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답안 #990101

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
990101 2024-05-29T15:09:28 Z Newtonabc Stove (JOI18_stove) C++14
100 / 100
 35 ms 2408 KB 
#include<bits/stdc++.h>
using namespace std;
const int N=1e5+10;
int arr[N];
priority_queue<int> q;
int main(){
	int n,m,ans,prev;
	cin>>n >>m;
	for(int i=1;i<=n;i++) cin>>arr[i];
	prev=arr[1];
	for(int i=2;i<=n;i++){
		q.push(arr[i]-prev-1);
		prev=arr[i];
	}
	ans=arr[n]-arr[1]+1;
	int cnt=1;
	while(cnt<m){
		ans-=q.top();
		q.pop();
		cnt++;
	}
	cout<<ans;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 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 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 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 0 ms 344 KB Output is correct
2 Correct 0 ms 348 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 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 2 ms 348 KB Output is correct
14 Correct 2 ms 348 KB Output is correct
15 Correct 2 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 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 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 2 ms 348 KB Output is correct
14 Correct 2 ms 348 KB Output is correct
15 Correct 2 ms 348 KB Output is correct
16 Correct 26 ms 2264 KB Output is correct
17 Correct 25 ms 2408 KB Output is correct
18 Correct 26 ms 2196 KB Output is correct
19 Correct 26 ms 2260 KB Output is correct
20 Correct 31 ms 2224 KB Output is correct
21 Correct 32 ms 2264 KB Output is correct
22 Correct 35 ms 2256 KB Output is correct
23 Correct 33 ms 2256 KB Output is correct
24 Correct 33 ms 2388 KB Output is correct