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답안 #870457

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
870457 2023-11-08T02:29:03 Z Maite_Morale Growing Vegetables is Fun 4 (JOI21_ho_t1) C++14
100 / 100
 62 ms 10580 KB 
#include<bits/stdc++.h>
#define F first
#define S second
#define MAX 500005
#define oo 1e18
#define mod 1000000007
#define fast_in ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);cout.setf(ios::fixed);cout.precision(0);
using namespace std;
typedef long long ll;
#define pll pair<ll , ll>
#define vll vector<ll>
#define vvll vector<vll>
#define vpll vector<pll>

ll n,t[MAX],a[MAX],b[MAX];
int main(){
    cin>>n;
    for(int i=0;i<n;i++)cin>>a[i];
    t[n-1]=0;
    for(int i=n-2;i>=0;i--){
        t[i]=t[i+1]+max((ll)0,(a[i+1]+1)-a[i]);
    }ll s=0;ll ans=oo;
    for(int i=0;i<n;i++){
       if(i>0)s+=max((ll)0,(a[i-1]+1)-a[i]);
       ans=min(ans,max(s,t[i]));
    }cout<<ans<<"\n";
return 0;
}

Subtask #1
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4540 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4560 KB Output is correct
17 Correct 1 ms 4440 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 2 ms 4700 KB Output is correct

Subtask #2
60.0 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4540 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4560 KB Output is correct
17 Correct 1 ms 4440 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 2 ms 4700 KB Output is correct
25 Correct 1 ms 4440 KB Output is correct
26 Correct 55 ms 10548 KB Output is correct
27 Correct 55 ms 10320 KB Output is correct
28 Correct 55 ms 10392 KB Output is correct
29 Correct 55 ms 10576 KB Output is correct
30 Correct 41 ms 9812 KB Output is correct
31 Correct 62 ms 10388 KB Output is correct
32 Correct 55 ms 10576 KB Output is correct
33 Correct 55 ms 10576 KB Output is correct
34 Correct 55 ms 10564 KB Output is correct
35 Correct 39 ms 9768 KB Output is correct
36 Correct 41 ms 9812 KB Output is correct
37 Correct 41 ms 9636 KB Output is correct
38 Correct 54 ms 10536 KB Output is correct
39 Correct 55 ms 10580 KB Output is correct
40 Correct 56 ms 10568 KB Output is correct
41 Correct 55 ms 10320 KB Output is correct
42 Correct 51 ms 10392 KB Output is correct
43 Correct 55 ms 10540 KB Output is correct
44 Correct 55 ms 10536 KB Output is correct
45 Correct 56 ms 10324 KB Output is correct
46 Correct 55 ms 10576 KB Output is correct
47 Correct 56 ms 10580 KB Output is correct
48 Correct 55 ms 10412 KB Output is correct