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답안 #1037338

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1037338 2024-07-28T14:18:03 Z ivaziva Stove (JOI18_stove) C++14
100 / 100
 31 ms 3340 KB 
#include <bits/stdc++.h>

using namespace std;

#define MAXN 100001

long long n,k;
long long a[MAXN];
vector<long long> raz;

int main()
{
    cin>>n>>k;
    for (long long i=1;i<=n;i++) cin>>a[i];
    for (long long i=2;i<=n;i++) raz.push_back(a[i]-a[i-1]-1);
    sort(raz.begin(),raz.end());
    long long ans=n;
    for (long long i=0;i<n-k;i++) ans+=raz[i];
    cout<<ans<<endl;
}

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 444 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 444 KB Output is correct
9 Correct 0 ms 348 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 444 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 444 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 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 444 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 444 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 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 29 ms 3284 KB Output is correct
17 Correct 29 ms 3224 KB Output is correct
18 Correct 29 ms 3272 KB Output is correct
19 Correct 29 ms 3120 KB Output is correct
20 Correct 29 ms 3280 KB Output is correct
21 Correct 29 ms 3284 KB Output is correct
22 Correct 29 ms 3340 KB Output is correct
23 Correct 31 ms 3108 KB Output is correct
24 Correct 29 ms 3284 KB Output is correct