oj.uz

답안 #1000554

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1000554 2024-06-17T17:30:35 Z Joon_Yorigami Stove (JOI18_stove) C++17
100 / 100
 33 ms 2516 KB 
/*
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*/
#include <bits/stdc++.h>
using namespace std;
int main()
{
    long long n,k,a;
    cin >> n >> k;
    vector<int> inputarr;
    vector<int> arr;
    for(int i=0; i<n; i++)
    {
        cin >> a;
        inputarr.push_back(a);
    }
    sort(inputarr.begin(),inputarr.end());
    long long ans = (inputarr[n-1]-inputarr[0])+1;
    for(int i=1; i<n; i++)
    {
        arr.push_back((inputarr[i]-inputarr[i-1])-1);
    }
    arr.push_back(0);
    arr.push_back(0);
    sort(arr.begin(),arr.end(),greater<int>());
    for(int i=0; i<(k-1); i++)
    {
        ans-=arr[i];
    }
    cout << ans << endl;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 440 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 440 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 2 ms 604 KB Output is correct
11 Correct 1 ms 480 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 440 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 2 ms 604 KB Output is correct
11 Correct 1 ms 480 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 33 ms 2308 KB Output is correct
17 Correct 32 ms 2516 KB Output is correct
18 Correct 31 ms 2504 KB Output is correct
19 Correct 32 ms 2440 KB Output is correct
20 Correct 31 ms 2484 KB Output is correct
21 Correct 31 ms 2504 KB Output is correct
22 Correct 31 ms 2504 KB Output is correct
23 Correct 31 ms 2436 KB Output is correct
24 Correct 32 ms 2508 KB Output is correct