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Submission #838630

# Submission time Handle Problem Language Result Execution time Memory
838630 2023-08-27T13:34:36 Z oscar1f Stove (JOI18_stove) C++17
100 / 100
 46 ms 2504 KB 
#include<bits/stdc++.h>
using namespace std;

const int MAX_VAL=100*1000+5;
int nbVal,nbPossi,rep;
int val[MAX_VAL];
vector<int> possi;

signed main() {
    cin>>nbVal>>nbPossi;
    for (int i=0;i<nbVal;i++) {
        cin>>val[i];
    }
    for (int i=1;i<nbVal;i++) {
        possi.push_back(val[i]-val[i-1]-1);
    }
    sort(possi.begin(),possi.end());
    rep=val[nbVal-1]-val[0]+1;
    while (nbPossi>1) {
        rep-=possi.back();
        possi.pop_back();
        nbPossi--;
    }
    cout<<rep<<endl;
    return 0;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 312 KB Output is correct

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 312 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 2 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 340 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 312 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 2 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 340 KB Output is correct
16 Correct 39 ms 2296 KB Output is correct
17 Correct 39 ms 2248 KB Output is correct
18 Correct 40 ms 2248 KB Output is correct
19 Correct 41 ms 2196 KB Output is correct
20 Correct 42 ms 2248 KB Output is correct
21 Correct 39 ms 2196 KB Output is correct
22 Correct 39 ms 2248 KB Output is correct
23 Correct 46 ms 2504 KB Output is correct
24 Correct 43 ms 2288 KB Output is correct