| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 833866 |
2023-08-22T09:14:42 Z |
vjudge1 |
Bomb (IZhO17_bomb) |
C++17 |
|
386 ms |
60124 KB |
#include <bits/stdc++.h>
using namespace std;
int dpHorizontal[2505][2505] = {0};
int dpVertical[2505][2505] = {0};
char arr[2505][2505];
int main()
{
int n, m;
cin >> n >> m;
for(int i = 0; i < n; i++)
{
for(int j = 0; j < m; j++)
{
cin >> arr[i][j];
}
}
int res = 0;
int sum = 0;
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= m; j++)
{
if(arr[i - 1][j - 1] == '1')
{
dpHorizontal[i][j] = dpHorizontal[i][j - 1] + 1;
}
}
}
for(int i = 1; i <= m; i++)
{
for(int j = 1; j <= n; j++)
{
if(arr[j - 1][i - 1] == '1')
{
dpVertical[j][i] = dpVertical[j - 1][i] + 1;
}
}
}
int minHorizontal = -1;
for(int i = 1; i <= n; i++)
{
for(int j = 1; j <= m; j++)
{
if(dpHorizontal[i][j + 1] == 0 && dpHorizontal[i][j] > 0)
{
if(minHorizontal == -1)
{
minHorizontal = dpHorizontal[i][j];
}
else minHorizontal = min(minHorizontal, dpHorizontal[i][j]);
}
}
}
// cout << minHorizontal << endl;
int minVertical = -1;
for(int i = 1; i <= m; i++)
{
for(int j = 1; j <= n; j++)
{
if(dpVertical[j + 1][i] == 0 && dpVertical[j][i] > 0)
{
if(minVertical == -1)
{
minVertical = dpVertical[j][i];
}
else minVertical= min(minVertical, dpVertical[j][i]);
}
}
}
res = minHorizontal * minVertical;
cout << res << endl;
return 0;
}
Compilation message
bomb.cpp: In function 'int main()':
bomb.cpp:20:6: warning: unused variable 'sum' [-Wunused-variable]
20 | int sum = 0;
| ^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
11 ms |
26452 KB |
Output is correct |
| 4 |
Correct |
11 ms |
26452 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 9 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
468 KB |
Output is correct |
| 15 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 16 |
Correct |
1 ms |
468 KB |
Output is correct |
| 17 |
Correct |
1 ms |
980 KB |
Output is correct |
| 18 |
Incorrect |
1 ms |
724 KB |
Output isn't correct |
| 19 |
Incorrect |
1 ms |
980 KB |
Output isn't correct |
| 20 |
Incorrect |
1 ms |
980 KB |
Output isn't correct |
| 21 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 22 |
Incorrect |
1 ms |
724 KB |
Output isn't correct |
| 23 |
Incorrect |
1 ms |
980 KB |
Output isn't correct |
| 24 |
Incorrect |
1 ms |
980 KB |
Output isn't correct |
| 25 |
Incorrect |
1 ms |
1236 KB |
Output isn't correct |
| 26 |
Correct |
1 ms |
1364 KB |
Output is correct |
| 27 |
Correct |
5 ms |
3924 KB |
Output is correct |
| 28 |
Incorrect |
7 ms |
1364 KB |
Output isn't correct |
| 29 |
Incorrect |
8 ms |
5076 KB |
Output isn't correct |
| 30 |
Incorrect |
11 ms |
4052 KB |
Output isn't correct |
| 31 |
Incorrect |
7 ms |
3028 KB |
Output isn't correct |
| 32 |
Incorrect |
9 ms |
4052 KB |
Output isn't correct |
| 33 |
Incorrect |
11 ms |
5204 KB |
Output isn't correct |
| 34 |
Incorrect |
4 ms |
1620 KB |
Output isn't correct |
| 35 |
Incorrect |
8 ms |
1876 KB |
Output isn't correct |
| 36 |
Correct |
11 ms |
6612 KB |
Output is correct |
| 37 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 38 |
Correct |
351 ms |
59420 KB |
Output is correct |
| 39 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 40 |
Incorrect |
37 ms |
15564 KB |
Output isn't correct |
| 41 |
Incorrect |
1 ms |
592 KB |
Output isn't correct |
| 42 |
Incorrect |
1 ms |
1364 KB |
Output isn't correct |
| 43 |
Correct |
329 ms |
56012 KB |
Output is correct |
| 44 |
Incorrect |
10 ms |
5972 KB |
Output isn't correct |
| 45 |
Incorrect |
386 ms |
57420 KB |
Output isn't correct |
| 46 |
Correct |
323 ms |
60028 KB |
Output is correct |
| 47 |
Incorrect |
334 ms |
57512 KB |
Output isn't correct |
| 48 |
Incorrect |
314 ms |
59852 KB |
Output isn't correct |
| 49 |
Correct |
359 ms |
59824 KB |
Output is correct |
| 50 |
Incorrect |
325 ms |
59840 KB |
Output isn't correct |
| 51 |
Incorrect |
314 ms |
60124 KB |
Output isn't correct |
| 52 |
Incorrect |
321 ms |
59876 KB |
Output isn't correct |
| 53 |
Incorrect |
321 ms |
59384 KB |
Output isn't correct |
| 54 |
Incorrect |
299 ms |
46668 KB |
Output isn't correct |
| 55 |
Incorrect |
304 ms |
44656 KB |
Output isn't correct |
| 56 |
Correct |
350 ms |
59596 KB |
Output is correct |
| 57 |
Incorrect |
288 ms |
39756 KB |
Output isn't correct |
| 58 |
Incorrect |
288 ms |
44640 KB |
Output isn't correct |
| 59 |
Incorrect |
296 ms |
41380 KB |
Output isn't correct |
| 60 |
Correct |
313 ms |
51252 KB |
Output is correct |
| 61 |
Correct |
340 ms |
59312 KB |
Output is correct |
| 62 |
Correct |
340 ms |
59532 KB |
Output is correct |
| 63 |
Correct |
363 ms |
59340 KB |
Output is correct |
| 64 |
Correct |
294 ms |
42188 KB |
Output is correct |
| 65 |
Incorrect |
313 ms |
58700 KB |
Output isn't correct |
| 66 |
Incorrect |
355 ms |
55948 KB |
Output isn't correct |
| 67 |
Incorrect |
312 ms |
59932 KB |
Output isn't correct |
| 68 |
Incorrect |
349 ms |
59812 KB |
Output isn't correct |
| 69 |
Incorrect |
295 ms |
39396 KB |
Output isn't correct |
| 70 |
Incorrect |
159 ms |
17996 KB |
Output isn't correct |
| 71 |
Incorrect |
295 ms |
32884 KB |
Output isn't correct |
| 72 |
Incorrect |
301 ms |
38052 KB |
Output isn't correct |
| 73 |
Incorrect |
295 ms |
38504 KB |
Output isn't correct |
| 74 |
Incorrect |
289 ms |
40076 KB |
Output isn't correct |
| 75 |
Incorrect |
303 ms |
41656 KB |
Output isn't correct |
| 76 |
Incorrect |
317 ms |
43180 KB |
Output isn't correct |
| 77 |
Incorrect |
321 ms |
43436 KB |
Output isn't correct |
| 78 |
Incorrect |
328 ms |
43536 KB |
Output isn't correct |
| 79 |
Incorrect |
267 ms |
16036 KB |
Output isn't correct |
| 80 |
Incorrect |
282 ms |
17236 KB |
Output isn't correct |
| 81 |
Incorrect |
278 ms |
17380 KB |
Output isn't correct |
| 82 |
Incorrect |
321 ms |
45736 KB |
Output isn't correct |
| 83 |
Incorrect |
300 ms |
45884 KB |
Output isn't correct |
| 84 |
Incorrect |
266 ms |
11112 KB |
Output isn't correct |
| 85 |
Incorrect |
310 ms |
44748 KB |
Output isn't correct |
| 86 |
Incorrect |
368 ms |
58440 KB |
Output isn't correct |
| 87 |
Incorrect |
305 ms |
43664 KB |
Output isn't correct |
| 88 |
Incorrect |
296 ms |
44676 KB |
Output isn't correct |
| 89 |
Incorrect |
300 ms |
53420 KB |
Output isn't correct |
| 90 |
Incorrect |
191 ms |
32164 KB |
Output isn't correct |
| 91 |
Incorrect |
306 ms |
48592 KB |
Output isn't correct |
| 92 |
Incorrect |
315 ms |
50276 KB |
Output isn't correct |
| 93 |
Incorrect |
336 ms |
57332 KB |
Output isn't correct |
| 94 |
Incorrect |
326 ms |
51812 KB |
Output isn't correct |
| 95 |
Incorrect |
302 ms |
45768 KB |
Output isn't correct |
| 96 |
Incorrect |
305 ms |
45640 KB |
Output isn't correct |
| 97 |
Incorrect |
345 ms |
58236 KB |
Output isn't correct |
| 98 |
Incorrect |
308 ms |
45452 KB |
Output isn't correct |
| 99 |
Incorrect |
322 ms |
51636 KB |
Output isn't correct |
| 100 |
Incorrect |
356 ms |
57080 KB |
Output isn't correct |
