| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 833527 |
2023-08-22T06:31:26 Z |
vjudge1 |
Bomb (IZhO17_bomb) |
C++17 |
|
39 ms |
16092 KB |
#include<bits/stdc++.h>
using namespace std;
#define IOS ios_base::sync_with_stdio(0); cin.tie(0);
#define int long long
#define pb push_back
#define fi first
#define se second
#define mp make_pair
const int mod = 1e9 + 7;
const int maxn = 2505;
int n, m;
char grid[maxn][maxn];
void solve(){
if(n == 1 || m == 1){
if(n == 1){
//vector<int> cnt;
int i = 1;
int mini = LLONG_MAX;
for(; i <= m; i++){
int tmp;
if(grid[1][i] == '1'){
tmp = 1;
while(grid[1][i + 1] == '1'){
tmp++;
i++;
}
}else{
continue;
}
//cnt.pb(tmp);
mini = min(mini, tmp);
}
cout << mini << endl;
}else{
int i = 1;
int mini = LLONG_MAX;
for(; i <= n; i++){
int tmp;
if(grid[i][1] == '1'){
tmp = 1;
while(grid[i + 1][1] == '1'){
tmp++;
i++;
}
}else{
continue;
}
//cnt.pb(tmp);
mini = min(mini, tmp);
}
cout << mini << endl;
}
return;
}else{
//cek tiap baris
int minsbaris = LLONG_MAX;
for(int i = 1; i <= n; i++){
int j = 1;
int mini = LLONG_MAX;
for(; j <= m; j++){
int tmp;
if(grid[i][j] == '1'){
tmp = 1;
while(grid[i][j + 1] == '1'){
tmp++;
j++;
}
}else{
continue;
}
mini = min(mini, tmp);
}
minsbaris = min(minsbaris, mini);
}
//cek tiap kolom
int minkolom = LLONG_MAX;
for(int i = 1; i <= m; i++){
int j = 1;
int mini = LLONG_MAX;
for(; j <= n; j++){
int tmp;
if(grid[j][i] == '1'){
tmp = 1;
while(grid[j + 1][i] == '1'){
tmp++;
j++;
}
}else{
continue;
}
mini = min(mini, tmp);
}
minkolom = min(minkolom, mini);
}
//cout << "minsbaris = " << minsbaris << " minkolom = " << minkolom << endl;
cout << minkolom * minsbaris << endl;
}
}
int32_t main()
{
IOS
cin >> n >> m;
string s[n + 1];
for(int i = 1; i <= n; i++){
cin >> s[i];
}
for(int i = 1; i <= n; i++){
for(int j = 1; j <= m; j++){
grid[i][j] = s[i][j - 1];
}
}
solve();
}
| # |
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 |
2 ms |
6484 KB |
Output is correct |
| 4 |
Correct |
2 ms |
6484 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 11 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
468 KB |
Output is correct |
| 18 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 19 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 20 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 21 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 22 |
Incorrect |
1 ms |
468 KB |
Output isn't correct |
| 23 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 24 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 25 |
Incorrect |
0 ms |
468 KB |
Output isn't correct |
| 26 |
Correct |
0 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
1108 KB |
Output is correct |
| 28 |
Incorrect |
2 ms |
1108 KB |
Output isn't correct |
| 29 |
Incorrect |
1 ms |
1364 KB |
Output isn't correct |
| 30 |
Incorrect |
2 ms |
1620 KB |
Output isn't correct |
| 31 |
Incorrect |
1 ms |
1232 KB |
Output isn't correct |
| 32 |
Incorrect |
1 ms |
1492 KB |
Output isn't correct |
| 33 |
Incorrect |
2 ms |
1620 KB |
Output isn't correct |
| 34 |
Incorrect |
1 ms |
1236 KB |
Output isn't correct |
| 35 |
Incorrect |
2 ms |
1620 KB |
Output isn't correct |
| 36 |
Correct |
3 ms |
1736 KB |
Output is correct |
| 37 |
Incorrect |
1 ms |
340 KB |
Output isn't correct |
| 38 |
Correct |
27 ms |
15932 KB |
Output is correct |
| 39 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 40 |
Incorrect |
4 ms |
3924 KB |
Output isn't correct |
| 41 |
Incorrect |
0 ms |
340 KB |
Output isn't correct |
| 42 |
Incorrect |
0 ms |
592 KB |
Output isn't correct |
| 43 |
Correct |
31 ms |
15844 KB |
Output is correct |
| 44 |
Incorrect |
2 ms |
1620 KB |
Output isn't correct |
| 45 |
Incorrect |
28 ms |
15812 KB |
Output isn't correct |
| 46 |
Correct |
30 ms |
15788 KB |
Output is correct |
| 47 |
Incorrect |
28 ms |
15732 KB |
Output isn't correct |
| 48 |
Incorrect |
27 ms |
15820 KB |
Output isn't correct |
| 49 |
Correct |
27 ms |
15888 KB |
Output is correct |
| 50 |
Incorrect |
26 ms |
15752 KB |
Output isn't correct |
| 51 |
Incorrect |
27 ms |
15760 KB |
Output isn't correct |
| 52 |
Incorrect |
29 ms |
15944 KB |
Output isn't correct |
| 53 |
Incorrect |
27 ms |
15844 KB |
Output isn't correct |
| 54 |
Incorrect |
27 ms |
15844 KB |
Output isn't correct |
| 55 |
Incorrect |
29 ms |
15940 KB |
Output isn't correct |
| 56 |
Correct |
26 ms |
15872 KB |
Output is correct |
| 57 |
Incorrect |
28 ms |
15972 KB |
Output isn't correct |
| 58 |
Incorrect |
39 ms |
16092 KB |
Output isn't correct |
| 59 |
Incorrect |
29 ms |
15948 KB |
Output isn't correct |
| 60 |
Correct |
27 ms |
15848 KB |
Output is correct |
| 61 |
Correct |
27 ms |
15736 KB |
Output is correct |
| 62 |
Correct |
25 ms |
15748 KB |
Output is correct |
| 63 |
Correct |
25 ms |
15724 KB |
Output is correct |
| 64 |
Correct |
30 ms |
15880 KB |
Output is correct |
| 65 |
Incorrect |
26 ms |
15832 KB |
Output isn't correct |
| 66 |
Incorrect |
26 ms |
15836 KB |
Output isn't correct |
| 67 |
Incorrect |
26 ms |
15796 KB |
Output isn't correct |
| 68 |
Incorrect |
26 ms |
15692 KB |
Output isn't correct |
| 69 |
Incorrect |
31 ms |
15824 KB |
Output isn't correct |
| 70 |
Incorrect |
17 ms |
12104 KB |
Output isn't correct |
| 71 |
Incorrect |
26 ms |
15512 KB |
Output isn't correct |
| 72 |
Incorrect |
26 ms |
15564 KB |
Output isn't correct |
| 73 |
Incorrect |
26 ms |
15496 KB |
Output isn't correct |
| 74 |
Incorrect |
34 ms |
15572 KB |
Output isn't correct |
| 75 |
Incorrect |
27 ms |
15588 KB |
Output isn't correct |
| 76 |
Incorrect |
27 ms |
15396 KB |
Output isn't correct |
| 77 |
Incorrect |
28 ms |
15180 KB |
Output isn't correct |
| 78 |
Incorrect |
29 ms |
15008 KB |
Output isn't correct |
| 79 |
Incorrect |
26 ms |
14944 KB |
Output isn't correct |
| 80 |
Incorrect |
26 ms |
14728 KB |
Output isn't correct |
| 81 |
Incorrect |
32 ms |
14580 KB |
Output isn't correct |
| 82 |
Incorrect |
30 ms |
14444 KB |
Output isn't correct |
| 83 |
Incorrect |
26 ms |
14540 KB |
Output isn't correct |
| 84 |
Incorrect |
27 ms |
14536 KB |
Output isn't correct |
| 85 |
Incorrect |
27 ms |
14580 KB |
Output isn't correct |
| 86 |
Incorrect |
25 ms |
14540 KB |
Output isn't correct |
| 87 |
Incorrect |
26 ms |
14544 KB |
Output isn't correct |
| 88 |
Incorrect |
27 ms |
14488 KB |
Output isn't correct |
| 89 |
Incorrect |
26 ms |
14284 KB |
Output isn't correct |
| 90 |
Incorrect |
17 ms |
10572 KB |
Output isn't correct |
| 91 |
Incorrect |
26 ms |
14052 KB |
Output isn't correct |
| 92 |
Incorrect |
29 ms |
14052 KB |
Output isn't correct |
| 93 |
Incorrect |
23 ms |
13772 KB |
Output isn't correct |
| 94 |
Incorrect |
26 ms |
13648 KB |
Output isn't correct |
| 95 |
Incorrect |
25 ms |
13388 KB |
Output isn't correct |
| 96 |
Incorrect |
25 ms |
13260 KB |
Output isn't correct |
| 97 |
Incorrect |
24 ms |
13268 KB |
Output isn't correct |
| 98 |
Incorrect |
24 ms |
13268 KB |
Output isn't correct |
| 99 |
Incorrect |
25 ms |
13268 KB |
Output isn't correct |
| 100 |
Incorrect |
24 ms |
13140 KB |
Output isn't correct |
