답안 #1098290

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1098290	2024-10-09T08:36:53 Z	SSKMF	Bitaro the Brave (JOI19_ho_t1)	C++17	100 / 100	91 ms	18048 KB

joi2019_ho_t1

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

char matrice[3001][3001];

int main ()
{
    ios :: sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

    int linii , coloane;
    cin >> linii >> coloane;

    int aparitii[3000] = { };
    for (int linie = 0 ; linie < linii ; linie++)
    { 
        cin >> matrice[linie]; 
        for (int coloana = 0 ; coloana < coloane ; coloana++) {
            if (matrice[linie][coloana] == 'I')
                { aparitii[coloana]++; }
        }
    }


    int64_t total = 0;
    for (int linie = 0 ; linie < linii ; linie++) {
        for (int coloana = 0 , termen = 0 ; coloana < coloane ; coloana++) {
            if (matrice[linie][coloana] == 'O') { total += termen; }
            else if (matrice[linie][coloana] == 'J') { termen += aparitii[coloana]; }
            else { aparitii[coloana]--; }
        }
    }

    cout << total;
    return 0;
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	604 KB	Output is correct
6	Correct	0 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	0 ms	604 KB	Output is correct
10	Correct	0 ms	604 KB	Output is correct
11	Correct	0 ms	604 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	0 ms	604 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	604 KB	Output is correct
6	Correct	0 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	0 ms	604 KB	Output is correct
10	Correct	0 ms	604 KB	Output is correct
11	Correct	0 ms	604 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	0 ms	604 KB	Output is correct
14	Correct	3 ms	1884 KB	Output is correct
15	Correct	1 ms	1628 KB	Output is correct
16	Correct	1 ms	1116 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	3 ms	2140 KB	Output is correct
19	Correct	1 ms	2140 KB	Output is correct
20	Correct	2 ms	1964 KB	Output is correct
21	Correct	5 ms	2140 KB	Output is correct
22	Correct	2 ms	2140 KB	Output is correct
23	Correct	2 ms	2136 KB	Output is correct
24	Correct	3 ms	2140 KB	Output is correct
25	Correct	1 ms	2140 KB	Output is correct
26	Correct	2 ms	2136 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	604 KB	Output is correct
6	Correct	0 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	0 ms	604 KB	Output is correct
10	Correct	0 ms	604 KB	Output is correct
11	Correct	0 ms	604 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	0 ms	604 KB	Output is correct
14	Correct	3 ms	1884 KB	Output is correct
15	Correct	1 ms	1628 KB	Output is correct
16	Correct	1 ms	1116 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	3 ms	2140 KB	Output is correct
19	Correct	1 ms	2140 KB	Output is correct
20	Correct	2 ms	1964 KB	Output is correct
21	Correct	5 ms	2140 KB	Output is correct
22	Correct	2 ms	2140 KB	Output is correct
23	Correct	2 ms	2136 KB	Output is correct
24	Correct	3 ms	2140 KB	Output is correct
25	Correct	1 ms	2140 KB	Output is correct
26	Correct	2 ms	2136 KB	Output is correct
27	Correct	91 ms	17808 KB	Output is correct
28	Correct	3 ms	7260 KB	Output is correct
29	Correct	3 ms	1832 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	64 ms	13668 KB	Output is correct
32	Correct	33 ms	17812 KB	Output is correct
33	Correct	29 ms	17836 KB	Output is correct
34	Correct	77 ms	15800 KB	Output is correct
35	Correct	39 ms	17748 KB	Output is correct
36	Correct	28 ms	17748 KB	Output is correct
37	Correct	82 ms	18048 KB	Output is correct
38	Correct	23 ms	13620 KB	Output is correct
39	Correct	25 ms	13688 KB	Output is correct