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Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,541
5
35,082
"Correct Solution: ``` a,b=2,1 for i in[0]*int(input()):a,b=b,a+b print(a) ```
output
1
17,541
5
35,083
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,542
5
35,084
"Correct Solution: ``` N = int(input()) a, b = 1, 2 for _ in range(N): a, b = a + b, a print(b) ```
output
1
17,542
5
35,085
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,543
5
35,086
"Correct Solution: ``` L = [2,1] n = int(input()) for i in range(2,n+1): L.append(L[i-1]+L[i-2]) print(L[n]) ```
output
1
17,543
5
35,087
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,544
5
35,088
"Correct Solution: ``` a = 2 b = 1 for i in range(int(input())): a, b = b, a + b print(a) ```
output
1
17,544
5
35,089
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,545
5
35,090
"Correct Solution: ``` N = int(input()) x = 2 y = 1 for _ in range(N): x, y = y, x + y print(x) ```
output
1
17,545
5
35,091
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,546
5
35,092
"Correct Solution: ``` a,b=2,1;exec('a,b=b,a+b;'*int(input()));print(a) ```
output
1
17,546
5
35,093
Provide a correct Python 3 solution for this coding contest problem. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows: * L_0=2 * L_1=1 * L_i=L_{i-1}+L_{i-2} (i≥2) Constrain...
instruction
0
17,547
5
35,094
"Correct Solution: ``` x=[2,1] for _ in range(100): x.append(x[-2]+x[-1]) print(x[int(input())]) ```
output
1
17,547
5
35,095
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,548
5
35,096
Yes
output
1
17,548
5
35,097
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,549
5
35,098
Yes
output
1
17,549
5
35,099
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,550
5
35,100
Yes
output
1
17,550
5
35,101
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,551
5
35,102
Yes
output
1
17,551
5
35,103
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,552
5
35,104
No
output
1
17,552
5
35,105
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,553
5
35,106
No
output
1
17,553
5
35,107
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,554
5
35,108
No
output
1
17,554
5
35,109
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is November 18 now in Japan. By the way, 11 and 18 are adjacent Lucas numbers. You are given an integer N. Find the N-th Lucas number. Here, the i-th Lucas number L_i is defined as follows:...
instruction
0
17,555
5
35,110
No
output
1
17,555
5
35,111
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,655
5
35,310
"Correct Solution: ``` N = int(input()) a = list(map(int,input().split())) num = min(a) for i in range(N): if a[i] == num: print(i+1) exit() ```
output
1
17,655
5
35,311
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,656
5
35,312
"Correct Solution: ``` N = int(input()) a = list(map(int, input().split())) mina = min(a) ans = a.index(mina) print(ans + 1) ```
output
1
17,656
5
35,313
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,657
5
35,314
"Correct Solution: ``` n = int(input()) l = list(map(int, input().split())) m = 100000000000000000 index = int() for i in range(n): if m > l[i]: m = l[i] index = i print(index+ 1) ```
output
1
17,657
5
35,315
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,658
5
35,316
"Correct Solution: ``` N = int(input()) a = [int(x) for x in input().split()] print(a.index(min(a)) + 1) ```
output
1
17,658
5
35,317
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,659
5
35,318
"Correct Solution: ``` n = int(input()) a = list(map(int,input().split())) print(a.index(min(a)) + 1) ```
output
1
17,659
5
35,319
Provide a correct Python 3 solution for this coding contest problem. Min Element Given the sequence a_1, a_2, .., a_N. Find the minimum number in this sequence. If the minimum value is in more than one place, answer the one with the lowest number. input N a_1 a_2 ... a_N output Output the smallest i such that...
instruction
0
17,660
5
35,320
"Correct Solution: ``` def num(): return int(input()) def nums(): return list(map(int,input().split())) N = num() A = nums() print(A.index(min(A))+1) ```
output
1
17,660
5
35,321
Provide a correct Python 3 solution for this coding contest problem. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... n−1 respectively. Next, the program should read an inte...
instruction
0
17,662
5
35,324
"Correct Solution: ``` class UnionFind: def __init__(self, n=0): self.d = [-1]*n def root(self, x): if self.d[x] < 0: return x self.d[x] = self.root(self.d[x]) return self.d[x] def unite(self, x, y): x, y = self.root(x), self.root(y) if x == y: ...
output
1
17,662
5
35,325
Provide a correct Python 3 solution for this coding contest problem. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... n−1 respectively. Next, the program should read an inte...
instruction
0
17,664
5
35,328
"Correct Solution: ``` import sys sys.setrecursionlimit(2*10**6) class UF(): def __init__(self, num): self.par = [-1]*num self.size = [1]*num def find(self, x): if self.par[x] < 0: return x else: self.par[x] = self.find(self.par[x]) return se...
output
1
17,664
5
35,329
Provide a correct Python 3 solution for this coding contest problem. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... n−1 respectively. Next, the program should read an inte...
instruction
0
17,665
5
35,330
"Correct Solution: ``` #!/usr/bin/env python3 from pprint import pprint from collections import deque, defaultdict import itertools import math import sys sys.setrecursionlimit(10 ** 6) input = sys.stdin.buffer.readline INF = float('inf') n, q = map(int, input().split()) queries = [] for _ in range(q): com, x, ...
output
1
17,665
5
35,331
Provide a correct Python 3 solution for this coding contest problem. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... n−1 respectively. Next, the program should read an inte...
instruction
0
17,666
5
35,332
"Correct Solution: ``` n,q = map(int,input().split()) par = [-1]*(n+1) def find(x): if par[x] < 0: return x else: par[x] = find(par[x]) return par[x] def unite(x,y): x = find(x) y = find(y) if x == y: return False else: if par[x] > par[y]: ...
output
1
17,666
5
35,333
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,670
5
35,340
Yes
output
1
17,670
5
35,341
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,671
5
35,342
Yes
output
1
17,671
5
35,343
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,672
5
35,344
Yes
output
1
17,672
5
35,345
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,673
5
35,346
No
output
1
17,673
5
35,347
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,674
5
35,348
No
output
1
17,674
5
35,349
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,675
5
35,350
No
output
1
17,675
5
35,351
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Write a program which manipulates a disjoint set S = {S1, S2, . . . , Sk}. First of all, the program should read an integer n, then make a disjoint set where each element consists of 0, 1, ... ...
instruction
0
17,676
5
35,352
No
output
1
17,676
5
35,353
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Remainder of Big Integers Given two integers $A$ and $B$, compute the remainder of $\frac{A}{B}$. Input Two integers $A$ and $B$ separated by a space character are given in a line. Output P...
instruction
0
17,685
5
35,370
Yes
output
1
17,685
5
35,371
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Remainder of Big Integers Given two integers $A$ and $B$, compute the remainder of $\frac{A}{B}$. Input Two integers $A$ and $B$ separated by a space character are given in a line. Output P...
instruction
0
17,686
5
35,372
Yes
output
1
17,686
5
35,373
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Remainder of Big Integers Given two integers $A$ and $B$, compute the remainder of $\frac{A}{B}$. Input Two integers $A$ and $B$ separated by a space character are given in a line. Output P...
instruction
0
17,687
5
35,374
Yes
output
1
17,687
5
35,375
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Remainder of Big Integers Given two integers $A$ and $B$, compute the remainder of $\frac{A}{B}$. Input Two integers $A$ and $B$ separated by a space character are given in a line. Output P...
instruction
0
17,689
5
35,378
No
output
1
17,689
5
35,379
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequence a1, a2, ..., an and m queries lj, rj (1 ≤ lj ≤ rj ≤ n). For each query you need to print the minimum distance between such pair of elements ax and ay (x ≠ y), that: * b...
instruction
0
18,092
5
36,184
No
output
1
18,092
5
36,185
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequence a1, a2, ..., an and m queries lj, rj (1 ≤ lj ≤ rj ≤ n). For each query you need to print the minimum distance between such pair of elements ax and ay (x ≠ y), that: * b...
instruction
0
18,093
5
36,186
No
output
1
18,093
5
36,187
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequence a1, a2, ..., an and m queries lj, rj (1 ≤ lj ≤ rj ≤ n). For each query you need to print the minimum distance between such pair of elements ax and ay (x ≠ y), that: * b...
instruction
0
18,094
5
36,188
No
output
1
18,094
5
36,189
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequence a1, a2, ..., an and m queries lj, rj (1 ≤ lj ≤ rj ≤ n). For each query you need to print the minimum distance between such pair of elements ax and ay (x ≠ y), that: * b...
instruction
0
18,095
5
36,190
No
output
1
18,095
5
36,191
Provide tags and a correct Python 3 solution for this coding contest problem. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let B be the sum of elements belonging to b, and C ...
instruction
0
18,268
5
36,536
Tags: greedy Correct Solution: ``` n = int(input()) ans = 0 s = list(map(int, input().split())) #for i in s: #if(s.count(i) < 2): #ans += abs(i) #print(ans) for i in s: ans += abs(i) print(ans) ```
output
1
18,268
5
36,537
Provide tags and a correct Python 3 solution for this coding contest problem. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let B be the sum of elements belonging to b, and C ...
instruction
0
18,269
5
36,538
Tags: greedy Correct Solution: ``` n = input() n = input() x = [] x = n.split() negative=0 positive=0 for i in x: if(int(i)>0): positive = positive + int(i) else: negative = negative + int(i) print(positive-negative) ```
output
1
18,269
5
36,539
Provide tags and a correct Python 3 solution for this coding contest problem. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let B be the sum of elements belonging to b, and C ...
instruction
0
18,270
5
36,540
Tags: greedy Correct Solution: ``` input() a = list(map(int, input().split())) s = 0 for i in range(len(a)): s += abs(a[i]) print(s) ```
output
1
18,270
5
36,541
Provide tags and a correct Python 3 solution for this coding contest problem. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let B be the sum of elements belonging to b, and C ...
instruction
0
18,271
5
36,542
Tags: greedy Correct Solution: ``` n=int(input()) print(sum(abs(int(i)) for i in input().split())) ```
output
1
18,271
5
36,543
Provide tags and a correct Python 3 solution for this coding contest problem. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let B be the sum of elements belonging to b, and C ...
instruction
0
18,272
5
36,544
Tags: greedy Correct Solution: ``` n = input() numb = [int(i) for i in input().split()] B, C, = 0, 0 for i in numb: if i > 0: B += i else: C += i print(B - C) ```
output
1
18,272
5
36,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let ...
instruction
0
18,276
5
36,552
Yes
output
1
18,276
5
36,553
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let ...
instruction
0
18,277
5
36,554
Yes
output
1
18,277
5
36,555
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let ...
instruction
0
18,278
5
36,556
Yes
output
1
18,278
5
36,557
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let ...
instruction
0
18,279
5
36,558
Yes
output
1
18,279
5
36,559
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences. Let ...
instruction
0
18,280
5
36,560
No
output
1
18,280
5
36,561