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답안 #1055423

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1055423 2024-08-12T19:09:50 Z makrav Bomb (IZhO17_bomb) C++17
24 / 100
 38 ms 13564 KB 
#include <bits/stdc++.h>

using namespace std;
using ll = long long;

#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()
#define pb push_back
#define ff first
#define sc second

void solve() {
    int n, m; cin >> n >> m;
    vector<string> s(n);
    for (int i = 0; i < n; i++) cin >> s[i];
    int wg = m, hg = n;
    for (int i = 0; i < n; i++) {
        int lf = -1;
        for (int j = 0; j < m; j++) {
            if (s[i][j] == '1' && lf == -1) lf = j;
            else if (s[i][j] == '0' && lf != -1) {
                wg = min(wg, j - lf);
                lf = -1;
            }
        }
        if (lf != -1) wg = min(wg, m - lf);
    }
    for (int j = 0; j < m; j++) {
        int lf = -1;
        for (int i = 0; i < n; i++) {
            if (s[i][j] == '1' && lf == -1) lf = i;
            else if (s[i][j] == '0' && lf != -1) {
                hg = min(hg, i - lf);
                lf = -1;
            }
        }
        if (lf != -1) hg = min(hg, n - lf);
    }
    cout << wg * hg << '\n';
}

signed main() {
    int tt = 1;
    #ifdef LOCAL 
        freopen("in.txt", "r", stdin);
        freopen("out.txt", "w", stdout);
        cin >> tt;
    #else
        ios::sync_with_stdio(false); 
        cin.tie(0); cout.tie(0);
    #endif

    while (tt--) {
        solve();
    }

    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 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 456 KB Output is correct
7 Correct 0 ms 448 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Incorrect 0 ms 348 KB Output isn't correct
10 Incorrect 0 ms 348 KB Output isn't correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Incorrect 0 ms 348 KB Output isn't correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Incorrect 0 ms 456 KB Output isn't correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Incorrect 1 ms 604 KB Output isn't correct
19 Incorrect 0 ms 348 KB Output isn't correct
20 Incorrect 0 ms 348 KB Output isn't correct
21 Incorrect 0 ms 348 KB Output isn't correct
22 Incorrect 1 ms 348 KB Output isn't correct
23 Incorrect 0 ms 348 KB Output isn't correct
24 Incorrect 0 ms 348 KB Output isn't correct
25 Incorrect 1 ms 344 KB Output isn't correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 0 ms 604 KB Output is correct
28 Incorrect 1 ms 604 KB Output isn't correct
29 Incorrect 1 ms 604 KB Output isn't correct
30 Incorrect 1 ms 604 KB Output isn't correct
31 Incorrect 1 ms 728 KB Output isn't correct
32 Incorrect 2 ms 604 KB Output isn't correct
33 Incorrect 1 ms 860 KB Output isn't correct
34 Incorrect 1 ms 548 KB Output isn't correct
35 Incorrect 1 ms 860 KB Output isn't correct
36 Correct 1 ms 860 KB Output is correct
37 Incorrect 0 ms 348 KB Output isn't correct
38 Correct 23 ms 13160 KB Output is correct
39 Incorrect 0 ms 348 KB Output isn't correct
40 Incorrect 3 ms 1892 KB Output isn't correct
41 Incorrect 1 ms 348 KB Output isn't correct
42 Incorrect 1 ms 464 KB Output isn't correct
43 Correct 21 ms 13044 KB Output is correct
44 Incorrect 1 ms 860 KB Output isn't correct
45 Incorrect 22 ms 13156 KB Output isn't correct
46 Correct 23 ms 13280 KB Output is correct
47 Incorrect 26 ms 13188 KB Output isn't correct
48 Incorrect 29 ms 13136 KB Output isn't correct
49 Correct 24 ms 13224 KB Output is correct
50 Incorrect 23 ms 13176 KB Output isn't correct
51 Incorrect 23 ms 13288 KB Output isn't correct
52 Incorrect 23 ms 13284 KB Output isn't correct
53 Incorrect 38 ms 13140 KB Output isn't correct
54 Incorrect 28 ms 13148 KB Output isn't correct
55 Incorrect 24 ms 13284 KB Output isn't correct
56 Correct 19 ms 13136 KB Output is correct
57 Incorrect 24 ms 13128 KB Output isn't correct
58 Incorrect 22 ms 13128 KB Output isn't correct
59 Incorrect 25 ms 13140 KB Output isn't correct
60 Correct 25 ms 13140 KB Output is correct
61 Correct 18 ms 13140 KB Output is correct
62 Correct 19 ms 13136 KB Output is correct
63 Correct 17 ms 13140 KB Output is correct
64 Correct 23 ms 13444 KB Output is correct
65 Incorrect 21 ms 13140 KB Output isn't correct
66 Incorrect 21 ms 13188 KB Output isn't correct
67 Incorrect 20 ms 13116 KB Output isn't correct
68 Incorrect 21 ms 13208 KB Output isn't correct
69 Incorrect 23 ms 13092 KB Output isn't correct
70 Incorrect 15 ms 8556 KB Output isn't correct
71 Incorrect 26 ms 13244 KB Output isn't correct
72 Incorrect 23 ms 13140 KB Output isn't correct
73 Incorrect 22 ms 13140 KB Output isn't correct
74 Incorrect 22 ms 13136 KB Output isn't correct
75 Incorrect 25 ms 13184 KB Output isn't correct
76 Incorrect 23 ms 13144 KB Output isn't correct
77 Incorrect 26 ms 13140 KB Output isn't correct
78 Incorrect 26 ms 13224 KB Output isn't correct
79 Incorrect 23 ms 13136 KB Output isn't correct
80 Incorrect 23 ms 13048 KB Output isn't correct
81 Incorrect 23 ms 13140 KB Output isn't correct
82 Incorrect 23 ms 13140 KB Output isn't correct
83 Incorrect 23 ms 13116 KB Output isn't correct
84 Incorrect 35 ms 13564 KB Output isn't correct
85 Incorrect 23 ms 13256 KB Output isn't correct
86 Incorrect 18 ms 13148 KB Output isn't correct
87 Incorrect 25 ms 13136 KB Output isn't correct
88 Incorrect 21 ms 13140 KB Output isn't correct
89 Incorrect 21 ms 13140 KB Output isn't correct
90 Incorrect 14 ms 8560 KB Output isn't correct
91 Incorrect 21 ms 13172 KB Output isn't correct
92 Incorrect 20 ms 13072 KB Output isn't correct
93 Incorrect 18 ms 13140 KB Output isn't correct
94 Incorrect 22 ms 13148 KB Output isn't correct
95 Incorrect 26 ms 13512 KB Output isn't correct
96 Incorrect 23 ms 13064 KB Output isn't correct
97 Incorrect 21 ms 13392 KB Output isn't correct
98 Incorrect 22 ms 13392 KB Output isn't correct
99 Incorrect 20 ms 13148 KB Output isn't correct
100 Incorrect 19 ms 13248 KB Output isn't correct