| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 15075 |
2015-07-11T08:53:58 Z |
gs14004 |
빨간 직사각형 (kriii3_QQ) |
C++14 |
|
284 ms |
1596 KB |
#include <cstdio>
#include <stack>
using namespace std;
int height[3005];
char str[3005];
int n, m;
long long ret;
int main(){
scanf("%d %d",&n,&m);
for(int i=1; i<=n; i++){
scanf("%s",str + 1);
stack<int> hi, pos, area;
hi.push(0);
pos.push(0);
area.push(0);
for(int j=1; j<=m; j++){
if(str[j] == 'R') height[j]++;
else height[j] = 0;
while(!hi.empty() && hi.top() > height[j]){
hi.pop();
area.pop();
pos.pop();
}
area.push(area.top() + (j - pos.top()) * height[j]);
pos.push(j);
hi.push(height[j]);
ret += area.top();
}
}
printf("%lld",ret);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 2 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 3 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 4 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 5 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 6 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 7 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 8 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 9 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 10 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 11 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 12 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 13 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 14 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 15 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 16 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 17 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 18 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 19 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 20 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 21 |
Correct |
5 ms |
1596 KB |
Output is correct |
| 22 |
Correct |
6 ms |
1596 KB |
Output is correct |
| 23 |
Correct |
7 ms |
1596 KB |
Output is correct |
| 24 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 25 |
Correct |
5 ms |
1596 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
1596 KB |
Output is correct |
| 2 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 3 |
Correct |
29 ms |
1596 KB |
Output is correct |
| 4 |
Correct |
27 ms |
1596 KB |
Output is correct |
| 5 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 6 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 7 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 8 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 9 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 10 |
Correct |
23 ms |
1596 KB |
Output is correct |
| 11 |
Correct |
24 ms |
1596 KB |
Output is correct |
| 12 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 13 |
Correct |
33 ms |
1596 KB |
Output is correct |
| 14 |
Correct |
3 ms |
1596 KB |
Output is correct |
| 15 |
Correct |
5 ms |
1596 KB |
Output is correct |
| 16 |
Correct |
4 ms |
1596 KB |
Output is correct |
| 17 |
Correct |
2 ms |
1596 KB |
Output is correct |
| 18 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 19 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 20 |
Correct |
5 ms |
1596 KB |
Output is correct |
| 21 |
Correct |
7 ms |
1596 KB |
Output is correct |
| 22 |
Correct |
8 ms |
1596 KB |
Output is correct |
| 23 |
Correct |
11 ms |
1596 KB |
Output is correct |
| 24 |
Correct |
10 ms |
1596 KB |
Output is correct |
| 25 |
Correct |
13 ms |
1596 KB |
Output is correct |
| 26 |
Correct |
2 ms |
1596 KB |
Output is correct |
| 27 |
Correct |
16 ms |
1596 KB |
Output is correct |
| 28 |
Correct |
10 ms |
1596 KB |
Output is correct |
| 29 |
Correct |
0 ms |
1596 KB |
Output is correct |
| 30 |
Correct |
10 ms |
1596 KB |
Output is correct |
| 31 |
Correct |
208 ms |
1596 KB |
Output is correct |
| 32 |
Correct |
204 ms |
1596 KB |
Output is correct |
| 33 |
Correct |
182 ms |
1596 KB |
Output is correct |
| 34 |
Correct |
170 ms |
1596 KB |
Output is correct |
| 35 |
Correct |
208 ms |
1596 KB |
Output is correct |
| 36 |
Correct |
284 ms |
1596 KB |
Output is correct |
| 37 |
Correct |
276 ms |
1596 KB |
Output is correct |
| 38 |
Correct |
262 ms |
1596 KB |
Output is correct |
| 39 |
Correct |
269 ms |
1596 KB |
Output is correct |
| 40 |
Correct |
210 ms |
1596 KB |
Output is correct |
