답안 #1071255

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1071255	2024-08-23T06:16:47 Z	12345678	Cultivation (JOI17_cultivation)	C++17	15 / 100	471 ms	1236 KB

cultivation

#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

using namespace std;

const int nx=305;

int sr, sc, n, a[nx], b[nx], qs[nx][nx], res=INT_MAX;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>sr>>sc>>n;
    for (int i=1; i<=n; i++) cin>>a[i]>>b[i];
    for (int up=0; up<sr; up++)
    {
        for (int dn=0; dn<sr; dn++)
        {
            for (int l=0; l<sc; l++)
            {
                for (int r=0; r<sc; r++)
                {
                    if (up+dn+l+r>sr+sc||up+dn+l+r>=res) continue;
                    for (int i=1; i<=sr; i++) for (int j=1; j<=sc ;j++) qs[i][j]=0;
                    for (int i=1; i<=n; i++) for (int j=max(1, a[i]-up); j<=min(sr, a[i]+dn); j++) qs[j][max(1, b[i]-l)]++, qs[j][min(sc, b[i]+r)+1]--;
                    for (int i=1; i<=sr; i++) for (int j=1; j<=sc; j++) qs[i][j]+=qs[i][j-1];
                    bool f=0;
                    for (int i=1; i<=sr; i++) for (int j=1; j<=sc; j++) if (qs[i][j]==0) f=1;
                    if (!f) res=min(res, up+dn+l+r);
                }
            }
        }
    }
    cout<<res;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	360 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	360 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	2 ms	348 KB	Output is correct
19	Correct	205 ms	348 KB	Output is correct
20	Correct	4 ms	348 KB	Output is correct
21	Correct	464 ms	492 KB	Output is correct
22	Correct	44 ms	344 KB	Output is correct
23	Correct	471 ms	348 KB	Output is correct
24	Correct	16 ms	348 KB	Output is correct
25	Correct	35 ms	348 KB	Output is correct
26	Correct	70 ms	348 KB	Output is correct
27	Correct	24 ms	344 KB	Output is correct
28	Correct	18 ms	348 KB	Output is correct
29	Correct	9 ms	348 KB	Output is correct
30	Correct	13 ms	348 KB	Output is correct
31	Correct	9 ms	344 KB	Output is correct
32	Correct	12 ms	348 KB	Output is correct

Subtask #3
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	360 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	2 ms	348 KB	Output is correct
19	Correct	205 ms	348 KB	Output is correct
20	Correct	4 ms	348 KB	Output is correct
21	Correct	464 ms	492 KB	Output is correct
22	Correct	44 ms	344 KB	Output is correct
23	Correct	471 ms	348 KB	Output is correct
24	Correct	16 ms	348 KB	Output is correct
25	Correct	35 ms	348 KB	Output is correct
26	Correct	70 ms	348 KB	Output is correct
27	Correct	24 ms	344 KB	Output is correct
28	Correct	18 ms	348 KB	Output is correct
29	Correct	9 ms	348 KB	Output is correct
30	Correct	13 ms	348 KB	Output is correct
31	Correct	9 ms	344 KB	Output is correct
32	Correct	12 ms	348 KB	Output is correct
33	Runtime error	2 ms	1236 KB	Execution killed with signal 11
34	Halted	0 ms	0 KB	-

Subtask #4
0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	1 ms	1116 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	1 ms	1116 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	600 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	360 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	2 ms	348 KB	Output is correct
19	Correct	205 ms	348 KB	Output is correct
20	Correct	4 ms	348 KB	Output is correct
21	Correct	464 ms	492 KB	Output is correct
22	Correct	44 ms	344 KB	Output is correct
23	Correct	471 ms	348 KB	Output is correct
24	Correct	16 ms	348 KB	Output is correct
25	Correct	35 ms	348 KB	Output is correct
26	Correct	70 ms	348 KB	Output is correct
27	Correct	24 ms	344 KB	Output is correct
28	Correct	18 ms	348 KB	Output is correct
29	Correct	9 ms	348 KB	Output is correct
30	Correct	13 ms	348 KB	Output is correct
31	Correct	9 ms	344 KB	Output is correct
32	Correct	12 ms	348 KB	Output is correct
33	Runtime error	2 ms	1236 KB	Execution killed with signal 11
34	Halted	0 ms	0 KB	-

답안 #1071255

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 10.0 / 10.0

Subtask #3 0 / 15.0

Subtask #4 0 / 30.0

Subtask #5 0 / 20.0

Subtask #6 0 / 20.0

Subtask #1
5.0 / 5.0

Subtask #2
10.0 / 10.0

Subtask #3
0 / 15.0

Subtask #4
0 / 30.0

Subtask #5
0 / 20.0

Subtask #6
0 / 20.0