# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
377314 |
2021-03-13T21:22:31 Z |
ijxjdjd |
Bomb (IZhO17_bomb) |
C++14 |
|
160 ms |
12908 KB |
#include <bits/stdc++.h>
#define FR(i, N) for (int i = 0; i < int(N); i++)
#define all(x) begin(x), end(x)
using namespace std;
using ll = long long;
const int MAXN = 2500 + 5;
bool board[MAXN][MAXN];
int main() {
cin.tie(0);
cin.sync_with_stdio(0);
int N, M;
cin >> N >> M;
FR(i, N) {
FR(j, M) {
char c;
cin >> c;
board[i][j] = (c == '1');
}
}
int mincol = M;
FR(i, N) {
int cur = 0;
FR(j, M) {
if (board[i][j]) {
cur++;
}
else {
if (cur > 0) {
mincol = min(cur, mincol);
cur = 0;
}
}
}
if (cur > 0) {
mincol = min(cur, mincol);
}
}
int minrow = N;
FR(j, M) {
int cur = 0;
FR(i, N) {
if (board[i][j]) {
cur++;
}
else {
if (cur > 0) {
minrow = min(cur, minrow);
cur = 0;
}
}
}
if (cur > 0) {
minrow = min(cur, minrow);
}
}
cout << minrow*mincol << '\n';
return 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 |
512 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 |
492 KB |
Output is correct |
18 |
Incorrect |
1 ms |
512 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 |
640 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 |
1144 KB |
Output isn't correct |
29 |
Incorrect |
5 ms |
1388 KB |
Output isn't correct |
30 |
Incorrect |
5 ms |
1644 KB |
Output isn't correct |
31 |
Incorrect |
4 ms |
1260 KB |
Output isn't correct |
32 |
Incorrect |
4 ms |
1536 KB |
Output isn't correct |
33 |
Incorrect |
5 ms |
1644 KB |
Output isn't correct |
34 |
Incorrect |
3 ms |
1260 KB |
Output isn't correct |
35 |
Incorrect |
5 ms |
1644 KB |
Output isn't correct |
36 |
Correct |
5 ms |
1644 KB |
Output is correct |
37 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
38 |
Correct |
149 ms |
12652 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 |
147 ms |
12780 KB |
Output is correct |
44 |
Incorrect |
5 ms |
1644 KB |
Output isn't correct |
45 |
Incorrect |
155 ms |
12660 KB |
Output isn't correct |
46 |
Correct |
143 ms |
12652 KB |
Output is correct |
47 |
Incorrect |
142 ms |
12592 KB |
Output isn't correct |
48 |
Incorrect |
144 ms |
12652 KB |
Output isn't correct |
49 |
Correct |
146 ms |
12652 KB |
Output is correct |
50 |
Incorrect |
147 ms |
12780 KB |
Output isn't correct |
51 |
Incorrect |
145 ms |
12652 KB |
Output isn't correct |
52 |
Incorrect |
138 ms |
12696 KB |
Output isn't correct |
53 |
Incorrect |
157 ms |
12908 KB |
Output isn't correct |
54 |
Incorrect |
138 ms |
12652 KB |
Output isn't correct |
55 |
Incorrect |
145 ms |
12828 KB |
Output isn't correct |
56 |
Correct |
139 ms |
12652 KB |
Output is correct |
57 |
Incorrect |
146 ms |
12652 KB |
Output isn't correct |
58 |
Incorrect |
143 ms |
12652 KB |
Output isn't correct |
59 |
Incorrect |
148 ms |
12668 KB |
Output isn't correct |
60 |
Correct |
145 ms |
12652 KB |
Output is correct |
61 |
Correct |
134 ms |
12780 KB |
Output is correct |
62 |
Correct |
136 ms |
12780 KB |
Output is correct |
63 |
Correct |
137 ms |
12652 KB |
Output is correct |
64 |
Correct |
137 ms |
12652 KB |
Output is correct |
65 |
Incorrect |
138 ms |
12652 KB |
Output isn't correct |
66 |
Incorrect |
151 ms |
12780 KB |
Output isn't correct |
67 |
Incorrect |
140 ms |
12652 KB |
Output isn't correct |
68 |
Incorrect |
136 ms |
12652 KB |
Output isn't correct |
69 |
Incorrect |
137 ms |
12652 KB |
Output isn't correct |
70 |
Incorrect |
78 ms |
9196 KB |
Output isn't correct |
71 |
Incorrect |
144 ms |
12780 KB |
Output isn't correct |
72 |
Incorrect |
138 ms |
12652 KB |
Output isn't correct |
73 |
Incorrect |
141 ms |
12652 KB |
Output isn't correct |
74 |
Incorrect |
146 ms |
12652 KB |
Output isn't correct |
75 |
Incorrect |
148 ms |
12652 KB |
Output isn't correct |
76 |
Incorrect |
146 ms |
12648 KB |
Output isn't correct |
77 |
Incorrect |
147 ms |
12652 KB |
Output isn't correct |
78 |
Incorrect |
138 ms |
12652 KB |
Output isn't correct |
79 |
Incorrect |
148 ms |
12780 KB |
Output isn't correct |
80 |
Incorrect |
146 ms |
12680 KB |
Output isn't correct |
81 |
Incorrect |
153 ms |
12652 KB |
Output isn't correct |
82 |
Incorrect |
136 ms |
12652 KB |
Output isn't correct |
83 |
Incorrect |
144 ms |
12652 KB |
Output isn't correct |
84 |
Incorrect |
148 ms |
12652 KB |
Output isn't correct |
85 |
Incorrect |
146 ms |
12652 KB |
Output isn't correct |
86 |
Incorrect |
145 ms |
12652 KB |
Output isn't correct |
87 |
Incorrect |
145 ms |
12652 KB |
Output isn't correct |
88 |
Incorrect |
153 ms |
12652 KB |
Output isn't correct |
89 |
Incorrect |
141 ms |
12652 KB |
Output isn't correct |
90 |
Incorrect |
82 ms |
9324 KB |
Output isn't correct |
91 |
Incorrect |
143 ms |
12652 KB |
Output isn't correct |
92 |
Incorrect |
160 ms |
12656 KB |
Output isn't correct |
93 |
Incorrect |
147 ms |
12652 KB |
Output isn't correct |
94 |
Incorrect |
155 ms |
12652 KB |
Output isn't correct |
95 |
Incorrect |
146 ms |
12652 KB |
Output isn't correct |
96 |
Incorrect |
145 ms |
12652 KB |
Output isn't correct |
97 |
Incorrect |
139 ms |
12780 KB |
Output isn't correct |
98 |
Incorrect |
142 ms |
12652 KB |
Output isn't correct |
99 |
Incorrect |
139 ms |
12652 KB |
Output isn't correct |
100 |
Incorrect |
148 ms |
12652 KB |
Output isn't correct |