oj.uz

답안 #507524

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
507524 2022-01-12T16:17:18 Z maco1503 Stove (JOI18_stove) C++14
100 / 100
 28 ms 1644 KB 
#include <bits/stdc++.h>
#define rpd ios_base :: sync_with_stdio(0); cin.tie(0);
#define ll long long
#define fs first
#define sc second
#define pb push_back
#define mod 666013
#define NMAX 100000 + 5

using namespace std;




int main()
{
    rpd;
    int v[NMAX]={0};
    int n,k;
    cin>>n>>k;
    for(int i=1;i<=n;i++)cin>>v[i];
    sort(v+1,v+1+n);
    int ans=v[n]-v[1]+1;
    for(int i=1;i<n;i++)v[i]=v[i+1]-v[i]-1;
    sort(v+1,v+1+n);
    for(int i=n-1;i>=n-k+1;i--)ans-=v[i];
    cout<<ans;

    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 588 KB Output is correct
2 Correct 1 ms 588 KB Output is correct
3 Correct 1 ms 588 KB Output is correct
4 Correct 1 ms 696 KB Output is correct
5 Correct 1 ms 588 KB Output is correct
6 Correct 1 ms 588 KB Output is correct
7 Correct 1 ms 700 KB Output is correct
8 Correct 1 ms 588 KB Output is correct
9 Correct 1 ms 700 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 588 KB Output is correct
2 Correct 1 ms 588 KB Output is correct
3 Correct 1 ms 588 KB Output is correct
4 Correct 1 ms 696 KB Output is correct
5 Correct 1 ms 588 KB Output is correct
6 Correct 1 ms 588 KB Output is correct
7 Correct 1 ms 700 KB Output is correct
8 Correct 1 ms 588 KB Output is correct
9 Correct 1 ms 700 KB Output is correct
10 Correct 1 ms 708 KB Output is correct
11 Correct 1 ms 716 KB Output is correct
12 Correct 1 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 1 ms 720 KB Output is correct
15 Correct 1 ms 720 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 588 KB Output is correct
2 Correct 1 ms 588 KB Output is correct
3 Correct 1 ms 588 KB Output is correct
4 Correct 1 ms 696 KB Output is correct
5 Correct 1 ms 588 KB Output is correct
6 Correct 1 ms 588 KB Output is correct
7 Correct 1 ms 700 KB Output is correct
8 Correct 1 ms 588 KB Output is correct
9 Correct 1 ms 700 KB Output is correct
10 Correct 1 ms 708 KB Output is correct
11 Correct 1 ms 716 KB Output is correct
12 Correct 1 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 1 ms 720 KB Output is correct
15 Correct 1 ms 720 KB Output is correct
16 Correct 19 ms 1564 KB Output is correct
17 Correct 28 ms 1588 KB Output is correct
18 Correct 19 ms 1644 KB Output is correct
19 Correct 18 ms 1640 KB Output is correct
20 Correct 19 ms 1644 KB Output is correct
21 Correct 27 ms 1640 KB Output is correct
22 Correct 19 ms 1580 KB Output is correct
23 Correct 23 ms 1576 KB Output is correct
24 Correct 24 ms 1564 KB Output is correct