답안 #783831

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
783831	2023-07-15T11:12:32 Z	jeroenodb	Stove (JOI18_stove)	C++14	100 / 100	45 ms	1008 KB

stove

#include <bits/stdc++.h>
using namespace std;
#define loop(x) for (int i = 0; i < x; i++)
int main()
{
    int N, K;
    cin >> N >> K;
    // vector<int> T(N);
    priority_queue<int> gaps;
    int prevT = -1;
    int matchesUsed = 0;
    int burnTime = N;
    loop(N)
    {
        int t;
        cin >> t;
        if (prevT == -1 || t - prevT > 1)
        {
            matchesUsed++;
            if (prevT != -1)
            {
                gaps.push(prevT - t + 1); // -1 * gapSize
            }
        }
        prevT = t;
        // cin >> T[i];
    }
    while (matchesUsed > K)
    {
        int g = -gaps.top();
        gaps.pop();
        matchesUsed--;
        burnTime += g;
    }
    cout << burnTime << endl;
}

Subtask #1

20.0 / 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	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct

Subtask #2

30.0 / 30.0

#	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	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	2 ms	212 KB	Output is correct
13	Correct	2 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct

Subtask #3

50.0 / 50.0

#	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	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	2 ms	212 KB	Output is correct
13	Correct	2 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	37 ms	892 KB	Output is correct
17	Correct	45 ms	1008 KB	Output is correct
18	Correct	38 ms	912 KB	Output is correct
19	Correct	38 ms	848 KB	Output is correct
20	Correct	34 ms	888 KB	Output is correct
21	Correct	30 ms	848 KB	Output is correct
22	Correct	30 ms	848 KB	Output is correct
23	Correct	29 ms	852 KB	Output is correct
24	Correct	29 ms	968 KB	Output is correct