Submission #916790

#	Time	Username	Problem	Language	Result	Execution time	Memory
916790		sandrofeiqrishvili	Money (IZhO17_money)	C++14	100 / 100	1146 ms	58140 KiB

money

#include <bits/stdc++.h>
using namespace std;
int n, m;
set <int> sor;
int check(int l, int r) {
    if(sor.upper_bound(l) == sor.end() || *sor.upper_bound(l)>=r){
        return 0;
    }
    else{
        return 1;
    }
}
int main(){
    cin >> n;
    int a[n+10];
    for(int i=0; i<n; i++){
        cin >> a[i];
    }
    int ans=0;
    for(int i=0; i<n; i++){//segmentis dasawyisi
        int st = i;
        ans++;
        while (i != n - 1 && a[i] <= a[i + 1] && check(a[st], a[i + 1]) == 0) i++;
        for(int j=st; j<=i; j++){
            sor.insert(a[j]);
        }
    }
    cout << ans;
}

• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 20 / 20
• Subtask 4: 55 / 55