답안 #870599

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
870599	2023-11-08T13:04:00 Z	attky	Stove (JOI18_stove)	C++17	100 / 100	17 ms	1800 KB

stove

#include <bits/stdc++.h>

using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int n, k;
    cin >> n >> k;
    int t[n], s = n, m = n-k+1;
    for(int loop = 0; loop < n; ++loop) {
        cin >> t[loop];
    }
    for(int loop = 0; loop < n-1; ++loop) {
        t[loop] = t[loop+1] - t[loop] - 1;
    }
    t[n-1] = 0;
    sort(t, t+n);
    for(int loop = 0; loop < m; ++loop) {
        s += t[loop];
    }
    cout << s;
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	460 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	508 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	460 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	508 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct
10	Correct	1 ms	500 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	460 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	508 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	452 KB	Output is correct
10	Correct	1 ms	500 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	14 ms	1788 KB	Output is correct
17	Correct	14 ms	1628 KB	Output is correct
18	Correct	14 ms	1624 KB	Output is correct
19	Correct	14 ms	1800 KB	Output is correct
20	Correct	17 ms	1752 KB	Output is correct
21	Correct	17 ms	1628 KB	Output is correct
22	Correct	14 ms	1628 KB	Output is correct
23	Correct	14 ms	1628 KB	Output is correct
24	Correct	14 ms	1748 KB	Output is correct