oj.uz

Submission #833250

# Submission time Handle Problem Language Result Execution time Memory
833250 2023-08-22T03:43:44 Z vjudge1 Bomb (IZhO17_bomb) C++17
15 / 100
 240 ms 6476 KB 
#include <bits/stdc++.h>
#define ll long long
using namespace std;

void solve() {
    int n,m;
    cin >> n >> m;
    char grid[n+1][m+1];
    for (int i=0; i<n; i++) {
        for (int j=0; j<m; j++) {
            cin >> grid[i][j];
        }
    }
    int w=m;
    for (int i=0; i<n; i++) {
        int mn=0, tw=w;;
        for (int j=0; j<m; j++) {
            if (grid[i][j]=='1') {
                while(j<m && grid[i][j]=='1') {
                    mn++;
                    j++;
                }
                w=min(w,mn);
            }
        }
        if (w==0) {
            w=tw;
        }
    }
    // cout << w << endl;
    int h=n;
    for (int i=0; i<m; i++) {
        int mn=0, th=h;
        for (int j=0; j<n; j++) {
            if (grid[j][i]=='1') {
                while(j<n && grid[j][i]=='1') {
                    mn++;
                    j++;
                }
                h=min(h,mn);
            }
        }
        if (h==0) {
            h=th;
        }
    }
    // cout << h << "\n";
    ll res=(ll)w*(ll)h;
    cout << res << "\n";
}

int main() {
    int tc=1;
    // cin >> tc;
    while(tc--) {
        solve();
    }
}

Subtask #1
15.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Incorrect 0 ms 212 KB Output isn't correct
4 Incorrect 0 ms 212 KB Output isn't correct
5 Incorrect 0 ms 212 KB Output isn't correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Correct 0 ms 212 KB Output is correct
8 Incorrect 0 ms 212 KB Output isn't correct
9 Incorrect 0 ms 212 KB Output isn't correct
10 Incorrect 0 ms 212 KB Output isn't correct
11 Incorrect 0 ms 212 KB Output isn't correct
12 Incorrect 0 ms 212 KB Output isn't correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Incorrect 0 ms 212 KB Output isn't correct
16 Incorrect 1 ms 212 KB Output isn't correct
17 Correct 0 ms 212 KB Output is correct
18 Incorrect 0 ms 212 KB Output isn't correct
19 Incorrect 0 ms 212 KB Output isn't correct
20 Incorrect 1 ms 212 KB Output isn't correct
21 Incorrect 0 ms 212 KB Output isn't correct
22 Incorrect 0 ms 212 KB Output isn't correct
23 Incorrect 1 ms 212 KB Output isn't correct
24 Incorrect 1 ms 212 KB Output isn't correct
25 Incorrect 1 ms 212 KB Output isn't correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 3 ms 340 KB Output is correct
28 Incorrect 4 ms 396 KB Output isn't correct
29 Incorrect 4 ms 340 KB Output isn't correct
30 Incorrect 7 ms 476 KB Output isn't correct
31 Incorrect 5 ms 340 KB Output isn't correct
32 Incorrect 5 ms 340 KB Output isn't correct
33 Incorrect 7 ms 468 KB Output isn't correct
34 Incorrect 3 ms 340 KB Output isn't correct
35 Incorrect 7 ms 468 KB Output isn't correct
36 Incorrect 7 ms 468 KB Output isn't correct
37 Incorrect 0 ms 212 KB Output isn't correct
38 Correct 214 ms 6356 KB Output is correct
39 Incorrect 0 ms 212 KB Output isn't correct
40 Incorrect 33 ms 1028 KB Output isn't correct
41 Incorrect 0 ms 212 KB Output isn't correct
42 Incorrect 1 ms 212 KB Output isn't correct
43 Correct 203 ms 6388 KB Output is correct
44 Incorrect 7 ms 484 KB Output isn't correct
45 Incorrect 206 ms 6388 KB Output isn't correct
46 Correct 219 ms 6392 KB Output is correct
47 Incorrect 207 ms 6356 KB Output isn't correct
48 Incorrect 210 ms 6392 KB Output isn't correct
49 Correct 220 ms 6392 KB Output is correct
50 Incorrect 203 ms 6396 KB Output isn't correct
51 Incorrect 203 ms 6356 KB Output isn't correct
52 Incorrect 240 ms 6388 KB Output isn't correct
53 Incorrect 204 ms 6356 KB Output isn't correct
54 Incorrect 203 ms 6388 KB Output isn't correct
55 Incorrect 204 ms 6356 KB Output isn't correct
56 Correct 211 ms 6396 KB Output is correct
57 Incorrect 207 ms 6392 KB Output isn't correct
58 Incorrect 211 ms 6392 KB Output isn't correct
59 Incorrect 211 ms 6388 KB Output isn't correct
60 Correct 205 ms 6356 KB Output is correct
61 Incorrect 209 ms 6388 KB Output isn't correct
62 Correct 216 ms 6400 KB Output is correct
63 Correct 204 ms 6392 KB Output is correct
64 Correct 203 ms 6356 KB Output is correct
65 Incorrect 218 ms 6356 KB Output isn't correct
66 Incorrect 211 ms 6392 KB Output isn't correct
67 Incorrect 204 ms 6388 KB Output isn't correct
68 Incorrect 211 ms 6476 KB Output isn't correct
69 Incorrect 203 ms 6388 KB Output isn't correct
70 Incorrect 129 ms 4192 KB Output isn't correct
71 Incorrect 203 ms 6396 KB Output isn't correct
72 Incorrect 216 ms 6396 KB Output isn't correct
73 Incorrect 204 ms 6392 KB Output isn't correct
74 Incorrect 204 ms 6392 KB Output isn't correct
75 Incorrect 203 ms 6388 KB Output isn't correct
76 Incorrect 206 ms 6388 KB Output isn't correct
77 Incorrect 206 ms 6396 KB Output isn't correct
78 Incorrect 212 ms 6392 KB Output isn't correct
79 Incorrect 204 ms 6388 KB Output isn't correct
80 Incorrect 204 ms 6356 KB Output isn't correct
81 Incorrect 203 ms 6392 KB Output isn't correct
82 Incorrect 213 ms 6396 KB Output isn't correct
83 Incorrect 209 ms 6392 KB Output isn't correct
84 Incorrect 202 ms 6388 KB Output isn't correct
85 Incorrect 220 ms 6388 KB Output isn't correct
86 Incorrect 203 ms 6356 KB Output isn't correct
87 Incorrect 204 ms 6356 KB Output isn't correct
88 Incorrect 206 ms 6388 KB Output isn't correct
89 Incorrect 203 ms 6388 KB Output isn't correct
90 Incorrect 131 ms 4188 KB Output isn't correct
91 Incorrect 205 ms 6392 KB Output isn't correct
92 Incorrect 212 ms 6392 KB Output isn't correct
93 Incorrect 205 ms 6356 KB Output isn't correct
94 Incorrect 206 ms 6392 KB Output isn't correct
95 Incorrect 204 ms 6388 KB Output isn't correct
96 Incorrect 209 ms 6392 KB Output isn't correct
97 Incorrect 211 ms 6396 KB Output isn't correct
98 Incorrect 210 ms 6356 KB Output isn't correct
99 Incorrect 214 ms 6388 KB Output isn't correct
100 Incorrect 226 ms 6396 KB Output isn't correct