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 | 177 ms |
コンパイル使用メモリ | 82,944 KB |
実行使用メモリ | 103,808 KB |
最終ジャッジ日時 | 2024-05-09 06:17:58 |
合計ジャッジ時間 | 5,799 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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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 | 181 ms
89,600 KB |
testcase_01 | AC | 169 ms
89,472 KB |
testcase_02 | AC | 168 ms
89,472 KB |
testcase_03 | AC | 167 ms
89,344 KB |
testcase_04 | AC | 166 ms
89,472 KB |
testcase_05 | AC | 167 ms
89,728 KB |
testcase_06 | AC | 167 ms
89,472 KB |
testcase_07 | AC | 170 ms
89,856 KB |
testcase_08 | AC | 165 ms
89,600 KB |
testcase_09 | WA | - |
testcase_10 | AC | 172 ms
89,472 KB |
testcase_11 | AC | 165 ms
89,344 KB |
testcase_12 | AC | 191 ms
103,552 KB |
testcase_13 | AC | 192 ms
103,424 KB |
testcase_14 | AC | 194 ms
103,552 KB |
testcase_15 | AC | 182 ms
101,120 KB |
testcase_16 | AC | 182 ms
101,248 KB |
testcase_17 | AC | 183 ms
101,248 KB |
testcase_18 | AC | 189 ms
103,808 KB |
testcase_19 | AC | 189 ms
103,808 KB |
testcase_20 | AC | 191 ms
103,680 KB |
testcase_21 | AC | 189 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()