oj.uz

답안 #48829

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
48829 2018-05-19T08:17:22 Z faishol27 Stove (JOI18_stove) C++14
100 / 100
 94 ms 11568 KB 
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
#define PUB push_back

int N, K;
ll data[100005], ans = 0;
vector<ll>selisih;

int main(){
    cin >> N >> K;
    for(int i=0;i<N;i++) cin >> data[i];
    
    for(int i=0;i<N-1;i++){
        selisih.PUB(data[i+1]-(data[i]+1));
        ans += selisih[i];
    }
    
    ans += N;

    sort(selisih.begin(), selisih.end());
    
    //for(ll i:selisih) cout << i << " ";
    //cout << endl;

    for(int i=1;i<K;i++){
        ans -= selisih.back();
        selisih.pop_back();
    }

    cout << ans << endl;
    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 4 ms 484 KB Output is correct
4 Correct 2 ms 484 KB Output is correct
5 Correct 3 ms 484 KB Output is correct
6 Correct 2 ms 484 KB Output is correct
7 Correct 2 ms 520 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 4 ms 484 KB Output is correct
4 Correct 2 ms 484 KB Output is correct
5 Correct 3 ms 484 KB Output is correct
6 Correct 2 ms 484 KB Output is correct
7 Correct 2 ms 520 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 4 ms 700 KB Output is correct
11 Correct 4 ms 784 KB Output is correct
12 Correct 5 ms 784 KB Output is correct
13 Correct 4 ms 908 KB Output is correct
14 Correct 9 ms 908 KB Output is correct
15 Correct 4 ms 924 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 4 ms 484 KB Output is correct
4 Correct 2 ms 484 KB Output is correct
5 Correct 3 ms 484 KB Output is correct
6 Correct 2 ms 484 KB Output is correct
7 Correct 2 ms 520 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 4 ms 700 KB Output is correct
11 Correct 4 ms 784 KB Output is correct
12 Correct 5 ms 784 KB Output is correct
13 Correct 4 ms 908 KB Output is correct
14 Correct 9 ms 908 KB Output is correct
15 Correct 4 ms 924 KB Output is correct
16 Correct 94 ms 3892 KB Output is correct
17 Correct 62 ms 4744 KB Output is correct
18 Correct 65 ms 5692 KB Output is correct
19 Correct 72 ms 6760 KB Output is correct
20 Correct 79 ms 7672 KB Output is correct
21 Correct 65 ms 8600 KB Output is correct
22 Correct 67 ms 9576 KB Output is correct
23 Correct 62 ms 10600 KB Output is correct
24 Correct 63 ms 11568 KB Output is correct