#include<bits/stdc++.h>
#define f first
#define s second
#define pii pair<int,int>
using namespace std;
int t, n, m, w, h;
char a[2505][2505];
main(){
cin >> n >> m;
w = m; h = n;
for(int i = 1; i <= n; i++) {
int x = 0;
for(int j = 1; j <= m; j++) {
cin >> a[i][j];
if(a[i][j] == '0') {
if(x) w = min(w,x);
x = 0;
}
else x++;
}
if(x) w = min(w, x);
}
for(int j = 1; j <= m; j++) {
int x = 0;
for(int i = 1; i <= n; i++) {
if(a[i][j] == '0') {
if(x) h = min(h, x);
x = 0;
} else x++;
}
if(x) h = min(h, x);
}
cout << h * w;
}
Compilation message
bomb.cpp:8:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
8 | main(){
| ^~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
284 KB |
Output is correct |
| 2 |
Correct |
0 ms |
336 KB |
Output is correct |
| 3 |
Correct |
3 ms |
6352 KB |
Output is correct |
| 4 |
Correct |
3 ms |
6412 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
1 ms |
208 KB |
Output is correct |
| 8 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 9 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
336 KB |
Output isn't correct |
| 11 |
Incorrect |
0 ms |
336 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
336 KB |
Output isn't correct |
| 13 |
Correct |
0 ms |
308 KB |
Output is correct |
| 14 |
Correct |
0 ms |
336 KB |
Output is correct |
| 15 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 16 |
Correct |
1 ms |
296 KB |
Output is correct |
| 17 |
Correct |
1 ms |
464 KB |
Output is correct |
| 18 |
Incorrect |
1 ms |
432 KB |
Output isn't correct |
| 19 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 20 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 21 |
Incorrect |
1 ms |
432 KB |
Output isn't correct |
| 22 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 23 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 24 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 25 |
Incorrect |
1 ms |
464 KB |
Output isn't correct |
| 26 |
Correct |
1 ms |
464 KB |
Output is correct |
| 27 |
Correct |
5 ms |
1084 KB |
Output is correct |
| 28 |
Incorrect |
7 ms |
1052 KB |
Output isn't correct |
| 29 |
Incorrect |
9 ms |
1260 KB |
Output isn't correct |
| 30 |
Incorrect |
14 ms |
1532 KB |
Output isn't correct |
| 31 |
Incorrect |
9 ms |
1176 KB |
Output isn't correct |
| 32 |
Incorrect |
11 ms |
1452 KB |
Output isn't correct |
| 33 |
Incorrect |
12 ms |
1496 KB |
Output isn't correct |
| 34 |
Incorrect |
8 ms |
1212 KB |
Output isn't correct |
| 35 |
Incorrect |
12 ms |
1488 KB |
Output isn't correct |
| 36 |
Correct |
12 ms |
1500 KB |
Output is correct |
| 37 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 38 |
Correct |
369 ms |
12544 KB |
Output is correct |
| 39 |
Incorrect |
1 ms |
304 KB |
Output isn't correct |
| 40 |
Incorrect |
50 ms |
3104 KB |
Output isn't correct |
| 41 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 42 |
Incorrect |
1 ms |
436 KB |
Output isn't correct |
| 43 |
Correct |
370 ms |
12524 KB |
Output is correct |
| 44 |
Incorrect |
12 ms |
1588 KB |
Output isn't correct |
| 45 |
Incorrect |
365 ms |
12620 KB |
Output isn't correct |
| 46 |
Correct |
372 ms |
12576 KB |
Output is correct |
| 47 |
Incorrect |
367 ms |
12460 KB |
Output isn't correct |
| 48 |
Incorrect |
356 ms |
12456 KB |
Output isn't correct |
| 49 |
Correct |
362 ms |
12488 KB |
Output is correct |
| 50 |
Incorrect |
389 ms |
12536 KB |
Output isn't correct |
| 51 |
Incorrect |
370 ms |
12432 KB |
Output isn't correct |
| 52 |
Incorrect |
378 ms |
12432 KB |
Output isn't correct |
| 53 |
Incorrect |
433 ms |
12508 KB |
Output isn't correct |
| 54 |
Incorrect |
372 ms |
12460 KB |
Output isn't correct |
| 55 |
Incorrect |
377 ms |
12464 KB |
Output isn't correct |
| 56 |
Correct |
372 ms |
12484 KB |
Output is correct |
| 57 |
Incorrect |
371 ms |
12560 KB |
Output isn't correct |
| 58 |
Incorrect |
370 ms |
12416 KB |
Output isn't correct |
| 59 |
Incorrect |
361 ms |
12460 KB |
Output isn't correct |
| 60 |
Correct |
382 ms |
12468 KB |
Output is correct |
| 61 |
Correct |
368 ms |
12512 KB |
Output is correct |
| 62 |
Correct |
361 ms |
12656 KB |
Output is correct |
| 63 |
Correct |
357 ms |
12496 KB |
Output is correct |
| 64 |
Correct |
361 ms |
12504 KB |
Output is correct |
| 65 |
Incorrect |
356 ms |
12628 KB |
Output isn't correct |
| 66 |
Incorrect |
350 ms |
12444 KB |
Output isn't correct |
| 67 |
Incorrect |
364 ms |
12508 KB |
Output isn't correct |
| 68 |
Incorrect |
348 ms |
12436 KB |
Output isn't correct |
| 69 |
Incorrect |
364 ms |
12612 KB |
Output isn't correct |
| 70 |
Incorrect |
223 ms |
9012 KB |
Output isn't correct |
| 71 |
Incorrect |
362 ms |
12504 KB |
Output isn't correct |
| 72 |
Incorrect |
356 ms |
12528 KB |
Output isn't correct |
| 73 |
Incorrect |
360 ms |
12532 KB |
Output isn't correct |
| 74 |
Incorrect |
369 ms |
12424 KB |
Output isn't correct |
| 75 |
Incorrect |
353 ms |
12564 KB |
Output isn't correct |
| 76 |
Incorrect |
348 ms |
12716 KB |
Output isn't correct |
| 77 |
Incorrect |
354 ms |
12536 KB |
Output isn't correct |
| 78 |
Incorrect |
359 ms |
12456 KB |
Output isn't correct |
| 79 |
Incorrect |
354 ms |
12708 KB |
Output isn't correct |
| 80 |
Incorrect |
351 ms |
12456 KB |
Output isn't correct |
| 81 |
Incorrect |
376 ms |
12568 KB |
Output isn't correct |
| 82 |
Incorrect |
353 ms |
12432 KB |
Output isn't correct |
| 83 |
Incorrect |
353 ms |
12524 KB |
Output isn't correct |
| 84 |
Incorrect |
360 ms |
12460 KB |
Output isn't correct |
| 85 |
Incorrect |
352 ms |
12488 KB |
Output isn't correct |
| 86 |
Incorrect |
363 ms |
12408 KB |
Output isn't correct |
| 87 |
Incorrect |
355 ms |
12496 KB |
Output isn't correct |
| 88 |
Incorrect |
347 ms |
12664 KB |
Output isn't correct |
| 89 |
Incorrect |
387 ms |
12432 KB |
Output isn't correct |
| 90 |
Incorrect |
226 ms |
9028 KB |
Output isn't correct |
| 91 |
Incorrect |
357 ms |
12420 KB |
Output isn't correct |
| 92 |
Incorrect |
354 ms |
12408 KB |
Output isn't correct |
| 93 |
Incorrect |
358 ms |
12564 KB |
Output isn't correct |
| 94 |
Incorrect |
358 ms |
12596 KB |
Output isn't correct |
| 95 |
Incorrect |
357 ms |
12572 KB |
Output isn't correct |
| 96 |
Incorrect |
363 ms |
12488 KB |
Output isn't correct |
| 97 |
Incorrect |
356 ms |
12556 KB |
Output isn't correct |
| 98 |
Incorrect |
359 ms |
12520 KB |
Output isn't correct |
| 99 |
Incorrect |
398 ms |
12456 KB |
Output isn't correct |
| 100 |
Incorrect |
384 ms |
12488 KB |
Output isn't correct |
