답안 #674742

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
674742	2022-12-26T06:08:15 Z	QwertyPi	Lasers (NOI19_lasers)	C++14	24 / 100	236 ms	6064 KB

lasers

#include <bits/stdc++.h>
#define int long long
#define fi first
#define se second
using namespace std;

int32_t main(){
	int l, r; cin >> l >> r;
	int ans = 0;
	for(int i = 0; i < r; i++){
		int k; cin >> k; int s = 0;
		for(int j = 0; j < k; j++){
			int v; cin >> v; s += v;
		}
		ans = max(ans, s * 2 - l);
	}
	cout << ans << endl;
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	300 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 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	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct

Subtask #2

14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	300 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 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	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 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	233 ms	6036 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	236 ms	6064 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	40 ms	904 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	300 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Incorrect	1 ms	212 KB	Output isn't correct
4	Halted	0 ms	0 KB	-

Subtask #5

0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	40 ms	904 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	300 KB	Output is correct
2	Correct	1 ms	296 KB	Output is correct
3	Correct	1 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	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 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	233 ms	6036 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	236 ms	6064 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Incorrect	40 ms	904 KB	Output isn't correct
22	Halted	0 ms	0 KB	-