結果
問題 | No.1007 コイン集め |
ユーザー | McGregorsh |
提出日時 | 2023-05-17 22:33:29 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,706 bytes |
コンパイル時間 | 273 ms |
コンパイル使用メモリ | 81,664 KB |
実行使用メモリ | 103,936 KB |
最終ジャッジ日時 | 2024-12-15 16:38:41 |
合計ジャッジ時間 | 4,773 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 121 ms
88,960 KB |
testcase_01 | AC | 122 ms
89,216 KB |
testcase_02 | AC | 124 ms
89,472 KB |
testcase_03 | AC | 122 ms
89,472 KB |
testcase_04 | AC | 118 ms
89,472 KB |
testcase_05 | AC | 120 ms
89,564 KB |
testcase_06 | AC | 116 ms
89,472 KB |
testcase_07 | AC | 120 ms
89,472 KB |
testcase_08 | AC | 123 ms
89,344 KB |
testcase_09 | WA | - |
testcase_10 | AC | 116 ms
89,472 KB |
testcase_11 | AC | 119 ms
89,312 KB |
testcase_12 | AC | 143 ms
103,680 KB |
testcase_13 | AC | 138 ms
103,040 KB |
testcase_14 | AC | 140 ms
103,552 KB |
testcase_15 | AC | 134 ms
101,344 KB |
testcase_16 | AC | 134 ms
101,376 KB |
testcase_17 | AC | 131 ms
101,360 KB |
testcase_18 | AC | 136 ms
103,936 KB |
testcase_19 | AC | 139 ms
103,296 KB |
testcase_20 | AC | 138 ms
103,936 KB |
testcase_21 | AC | 141 ms
103,808 KB |
ソースコード
import sys, re from fractions import Fraction from math import ceil, floor, sqrt, pi, factorial, gcd from copy import deepcopy from collections import Counter, deque, defaultdict from heapq import heapify, heappop, heappush from itertools import accumulate, product, combinations, combinations_with_replacement, permutations from bisect import bisect, bisect_left, bisect_right from functools import reduce from decimal import Decimal, getcontext, ROUND_HALF_UP def i_input(): return int(input()) def i_map(): return map(int, input().split()) def i_list(): return list(i_map()) def i_row(N): return [i_input() for _ in range(N)] def i_row_list(N): return [i_list() for _ in range(N)] def s_input(): return input() def s_map(): return input().split() def s_list(): return list(s_map()) def s_row(N): return [s_input for _ in range(N)] def s_row_str(N): return [s_list() for _ in range(N)] def s_row_list(N): return [list(s_input()) for _ in range(N)] def lcm(a, b): return a * b // gcd(a, b) def get_distance(x1, y1, x2, y2): d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2) return d def rotate(table): n_fild = [] for x in zip(*table[::-1]): n_fild.append(x) return n_fild sys.setrecursionlimit(10 ** 7) INF = float('inf') MOD = 10 ** 9 + 7 MOD2 = 998244353 def main(): N, K = i_map() A = i_list() if A[K-1] == 0: print(0) exit() ans = 0 for i in range(K-1, -1, -1): if A[i] > 1: ans += A[i] else: ans += A[i] break for i in range(K, N): if A[i] > 1: ans += A[i] else: ans += A[i] break print(ans) if __name__ == '__main__': main()