oj.uz

답안 #793156

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
793156 2023-07-25T14:37:33 Z phoenix Stove (JOI18_stove) C++17
100 / 100
 15 ms 3216 KB 
#include<bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0), cout.tie(0);

    int n, k;
    cin >> n >> k;
    ll t[n];
    for(int i = 0; i < n; i++) 
        cin >> t[i];
    vector<ll> d;
    for(int i = 0; i < n - 1; i++) 
        d.push_back(t[i + 1] - t[i] - 1);
    sort(d.begin(), d.end());
    k = n - k;
    ll s = n;
    for(int i = 0; i < k; i++) 
        s += d[i];
    cout << s;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 420 KB Output is correct
15 Correct 1 ms 340 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 420 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 15 ms 3156 KB Output is correct
17 Correct 15 ms 3216 KB Output is correct
18 Correct 15 ms 3156 KB Output is correct
19 Correct 14 ms 3124 KB Output is correct
20 Correct 15 ms 3136 KB Output is correct
21 Correct 15 ms 3156 KB Output is correct
22 Correct 15 ms 3156 KB Output is correct
23 Correct 15 ms 3156 KB Output is correct
24 Correct 15 ms 3156 KB Output is correct