Submission #742953

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
742953	2023-05-17T06:51:38 Z	vjudge1	Lasers (NOI19_lasers)	C++17	10 / 100	44 ms	3224 KB

lasers

#include <bits/stdc++.h>
using namespace std;
vector<int> wall[10000];

int main ()
{
    int l, r, amount, a;
    cin >> l >> r;
    for(int i = 0;i < r;++i)
    {
        cin >> amount;
        for(int j = 0;j < amount;++j)
        {
            cin >> a;
            wall[i].push_back(a);
        }
    }
    cout << max(0, (wall[0][0]*2) - l);
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	468 KB	Output is correct
2	Correct	1 ms	468 KB	Output is correct
3	Correct	1 ms	468 KB	Output is correct
4	Correct	1 ms	468 KB	Output is correct
5	Correct	1 ms	468 KB	Output is correct
6	Correct	1 ms	544 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	468 KB	Output is correct
9	Correct	1 ms	540 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct

Subtask #2

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	468 KB	Output is correct
2	Correct	1 ms	468 KB	Output is correct
3	Correct	1 ms	468 KB	Output is correct
4	Correct	1 ms	468 KB	Output is correct
5	Correct	1 ms	468 KB	Output is correct
6	Correct	1 ms	544 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	468 KB	Output is correct
9	Correct	1 ms	540 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct
11	Incorrect	1 ms	468 KB	Output isn't correct
12	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	44 ms	3224 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	468 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	44 ms	3224 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	468 KB	Output is correct
2	Correct	1 ms	468 KB	Output is correct
3	Correct	1 ms	468 KB	Output is correct
4	Correct	1 ms	468 KB	Output is correct
5	Correct	1 ms	468 KB	Output is correct
6	Correct	1 ms	544 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	468 KB	Output is correct
9	Correct	1 ms	540 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct
11	Incorrect	1 ms	468 KB	Output isn't correct
12	Halted	0 ms	0 KB	-