#include <bits/stdc++.h>
#define ll long long
#define pb push_back
using namespace std;
int t,n,a,b,cvp,dgr;
char dizi2[3005][3005];
vector<pair<int,int> > v;
vector<int> vo[3005],vi[3005];
int dp[3005];
int dizi[3005][3005];
string s[3005];
int o,iler;
int main()
{
cin>>a>>b;
for (int i=1;i<=a;i++)
{
cin>>s[i];
o=0;
for (int j=b-1;j>=0;j--)
{
if (s[i][j]=='O')
o++;
if (s[i][j]=='J')
dizi[i][j]=o;
}
}
for (int i=0;i<b;i++)
{
iler=0;
for (int j=a;j>=0;j--)
{
if (s[j][i]=='I')
iler++;
if (s[j][i]=='J')
cvp+=dizi[j][i]*iler;
}
}
cout<<cvp;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
460 KB |
Output is correct |
2 |
Correct |
1 ms |
460 KB |
Output is correct |
3 |
Correct |
1 ms |
460 KB |
Output is correct |
4 |
Correct |
1 ms |
588 KB |
Output is correct |
5 |
Correct |
1 ms |
972 KB |
Output is correct |
6 |
Correct |
1 ms |
924 KB |
Output is correct |
7 |
Correct |
1 ms |
928 KB |
Output is correct |
8 |
Correct |
1 ms |
972 KB |
Output is correct |
9 |
Correct |
1 ms |
972 KB |
Output is correct |
10 |
Correct |
1 ms |
844 KB |
Output is correct |
11 |
Correct |
1 ms |
972 KB |
Output is correct |
12 |
Correct |
1 ms |
972 KB |
Output is correct |
13 |
Correct |
2 ms |
844 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
460 KB |
Output is correct |
2 |
Correct |
1 ms |
460 KB |
Output is correct |
3 |
Correct |
1 ms |
460 KB |
Output is correct |
4 |
Correct |
1 ms |
588 KB |
Output is correct |
5 |
Correct |
1 ms |
972 KB |
Output is correct |
6 |
Correct |
1 ms |
924 KB |
Output is correct |
7 |
Correct |
1 ms |
928 KB |
Output is correct |
8 |
Correct |
1 ms |
972 KB |
Output is correct |
9 |
Correct |
1 ms |
972 KB |
Output is correct |
10 |
Correct |
1 ms |
844 KB |
Output is correct |
11 |
Correct |
1 ms |
972 KB |
Output is correct |
12 |
Correct |
1 ms |
972 KB |
Output is correct |
13 |
Correct |
2 ms |
844 KB |
Output is correct |
14 |
Correct |
13 ms |
3660 KB |
Output is correct |
15 |
Correct |
2 ms |
2124 KB |
Output is correct |
16 |
Correct |
7 ms |
2216 KB |
Output is correct |
17 |
Correct |
1 ms |
544 KB |
Output is correct |
18 |
Correct |
11 ms |
4172 KB |
Output is correct |
19 |
Correct |
8 ms |
3404 KB |
Output is correct |
20 |
Incorrect |
9 ms |
3528 KB |
Output isn't correct |
21 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
460 KB |
Output is correct |
2 |
Correct |
1 ms |
460 KB |
Output is correct |
3 |
Correct |
1 ms |
460 KB |
Output is correct |
4 |
Correct |
1 ms |
588 KB |
Output is correct |
5 |
Correct |
1 ms |
972 KB |
Output is correct |
6 |
Correct |
1 ms |
924 KB |
Output is correct |
7 |
Correct |
1 ms |
928 KB |
Output is correct |
8 |
Correct |
1 ms |
972 KB |
Output is correct |
9 |
Correct |
1 ms |
972 KB |
Output is correct |
10 |
Correct |
1 ms |
844 KB |
Output is correct |
11 |
Correct |
1 ms |
972 KB |
Output is correct |
12 |
Correct |
1 ms |
972 KB |
Output is correct |
13 |
Correct |
2 ms |
844 KB |
Output is correct |
14 |
Correct |
13 ms |
3660 KB |
Output is correct |
15 |
Correct |
2 ms |
2124 KB |
Output is correct |
16 |
Correct |
7 ms |
2216 KB |
Output is correct |
17 |
Correct |
1 ms |
544 KB |
Output is correct |
18 |
Correct |
11 ms |
4172 KB |
Output is correct |
19 |
Correct |
8 ms |
3404 KB |
Output is correct |
20 |
Incorrect |
9 ms |
3528 KB |
Output isn't correct |
21 |
Halted |
0 ms |
0 KB |
- |