Submission #716346

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
716346	2023-03-29T17:56:15 Z	ovidiush11	Bitaro the Brave (JOI19_ho_t1)	C++14	100 / 100	240 ms	332 KB

joi2019_ho_t1

#include <bits/stdc++.h>
using namespace std;

#define ll long long

int main()
{
    ll n,m,ans = 0;
    cin>>n>>m;
    ll a[m] = {0};
    for(ll i = 0;i < n;i++)
    {
        string s;
        cin>>s;
        ll k = 0;
        for(ll j = m-1;j >= 0;j--)
        {
            if(s[j] == 'O')k++;
            else if(s[j] == 'J')a[j] += k;
            else ans += a[j];
        }
    }
    cout<<ans;
    return 0;
}

Subtask #1

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct

Subtask #2

30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	6 ms	296 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	3 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	7 ms	212 KB	Output is correct
19	Correct	6 ms	212 KB	Output is correct
20	Correct	6 ms	212 KB	Output is correct
21	Correct	8 ms	212 KB	Output is correct
22	Correct	6 ms	212 KB	Output is correct
23	Correct	6 ms	296 KB	Output is correct
24	Correct	7 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	6 ms	212 KB	Output is correct

Subtask #3

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	6 ms	296 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	3 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	7 ms	212 KB	Output is correct
19	Correct	6 ms	212 KB	Output is correct
20	Correct	6 ms	212 KB	Output is correct
21	Correct	8 ms	212 KB	Output is correct
22	Correct	6 ms	212 KB	Output is correct
23	Correct	6 ms	296 KB	Output is correct
24	Correct	7 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	6 ms	212 KB	Output is correct
27	Correct	223 ms	300 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	17 ms	316 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	165 ms	300 KB	Output is correct
32	Correct	180 ms	304 KB	Output is correct
33	Correct	177 ms	304 KB	Output is correct
34	Correct	194 ms	296 KB	Output is correct
35	Correct	187 ms	332 KB	Output is correct
36	Correct	176 ms	304 KB	Output is correct
37	Correct	240 ms	308 KB	Output is correct
38	Correct	128 ms	300 KB	Output is correct
39	Correct	125 ms	212 KB	Output is correct