結果
問題 | No.697 池の数はいくつか |
ユーザー | McGregorsh |
提出日時 | 2022-11-09 20:35:26 |
言語 | PyPy3 (7.3.15) |
結果 |
MLE
|
実行時間 | - |
コード長 | 2,060 bytes |
コンパイル時間 | 320 ms |
コンパイル使用メモリ | 82,452 KB |
実行使用メモリ | 849,644 KB |
最終ジャッジ日時 | 2024-07-23 02:05:44 |
合計ジャッジ時間 | 15,126 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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 | 148 ms
90,044 KB |
testcase_01 | AC | 141 ms
89,088 KB |
testcase_02 | AC | 144 ms
89,480 KB |
testcase_03 | AC | 144 ms
89,540 KB |
testcase_04 | AC | 144 ms
89,228 KB |
testcase_05 | AC | 140 ms
89,228 KB |
testcase_06 | AC | 143 ms
89,072 KB |
testcase_07 | AC | 141 ms
89,564 KB |
testcase_08 | AC | 142 ms
89,156 KB |
testcase_09 | AC | 143 ms
89,164 KB |
testcase_10 | AC | 149 ms
89,508 KB |
testcase_11 | AC | 148 ms
89,096 KB |
testcase_12 | AC | 145 ms
89,520 KB |
testcase_13 | AC | 144 ms
89,380 KB |
testcase_14 | AC | 145 ms
89,660 KB |
testcase_15 | AC | 146 ms
89,612 KB |
testcase_16 | AC | 144 ms
89,528 KB |
testcase_17 | AC | 146 ms
89,500 KB |
testcase_18 | AC | 142 ms
89,484 KB |
testcase_19 | AC | 146 ms
89,576 KB |
testcase_20 | AC | 143 ms
89,492 KB |
testcase_21 | AC | 144 ms
89,512 KB |
testcase_22 | AC | 146 ms
89,636 KB |
testcase_23 | AC | 148 ms
89,484 KB |
testcase_24 | AC | 572 ms
110,320 KB |
testcase_25 | AC | 590 ms
109,236 KB |
testcase_26 | AC | 588 ms
110,472 KB |
testcase_27 | AC | 620 ms
110,292 KB |
testcase_28 | AC | 608 ms
109,988 KB |
testcase_29 | MLE | - |
testcase_30 | -- | - |
testcase_31 | -- | - |
testcase_32 | -- | - |
testcase_33 | -- | - |
testcase_34 | -- | - |
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 ###関数コピーしたか?### def main(): H, W = i_map() A = [i_list() for i in range(H)] juge = [[False] * W for i in range(H)] for i in range(H): for j in range(W): if A[i][j] == 1: juge[i][j] = True def dfs(x, y): move = [[0, 1], [0, -1], [1, 0], [-1, 0]] for a, b in move: nx = x + a ny = y + b if not (0<=nx<H and 0<=ny<W): continue if juge[nx][ny] == False: continue juge[nx][ny] = False dfs(nx, ny) ans = 0 for i in range(H): for j in range(W): if juge[i][j]: dfs(i, j) ans += 1 #print(juge) print(ans) if __name__ == '__main__': main()