oj.uz

답안 #1046836

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1046836 2024-08-07T04:32:42 Z wenqi Bomb (IZhO17_bomb) C++17
24 / 100
 63 ms 31080 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define all(x) x.begin(), x.end()

int N, M, grid[2505][2505];

int main(int, const char **) {
        cin.tie(NULL)->sync_with_stdio(false);
        cin >> N >> M;
        for (int i = 1; i <= N; i++) {
                for (int j = 1; j <= M; j++) {
                        char x;
                        cin >> x;
                        grid[i][j] = x - '0';
                }
        }
        int a = 1e9, b = 1e9;
        for (int i = 1; i <= N; i++) {
                int cnt = 0;
                for (int j = 1; j <= M; j++) {
                        if (grid[i][j]) {
                                cnt++;
                        } else if (cnt) {
                                a = min(a, cnt);
                                cnt = 0;
                        }
                }
                if (cnt) a = min(a, cnt);
        }
        for (int j = 1; j <= M; j++) {
                int cnt = 0;
                for (int i = 1; i <= N; i++) {
                        if (grid[i][j]) {
                                cnt++;
                        } else if (cnt) {
                                b = min(b, cnt);
                                cnt = 0;
                        }
                }
                if (cnt) b = min(b, cnt);
        }
        cout << (ll)a * b;
        return 0;
}

Subtask #1
24.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 2 ms 23644 KB Output is correct
4 Correct 2 ms 23644 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 2396 KB Output isn't correct
9 Incorrect 0 ms 2396 KB Output isn't correct
10 Incorrect 0 ms 348 KB Output isn't correct
11 Incorrect 0 ms 2396 KB Output isn't correct
12 Incorrect 0 ms 348 KB Output isn't correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Incorrect 0 ms 348 KB Output isn't correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Incorrect 0 ms 2396 KB Output isn't correct
19 Incorrect 0 ms 2396 KB Output isn't correct
20 Incorrect 0 ms 2396 KB Output isn't correct
21 Incorrect 0 ms 2396 KB Output isn't correct
22 Incorrect 0 ms 2396 KB Output isn't correct
23 Incorrect 0 ms 2396 KB Output isn't correct
24 Incorrect 0 ms 2396 KB Output isn't correct
25 Incorrect 0 ms 2396 KB Output isn't correct
26 Correct 0 ms 2520 KB Output is correct
27 Correct 1 ms 4700 KB Output is correct
28 Incorrect 1 ms 4700 KB Output isn't correct
29 Incorrect 1 ms 4700 KB Output isn't correct
30 Incorrect 2 ms 4700 KB Output isn't correct
31 Incorrect 2 ms 4700 KB Output isn't correct
32 Incorrect 2 ms 4824 KB Output isn't correct
33 Incorrect 2 ms 6748 KB Output isn't correct
34 Incorrect 1 ms 4708 KB Output isn't correct
35 Incorrect 2 ms 6748 KB Output isn't correct
36 Correct 2 ms 6876 KB Output is correct
37 Incorrect 1 ms 2396 KB Output isn't correct
38 Correct 50 ms 30872 KB Output is correct
39 Incorrect 1 ms 2396 KB Output isn't correct
40 Incorrect 7 ms 11612 KB Output isn't correct
41 Incorrect 0 ms 2396 KB Output isn't correct
42 Incorrect 1 ms 2396 KB Output isn't correct
43 Correct 53 ms 31000 KB Output is correct
44 Incorrect 3 ms 6748 KB Output isn't correct
45 Incorrect 60 ms 30956 KB Output isn't correct
46 Correct 52 ms 31060 KB Output is correct
47 Incorrect 50 ms 30864 KB Output isn't correct
48 Incorrect 50 ms 31056 KB Output isn't correct
49 Correct 49 ms 31056 KB Output is correct
50 Incorrect 50 ms 30844 KB Output isn't correct
51 Incorrect 52 ms 30848 KB Output isn't correct
52 Incorrect 54 ms 30980 KB Output isn't correct
53 Incorrect 52 ms 30856 KB Output isn't correct
54 Incorrect 52 ms 30836 KB Output isn't correct
55 Incorrect 55 ms 31060 KB Output isn't correct
56 Correct 53 ms 31080 KB Output is correct
57 Incorrect 54 ms 31076 KB Output isn't correct
58 Incorrect 50 ms 31056 KB Output isn't correct
59 Incorrect 50 ms 31060 KB Output isn't correct
60 Correct 52 ms 31056 KB Output is correct
61 Correct 48 ms 31060 KB Output is correct
62 Correct 54 ms 31056 KB Output is correct
63 Correct 54 ms 30960 KB Output is correct
64 Correct 52 ms 31056 KB Output is correct
65 Incorrect 52 ms 30828 KB Output isn't correct
66 Incorrect 51 ms 31068 KB Output isn't correct
67 Incorrect 50 ms 31056 KB Output isn't correct
68 Incorrect 51 ms 31060 KB Output isn't correct
69 Incorrect 49 ms 31060 KB Output isn't correct
70 Incorrect 32 ms 24916 KB Output isn't correct
71 Incorrect 50 ms 30868 KB Output isn't correct
72 Incorrect 52 ms 31056 KB Output isn't correct
73 Incorrect 51 ms 31056 KB Output isn't correct
74 Incorrect 51 ms 31060 KB Output isn't correct
75 Incorrect 50 ms 31056 KB Output isn't correct
76 Incorrect 50 ms 31064 KB Output isn't correct
77 Incorrect 52 ms 31056 KB Output isn't correct
78 Incorrect 53 ms 30984 KB Output isn't correct
79 Incorrect 55 ms 30920 KB Output isn't correct
80 Incorrect 55 ms 30992 KB Output isn't correct
81 Incorrect 50 ms 31060 KB Output isn't correct
82 Incorrect 52 ms 31060 KB Output isn't correct
83 Incorrect 56 ms 30992 KB Output isn't correct
84 Incorrect 63 ms 31076 KB Output isn't correct
85 Incorrect 57 ms 31056 KB Output isn't correct
86 Incorrect 51 ms 30932 KB Output isn't correct
87 Incorrect 50 ms 30972 KB Output isn't correct
88 Incorrect 56 ms 31060 KB Output isn't correct
89 Incorrect 49 ms 31056 KB Output isn't correct
90 Incorrect 32 ms 24912 KB Output isn't correct
91 Incorrect 49 ms 31060 KB Output isn't correct
92 Incorrect 54 ms 31056 KB Output isn't correct
93 Incorrect 50 ms 31060 KB Output isn't correct
94 Incorrect 52 ms 31060 KB Output isn't correct
95 Incorrect 62 ms 30984 KB Output isn't correct
96 Incorrect 53 ms 31060 KB Output isn't correct
97 Incorrect 54 ms 31060 KB Output isn't correct
98 Incorrect 52 ms 31060 KB Output isn't correct
99 Incorrect 54 ms 30988 KB Output isn't correct
100 Incorrect 59 ms 31056 KB Output isn't correct