답안 #560815

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
560815	2022-05-12T03:34:38 Z	amunduzbaev	Cultivation (JOI17_cultivation)	C++17	15 / 100	198 ms	596 KB

cultivation

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

#define ar array
 
signed main(){
	ios::sync_with_stdio(0); cin.tie(0);
	
	int R, C; cin>>R>>C;
	int n; cin>>n;
	vector<int> x(n), y(n);
	for(int i=0;i<n;i++){
		cin>>x[i]>>y[i];
	}
	
	int res = R + C;
	auto check = [&](int a, int c){
		vector<vector<int>> row(R + 1);
		for(int i=0;i<n;i++){
			//~ x[i] - a, x[i] + c 
			int l = max(1, x[i] - a), r = min(R, x[i] + c);
			for(int j=l;j<=r;j++) row[j].push_back(y[i]);
		}
		
		int A = 0, B = 0, D = 0;
		for(int i=1;i<=R;i++){
			if(row[i].empty()) return;
			sort(row[i].begin(), row[i].end());
			for(int j=1;j<(int)row[i].size();j++){
				D = max(D, row[i][j] - row[i][j-1] - 1);
			}
			
			A = max(A, row[i][0] - 1);
			B = max(B, C - row[i].back());
		}
		
		res = min(res, a + c + max(A + B, D));
	};
	
	for(int a=0;a<R;a++){
		for(int c=0;a+c<R;c++){
			check(a, c);
		}
	}
	
	cout<<res<<"\n";
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	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	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	324 KB	Output is correct
13	Correct	0 ms	224 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	316 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	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	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	324 KB	Output is correct
13	Correct	0 ms	224 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	316 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	9 ms	340 KB	Output is correct
19	Correct	10 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	21 ms	340 KB	Output is correct
22	Correct	58 ms	344 KB	Output is correct
23	Correct	14 ms	344 KB	Output is correct
24	Correct	118 ms	364 KB	Output is correct
25	Correct	92 ms	360 KB	Output is correct
26	Correct	181 ms	384 KB	Output is correct
27	Correct	178 ms	388 KB	Output is correct
28	Correct	115 ms	380 KB	Output is correct
29	Correct	153 ms	388 KB	Output is correct
30	Correct	181 ms	392 KB	Output is correct
31	Correct	198 ms	340 KB	Output is correct
32	Correct	187 ms	528 KB	Output is correct

Subtask #3
0 / 15.0

#	결과	실행 시간	메모리	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	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	324 KB	Output is correct
13	Correct	0 ms	224 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	316 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	9 ms	340 KB	Output is correct
19	Correct	10 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	21 ms	340 KB	Output is correct
22	Correct	58 ms	344 KB	Output is correct
23	Correct	14 ms	344 KB	Output is correct
24	Correct	118 ms	364 KB	Output is correct
25	Correct	92 ms	360 KB	Output is correct
26	Correct	181 ms	384 KB	Output is correct
27	Correct	178 ms	388 KB	Output is correct
28	Correct	115 ms	380 KB	Output is correct
29	Correct	153 ms	388 KB	Output is correct
30	Correct	181 ms	392 KB	Output is correct
31	Correct	198 ms	340 KB	Output is correct
32	Correct	187 ms	528 KB	Output is correct
33	Incorrect	1 ms	212 KB	Output isn't correct
34	Halted	0 ms	0 KB	-

Subtask #4
0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	596 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	596 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	결과	실행 시간	메모리	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	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	324 KB	Output is correct
13	Correct	0 ms	224 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	316 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	9 ms	340 KB	Output is correct
19	Correct	10 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	21 ms	340 KB	Output is correct
22	Correct	58 ms	344 KB	Output is correct
23	Correct	14 ms	344 KB	Output is correct
24	Correct	118 ms	364 KB	Output is correct
25	Correct	92 ms	360 KB	Output is correct
26	Correct	181 ms	384 KB	Output is correct
27	Correct	178 ms	388 KB	Output is correct
28	Correct	115 ms	380 KB	Output is correct
29	Correct	153 ms	388 KB	Output is correct
30	Correct	181 ms	392 KB	Output is correct
31	Correct	198 ms	340 KB	Output is correct
32	Correct	187 ms	528 KB	Output is correct
33	Incorrect	1 ms	212 KB	Output isn't correct
34	Halted	0 ms	0 KB	-

답안 #560815

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