oj.uz

Submission #833359

# Submission time Handle Problem Language Result Execution time Memory
833359 2023-08-22T04:55:03 Z vjudge1 Bomb (IZhO17_bomb) C++17
6 / 100
 13 ms 7120 KB 
#include <bits/stdc++.h>
using namespace std;

string s[2505];

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);

    int n, m;
    cin >> n >> m;

    for (int i = 0; i < n; i++) {
        cin >> s[i];
    }

    if (n != 1 && m != 1) return 0;

    int W = m, H = n;
    for (int i = 0; i < n; i++) {
        int cnt = 0;
        for (int j = 0; j < m; j++) {
            if (s[i][j] == '1') {
                if (j-1 < 0 || s[i][j-1] == '0') cnt = 1;
                else cnt++;
            } else {
                if (j-1 >= 0 && s[i][j-1] == '1') W = min(W, cnt);
                cnt = 0;
            }
        }
        if (s[i][m-1] == '1') W = min(W, cnt);
    }

    for (int j = 0; j < m; j++) {
        int cnt = 0;
        for (int i = 0; i < n; i++) {
            if (s[i][j] == '1') {
                if (i-1 < 0 || s[i-1][j] == '0') cnt = 1;
                else cnt++;
            } else {
                if (i-1 >= 0 && s[i-1][j] == '1') H = min(H, cnt);
                cnt = 0;
            }
        }
        if (s[n-1][j] == '1') H = min(H, cnt);
    }

    cout << W*H << '\n';

    return 0;
}

Subtask #1
6.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Incorrect 1 ms 340 KB Output isn't correct
8 Incorrect 0 ms 340 KB Output isn't correct
9 Incorrect 0 ms 340 KB Output isn't correct
10 Incorrect 1 ms 340 KB Output isn't correct
11 Incorrect 0 ms 340 KB Output isn't correct
12 Incorrect 1 ms 340 KB Output isn't correct
13 Incorrect 0 ms 340 KB Output isn't correct
14 Incorrect 0 ms 340 KB Output isn't correct
15 Incorrect 0 ms 340 KB Output isn't correct
16 Incorrect 0 ms 340 KB Output isn't correct
17 Incorrect 1 ms 464 KB Output isn't correct
18 Incorrect 0 ms 340 KB Output isn't correct
19 Incorrect 0 ms 340 KB Output isn't correct
20 Incorrect 1 ms 340 KB Output isn't correct
21 Incorrect 1 ms 340 KB Output isn't correct
22 Incorrect 0 ms 340 KB Output isn't correct
23 Incorrect 0 ms 340 KB Output isn't correct
24 Incorrect 1 ms 340 KB Output isn't correct
25 Incorrect 0 ms 340 KB Output isn't correct
26 Incorrect 0 ms 340 KB Output isn't correct
27 Incorrect 1 ms 468 KB Output isn't correct
28 Incorrect 1 ms 468 KB Output isn't correct
29 Incorrect 1 ms 468 KB Output isn't correct
30 Incorrect 1 ms 468 KB Output isn't correct
31 Incorrect 1 ms 468 KB Output isn't correct
32 Incorrect 1 ms 468 KB Output isn't correct
33 Incorrect 1 ms 596 KB Output isn't correct
34 Incorrect 0 ms 468 KB Output isn't correct
35 Incorrect 1 ms 596 KB Output isn't correct
36 Incorrect 1 ms 596 KB Output isn't correct
37 Incorrect 0 ms 340 KB Output isn't correct
38 Incorrect 10 ms 6996 KB Output isn't correct
39 Incorrect 0 ms 340 KB Output isn't correct
40 Incorrect 2 ms 1108 KB Output isn't correct
41 Incorrect 1 ms 340 KB Output isn't correct
42 Incorrect 0 ms 340 KB Output isn't correct
43 Incorrect 9 ms 6996 KB Output isn't correct
44 Incorrect 1 ms 596 KB Output isn't correct
45 Incorrect 10 ms 6996 KB Output isn't correct
46 Incorrect 11 ms 6996 KB Output isn't correct
47 Incorrect 10 ms 6996 KB Output isn't correct
48 Incorrect 12 ms 6996 KB Output isn't correct
49 Incorrect 9 ms 7120 KB Output isn't correct
50 Incorrect 9 ms 6996 KB Output isn't correct
51 Incorrect 13 ms 6996 KB Output isn't correct
52 Incorrect 9 ms 6996 KB Output isn't correct
53 Incorrect 9 ms 6996 KB Output isn't correct
54 Incorrect 9 ms 6996 KB Output isn't correct
55 Incorrect 9 ms 6996 KB Output isn't correct
56 Incorrect 9 ms 6996 KB Output isn't correct
57 Incorrect 9 ms 6996 KB Output isn't correct
58 Incorrect 12 ms 7120 KB Output isn't correct
59 Incorrect 9 ms 6996 KB Output isn't correct
60 Incorrect 9 ms 6996 KB Output isn't correct
61 Incorrect 9 ms 6996 KB Output isn't correct
62 Incorrect 9 ms 6996 KB Output isn't correct
63 Incorrect 9 ms 6996 KB Output isn't correct
64 Incorrect 9 ms 6996 KB Output isn't correct
65 Incorrect 9 ms 6996 KB Output isn't correct
66 Incorrect 9 ms 6996 KB Output isn't correct
67 Incorrect 9 ms 6996 KB Output isn't correct
68 Incorrect 9 ms 7028 KB Output isn't correct
69 Incorrect 10 ms 6996 KB Output isn't correct
70 Incorrect 6 ms 4564 KB Output isn't correct
71 Incorrect 9 ms 6996 KB Output isn't correct
72 Incorrect 9 ms 6996 KB Output isn't correct
73 Incorrect 9 ms 6996 KB Output isn't correct
74 Incorrect 9 ms 6996 KB Output isn't correct
75 Incorrect 10 ms 6984 KB Output isn't correct
76 Incorrect 9 ms 6996 KB Output isn't correct
77 Incorrect 9 ms 6996 KB Output isn't correct
78 Incorrect 9 ms 6996 KB Output isn't correct
79 Incorrect 9 ms 6996 KB Output isn't correct
80 Incorrect 9 ms 6996 KB Output isn't correct
81 Incorrect 12 ms 6996 KB Output isn't correct
82 Incorrect 9 ms 6996 KB Output isn't correct
83 Incorrect 11 ms 6996 KB Output isn't correct
84 Incorrect 11 ms 6996 KB Output isn't correct
85 Incorrect 9 ms 6996 KB Output isn't correct
86 Incorrect 9 ms 6996 KB Output isn't correct
87 Incorrect 9 ms 6996 KB Output isn't correct
88 Incorrect 9 ms 6996 KB Output isn't correct
89 Incorrect 9 ms 6996 KB Output isn't correct
90 Incorrect 6 ms 4564 KB Output isn't correct
91 Incorrect 9 ms 6996 KB Output isn't correct
92 Incorrect 9 ms 6996 KB Output isn't correct
93 Incorrect 9 ms 6996 KB Output isn't correct
94 Incorrect 9 ms 6996 KB Output isn't correct
95 Incorrect 9 ms 6996 KB Output isn't correct
96 Incorrect 9 ms 6996 KB Output isn't correct
97 Incorrect 9 ms 6996 KB Output isn't correct
98 Incorrect 9 ms 6996 KB Output isn't correct
99 Incorrect 9 ms 6996 KB Output isn't correct
100 Incorrect 10 ms 6996 KB Output isn't correct