H[i-1]), dp[i-2]+abs(H[i]-H[i-2])) print(dp[N-1]) ```
output
1
54,605
8
109,211
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,606
8
109,212
"Correct Solution: ``` n=int(input()) h=[int(k) for k in input().split()] dp=[0,abs(h[0]-h[1])] for i in range(2,n): dp.append(min(abs(h[i]-h[i-1])+dp[i-1],abs(h[i]-h[i-2])+dp[i-2])) print(dp[n-1]) ```
output
1
54,606
8
109,213
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,607
8
109,214
"Correct Solution: ``` n = int(input()) h = [int(e) for e in input().split()] dp = [0, abs(h[1]-h[0])] for i in range(2,n): dp.append(min(dp[-1]+abs(h[i]-h[i-1]),dp[-2]+abs(h[i]-h[i-2]))) print(dp[-1]) ```
output
1
54,607
8
109,215
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,608
8
109,216
"Correct Solution: ``` N=int(input()) h=list(map(int,input().split())) c=[0]*N c[1]=abs(h[1]-h[0]) for i in range(2,N): c[i]=min(c[i-2]+abs(h[i]-h[i-2]),c[i-1]+abs(h[i]-h[i-1])) print(c[-1]) ```
output
1
54,608
8
109,217
Provide a correct Python 3 solution for this coding contest problem. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some number of times to reach Stone N: * If the frog is curre...
instruction
0
54,609
8
109,218
"Correct Solution: ``` n=int(input()) h=list(map(int,input().split())) dp=[0]*(n) dp[0]=0 dp[1]=abs(h[1]-h[0]) for i in range(2,n): dp[i]=min(dp[i-2]+abs(h[i]-h[i-2]),dp[i-1]+abs(h[i]-h[i-1])) print(dp[-1]) ```
output
1
54,609
8
109,219
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,610
8
109,220
Yes
output
1
54,610
8
109,221
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,611
8
109,222
Yes
output
1
54,611
8
109,223
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,612
8
109,224
Yes
output
1
54,612
8
109,225
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,613
8
109,226
Yes
output
1
54,613
8
109,227
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,614
8
109,228
No
output
1
54,614
8
109,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,615
8
109,230
No
output
1
54,615
8
109,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,616
8
109,232
No
output
1
54,616
8
109,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. There is a frog who is initially on Stone 1. He will repeat the following action some n...
instruction
0
54,617
8
109,234
No
output
1
54,617
8
109,235
Provide a correct Python 3 solution for this coding contest problem. Aizu Gakuen High School holds a school festival every year. The most popular of these is the haunted house. The most popular reason is that 9 classes do haunted houses instead of 1 or 2 classes. Each one has its own unique haunted house. Therefore, m...
instruction
0
54,702
8
109,404
"Correct Solution: ``` d = [input().split() for _ in range(9)] ans = [ds[0]+" "+str(int(ds[1])+int(ds[2]))+" "+str(200*int(ds[1])+300*(int(ds[2]))) for ds in d] print("\n".join(ans)) ```
output
1
54,702
8
109,405
Provide a correct Python 3 solution for this coding contest problem. Aizu Gakuen High School holds a school festival every year. The most popular of these is the haunted house. The most popular reason is that 9 classes do haunted houses instead of 1 or 2 classes. Each one has its own unique haunted house. Therefore, m...
instruction
0
54,703
8
109,406
"Correct Solution: ``` for i in range (9): N, a, b = map(str,input().split()) a = int(a) b = int(b) print(N, a+b, 200*a+300*b) ```
output
1
54,703
8
109,407
Provide a correct Python 3 solution for this coding contest problem. Aizu Gakuen High School holds a school festival every year. The most popular of these is the haunted house. The most popular reason is that 9 classes do haunted houses instead of 1 or 2 classes. Each one has its own unique haunted house. Therefore, m...
instruction
0
54,704
8
109,408
"Correct Solution: ``` for i in range(1,9+1): name,a,b=input().split() a=int(a) b=int(b) print(name,a+b,a*200+b*300) ```
output
1
54,704
8
109,409
Provide a correct Python 3 solution for this coding contest problem. Aizu Gakuen High School holds a school festival every year. The most popular of these is the haunted house. The most popular reason is that 9 classes do haunted houses instead of 1 or 2 classes. Each one has its own unique haunted house. Therefore, m...
instruction
0
54,705
8
109,410
"Correct Solution: ``` for i in range(9): name, b, c = list(input().split()) print(name, int(b)+int(c), int(b)*200+int(c)*300) ```
output
1
54,705
8
109,411
Provide a correct Python 3 solution for this coding contest problem. Aizu Gakuen High School holds a school festival every year. The most popular of these is the haunted house. The most popular reason is that 9 classes do haunted houses instead of 1 or 2 classes. Each one has its own unique haunted house. Therefore, m...
instruction
0
54,706
8
109,412
"Correct Solution: ``` for i in range (9): name,a,b=map(str,input().split()) print(name,(int(a)+int(b)),(200*int(a)+300*int(b))) ```
output
1
54,706
8
109,413