oj.uz

Submission #164448

# Submission time Handle Problem Language Result Execution time Memory
164448 2019-11-20T16:37:11 Z aggu_01000101 Stove (JOI18_stove) C++14
100 / 100
 84 ms 2548 KB 
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main(){
    int n, k;
    cin>>n>>k;
    int t[n];
    for(int i =0;i<n;i++){
        cin>>t[i];
    }
    vector<int> edges;
    for(int i = 1;i<n;i++){
        edges.push_back(t[i] - t[i-1]-1);
    }
    sort(edges.begin(), edges.end());
    int total = 0;
    for(int i = 0;i<n-k;i++){
        total+=edges[i];
    }
    total+=n;
    cout<<total<<endl;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 356 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 256 KB Output is correct

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 356 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 256 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 7 ms 376 KB Output is correct
12 Correct 5 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 4 ms 376 KB Output is correct
15 Correct 4 ms 376 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 356 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 256 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 7 ms 376 KB Output is correct
12 Correct 5 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 4 ms 376 KB Output is correct
15 Correct 4 ms 376 KB Output is correct
16 Correct 84 ms 2260 KB Output is correct
17 Correct 84 ms 2276 KB Output is correct
18 Correct 84 ms 2420 KB Output is correct
19 Correct 84 ms 2292 KB Output is correct
20 Correct 84 ms 2264 KB Output is correct
21 Correct 83 ms 2292 KB Output is correct
22 Correct 83 ms 2292 KB Output is correct
23 Correct 83 ms 2548 KB Output is correct
24 Correct 83 ms 2296 KB Output is correct