답안 #683890

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
683890	2023-01-19T14:47:49 Z	onlk97	Money (IZhO17_money)	C++14	0 / 100	1 ms	320 KB

money

#include <bits/stdc++.h>
using namespace std;
int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    int n; cin>>n;
    int a[n+1];
    for (int i=1; i<=n; i++) cin>>a[i];
    int wh=n+1;
    for (int i=2; i<=n; i++){
        if (a[i-1]>a[i]){
            wh=i;
            break;
        }
    }
    int ans=1;
    set <int> s;
    for (int i=1; i<wh; i++) s.insert(a[i]);
    for (int i=wh; i<=n; i++){
        auto it=s.lower_bound(a[i]+1);
        int mx;
        if (it==s.end()) mx=1e9;
        else mx=(*it);
        ans++;
        bool ok=0;
        for (int j=i+1; j<=n; j++){
            if (a[j-1]>a[j]||a[j]>mx){
                i=j-1;
                ok=1;
                break;
            }
        }
        if (!ok) break;
    }
    cout<<ans<<'\n';
}

Subtask #1

0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	320 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	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Incorrect	1 ms	212 KB	Output isn't correct
11	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	320 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	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Incorrect	1 ms	212 KB	Output isn't correct
11	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	320 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	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Incorrect	1 ms	212 KB	Output isn't correct
11	Halted	0 ms	0 KB	-

Subtask #4

0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	320 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	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Incorrect	1 ms	212 KB	Output isn't correct
11	Halted	0 ms	0 KB	-