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Submission #493735

# Submission time Handle Problem Language Result Execution time Memory
493735 2021-12-12T17:57:21 Z watoKE Bitaro the Brave (JOI19_ho_t1) C++17
100 / 100
 423 ms 55672 KB 
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
using namespace std;

ll t,n,a,b,cvp,dgr;
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;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 844 KB Output is correct
6 Correct 1 ms 716 KB Output is correct
7 Correct 2 ms 716 KB Output is correct
8 Correct 1 ms 844 KB Output is correct
9 Correct 2 ms 716 KB Output is correct
10 Correct 1 ms 716 KB Output is correct
11 Correct 1 ms 844 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 844 KB Output is correct
6 Correct 1 ms 716 KB Output is correct
7 Correct 2 ms 716 KB Output is correct
8 Correct 1 ms 844 KB Output is correct
9 Correct 2 ms 716 KB Output is correct
10 Correct 1 ms 716 KB Output is correct
11 Correct 1 ms 844 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 9 ms 3356 KB Output is correct
15 Correct 2 ms 1924 KB Output is correct
16 Correct 4 ms 1868 KB Output is correct
17 Correct 1 ms 400 KB Output is correct
18 Correct 10 ms 3744 KB Output is correct
19 Correct 8 ms 3020 KB Output is correct
20 Correct 8 ms 3144 KB Output is correct
21 Correct 11 ms 4044 KB Output is correct
22 Correct 8 ms 3404 KB Output is correct
23 Correct 8 ms 3276 KB Output is correct
24 Correct 11 ms 4044 KB Output is correct
25 Correct 8 ms 3276 KB Output is correct
26 Correct 15 ms 3380 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 844 KB Output is correct
6 Correct 1 ms 716 KB Output is correct
7 Correct 2 ms 716 KB Output is correct
8 Correct 1 ms 844 KB Output is correct
9 Correct 2 ms 716 KB Output is correct
10 Correct 1 ms 716 KB Output is correct
11 Correct 1 ms 844 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 9 ms 3356 KB Output is correct
15 Correct 2 ms 1924 KB Output is correct
16 Correct 4 ms 1868 KB Output is correct
17 Correct 1 ms 400 KB Output is correct
18 Correct 10 ms 3744 KB Output is correct
19 Correct 8 ms 3020 KB Output is correct
20 Correct 8 ms 3144 KB Output is correct
21 Correct 11 ms 4044 KB Output is correct
22 Correct 8 ms 3404 KB Output is correct
23 Correct 8 ms 3276 KB Output is correct
24 Correct 11 ms 4044 KB Output is correct
25 Correct 8 ms 3276 KB Output is correct
26 Correct 15 ms 3380 KB Output is correct
27 Correct 392 ms 55280 KB Output is correct
28 Correct 5 ms 9108 KB Output is correct
29 Correct 18 ms 3800 KB Output is correct
30 Correct 2 ms 528 KB Output is correct
31 Correct 279 ms 45320 KB Output is correct
32 Correct 308 ms 48736 KB Output is correct
33 Correct 296 ms 44100 KB Output is correct
34 Correct 423 ms 52732 KB Output is correct
35 Correct 329 ms 50456 KB Output is correct
36 Correct 318 ms 44228 KB Output is correct
37 Correct 386 ms 55672 KB Output is correct
38 Correct 213 ms 38172 KB Output is correct
39 Correct 225 ms 33824 KB Output is correct