oj.uz

답안 #474264

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
474264 2021-09-17T16:51:41 Z R0L3eX Stove (JOI18_stove) C++14
100 / 100
 57 ms 2328 KB 
#include <bits/stdc++.h>

using namespace std;

const int mxN = 16000;

int main() {

    int n, k; cin >> n >> k;
    vector<int> times(n);
    for(auto &x:times) cin >> x;
    vector<int> values;
    for(int i=1; i<n; ++i) values.push_back(times[i]-times[i-1]-1);
    sort(values.rbegin(), values.rend());
    int total=times[n-1]-times[0]+1;
    for(int i=0; i<k-1; ++i) total-=values[i];
    cout << total << "\n";
    return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 256 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 2 ms 272 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 2 ms 332 KB Output is correct
13 Correct 2 ms 332 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 2 ms 332 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 2 ms 272 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 2 ms 332 KB Output is correct
13 Correct 2 ms 332 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 2 ms 332 KB Output is correct
16 Correct 53 ms 2160 KB Output is correct
17 Correct 52 ms 2240 KB Output is correct
18 Correct 53 ms 2204 KB Output is correct
19 Correct 55 ms 2328 KB Output is correct
20 Correct 52 ms 2192 KB Output is correct
21 Correct 53 ms 2240 KB Output is correct
22 Correct 57 ms 2200 KB Output is correct
23 Correct 57 ms 2200 KB Output is correct
24 Correct 55 ms 2192 KB Output is correct