oj.uz

답안 #507525

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
507525 2022-01-12T16:17:51 Z maco1503 Stove (JOI18_stove) C++14
100 / 100
 23 ms 1108 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},t[NMAX]={0};
    int n,k;
    cin>>n>>k;
    for(int i=1;i<=n;i++)cin>>v[i];
    sort(v+1,v+1+n);
    for(int i=1;i<n;i++)t[i]=v[i+1]-v[i]-1;
    sort(t+1,t+n);
    int ans=v[n]-v[1]+1;
    for(int i=n-1;i>=n-k+1;i--)ans-=t[i];
    cout<<ans;

    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 1 ms 972 KB Output is correct
3 Correct 1 ms 972 KB Output is correct
4 Correct 1 ms 972 KB Output is correct
5 Correct 1 ms 972 KB Output is correct
6 Correct 1 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 972 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 1 ms 972 KB Output is correct
3 Correct 1 ms 972 KB Output is correct
4 Correct 1 ms 972 KB Output is correct
5 Correct 1 ms 972 KB Output is correct
6 Correct 1 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 972 KB Output is correct
10 Correct 1 ms 972 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 972 KB Output is correct
13 Correct 1 ms 972 KB Output is correct
14 Correct 1 ms 972 KB Output is correct
15 Correct 2 ms 972 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 1 ms 972 KB Output is correct
3 Correct 1 ms 972 KB Output is correct
4 Correct 1 ms 972 KB Output is correct
5 Correct 1 ms 972 KB Output is correct
6 Correct 1 ms 972 KB Output is correct
7 Correct 1 ms 972 KB Output is correct
8 Correct 1 ms 972 KB Output is correct
9 Correct 1 ms 972 KB Output is correct
10 Correct 1 ms 972 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 972 KB Output is correct
13 Correct 1 ms 972 KB Output is correct
14 Correct 1 ms 972 KB Output is correct
15 Correct 2 ms 972 KB Output is correct
16 Correct 17 ms 1092 KB Output is correct
17 Correct 23 ms 972 KB Output is correct
18 Correct 19 ms 1108 KB Output is correct
19 Correct 17 ms 1088 KB Output is correct
20 Correct 18 ms 972 KB Output is correct
21 Correct 18 ms 1068 KB Output is correct
22 Correct 17 ms 1096 KB Output is correct
23 Correct 17 ms 1092 KB Output is correct
24 Correct 17 ms 972 KB Output is correct