oj.uz

Submission #349033

# Submission time Handle Problem Language Result Execution time Memory
349033 2021-01-16T11:25:19 Z SeDunion Bomb (IZhO17_bomb) C++17
24 / 100
 211 ms 12780 KB 
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const int N = 1e6 + 66;

int n, m;
char c[2502][2502];

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0), cout.tie(0);
	cin >> n >> m;
	for (int i = 0 ; i < n ; ++ i) {
		for (int j = 0 ; j < m ; ++ j) {
			cin >> c[i][j];
		}
	}
	int mnX = N;
	for (int i = 0 ; i < n ; ++ i) {
		int cur = 0;
		for (int j = 0 ; j < m ; ++ j) {
			if (c[i][j] == '0') {
				if (j && c[i][j - 1] == '1') {
					mnX = min(mnX, cur);
				}
				cur = 0;
			} else {
				cur++;
			}
		}
		if (c[i][m - 1] == '1') {
			mnX = min(mnX, cur);
		}
	}
	int mnY = N;
	for (int i = 0 ; i < m ; ++ i) {
		int cur = 0;
		for (int j = 0 ; j < n ; ++ j) {
			if (c[j][i] == '0') {
				if (j && c[j - 1][i] == '1') {
					mnY = min(mnY, cur);
				}
				cur = 0;
			} else {
				cur++;
			}
		}
		if (c[n - 1][i] == '1') {
			mnY = min(mnY, cur);
		}
	}
	//cout << mnX << " " << mnY << endl;
	cout << mnX * mnY;
}

Subtask #1
24.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 4 ms 6508 KB Output is correct
4 Correct 4 ms 6508 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Incorrect 1 ms 364 KB Output isn't correct
9 Incorrect 1 ms 364 KB Output isn't correct
10 Incorrect 1 ms 364 KB Output isn't correct
11 Incorrect 1 ms 364 KB Output isn't correct
12 Incorrect 1 ms 364 KB Output isn't correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Incorrect 1 ms 364 KB Output isn't correct
16 Correct 1 ms 364 KB Output is correct
17 Correct 1 ms 512 KB Output is correct
18 Incorrect 1 ms 504 KB Output isn't correct
19 Incorrect 1 ms 620 KB Output isn't correct
20 Incorrect 1 ms 620 KB Output isn't correct
21 Incorrect 1 ms 492 KB Output isn't correct
22 Incorrect 1 ms 492 KB Output isn't correct
23 Incorrect 1 ms 620 KB Output isn't correct
24 Incorrect 1 ms 492 KB Output isn't correct
25 Incorrect 1 ms 620 KB Output isn't correct
26 Correct 1 ms 620 KB Output is correct
27 Correct 2 ms 1132 KB Output is correct
28 Incorrect 3 ms 1132 KB Output isn't correct
29 Incorrect 4 ms 1260 KB Output isn't correct
30 Incorrect 4 ms 1644 KB Output isn't correct
31 Incorrect 5 ms 1260 KB Output isn't correct
32 Incorrect 4 ms 1516 KB Output isn't correct
33 Incorrect 5 ms 1772 KB Output isn't correct
34 Incorrect 2 ms 1260 KB Output isn't correct
35 Incorrect 5 ms 1644 KB Output isn't correct
36 Correct 5 ms 1664 KB Output is correct
37 Incorrect 1 ms 364 KB Output isn't correct
38 Correct 134 ms 12780 KB Output is correct
39 Incorrect 1 ms 364 KB Output isn't correct
40 Incorrect 16 ms 3308 KB Output isn't correct
41 Incorrect 1 ms 364 KB Output isn't correct
42 Incorrect 1 ms 620 KB Output isn't correct
43 Correct 136 ms 12524 KB Output is correct
44 Incorrect 5 ms 1644 KB Output isn't correct
45 Incorrect 142 ms 12652 KB Output isn't correct
46 Correct 137 ms 12724 KB Output is correct
47 Incorrect 136 ms 12524 KB Output isn't correct
48 Incorrect 136 ms 12672 KB Output isn't correct
49 Correct 137 ms 12652 KB Output is correct
50 Incorrect 138 ms 12780 KB Output isn't correct
51 Incorrect 138 ms 12524 KB Output isn't correct
52 Incorrect 135 ms 12624 KB Output isn't correct
53 Incorrect 135 ms 12524 KB Output isn't correct
54 Incorrect 138 ms 12524 KB Output isn't correct
55 Incorrect 140 ms 12584 KB Output isn't correct
56 Correct 145 ms 12680 KB Output is correct
57 Incorrect 136 ms 12524 KB Output isn't correct
58 Incorrect 135 ms 12524 KB Output isn't correct
59 Incorrect 137 ms 12532 KB Output isn't correct
60 Correct 137 ms 12652 KB Output is correct
61 Correct 130 ms 12524 KB Output is correct
62 Correct 142 ms 12652 KB Output is correct
63 Correct 130 ms 12652 KB Output is correct
64 Correct 137 ms 12524 KB Output is correct
65 Incorrect 129 ms 12524 KB Output isn't correct
66 Incorrect 134 ms 12524 KB Output isn't correct
67 Incorrect 137 ms 12652 KB Output isn't correct
68 Incorrect 133 ms 12524 KB Output isn't correct
69 Incorrect 135 ms 12524 KB Output isn't correct
70 Incorrect 73 ms 9196 KB Output isn't correct
71 Incorrect 147 ms 12524 KB Output isn't correct
72 Incorrect 140 ms 12544 KB Output isn't correct
73 Incorrect 139 ms 12576 KB Output isn't correct
74 Incorrect 137 ms 12524 KB Output isn't correct
75 Incorrect 147 ms 12644 KB Output isn't correct
76 Incorrect 140 ms 12772 KB Output isn't correct
77 Incorrect 136 ms 12524 KB Output isn't correct
78 Incorrect 136 ms 12524 KB Output isn't correct
79 Incorrect 150 ms 12780 KB Output isn't correct
80 Incorrect 135 ms 12524 KB Output isn't correct
81 Incorrect 147 ms 12652 KB Output isn't correct
82 Incorrect 132 ms 12524 KB Output isn't correct
83 Incorrect 141 ms 12524 KB Output isn't correct
84 Incorrect 133 ms 12524 KB Output isn't correct
85 Incorrect 133 ms 12600 KB Output isn't correct
86 Incorrect 142 ms 12524 KB Output isn't correct
87 Incorrect 134 ms 12652 KB Output isn't correct
88 Incorrect 133 ms 12776 KB Output isn't correct
89 Incorrect 211 ms 12524 KB Output isn't correct
90 Incorrect 84 ms 9140 KB Output isn't correct
91 Incorrect 135 ms 12652 KB Output isn't correct
92 Incorrect 160 ms 12524 KB Output isn't correct
93 Incorrect 134 ms 12552 KB Output isn't correct
94 Incorrect 136 ms 12652 KB Output isn't correct
95 Incorrect 145 ms 12576 KB Output isn't correct
96 Incorrect 153 ms 12780 KB Output isn't correct
97 Incorrect 136 ms 12648 KB Output isn't correct
98 Incorrect 138 ms 12524 KB Output isn't correct
99 Incorrect 130 ms 12540 KB Output isn't correct
100 Incorrect 129 ms 12524 KB Output isn't correct