oj.uz

답안 #532145

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
532145 2022-03-02T07:35:05 Z DM1 Stove (JOI18_stove) C++17
100 / 100
 55 ms 2284 KB 
#include <bits/stdc++.h>
#define ll long long int
#define FastCode ios::sync_with_stdio(false); cin.tie(0), cout.tie(0);
using namespace std;
int n,k,a[1000005],ans;
vector <int> v;
int main() {
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
 	cin >> n >> k;
 	for(int i=1;i<=n;i++) cin >> a[i];
 	for(int i=1;i<n;i++) v.push_back(a[i+1]-a[i]-1);
 	sort(v.begin(),v.end());
 	for(int i=0;i<n-k;i++) ans+=v[i];
 	cout << n+ans << "\n";
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 3 ms 332 KB Output is correct
11 Correct 2 ms 308 KB Output is correct
12 Correct 2 ms 312 KB Output is correct
13 Correct 2 ms 332 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 3 ms 332 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 3 ms 332 KB Output is correct
11 Correct 2 ms 308 KB Output is correct
12 Correct 2 ms 312 KB Output is correct
13 Correct 2 ms 332 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 3 ms 332 KB Output is correct
16 Correct 55 ms 2200 KB Output is correct
17 Correct 50 ms 2240 KB Output is correct
18 Correct 48 ms 2212 KB Output is correct
19 Correct 49 ms 2260 KB Output is correct
20 Correct 45 ms 2240 KB Output is correct
21 Correct 53 ms 2284 KB Output is correct
22 Correct 48 ms 2208 KB Output is correct
23 Correct 45 ms 2240 KB Output is correct
24 Correct 49 ms 2212 KB Output is correct