oj.uz

Submission #758105

# Submission time Handle Problem Language Result Execution time Memory
758105 2023-06-14T07:26:21 Z vjudge1 Money (IZhO17_money) C++14
0 / 100
 0 ms 212 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define int long long
#define endl '\n'
using namespace std;
using namespace __gnu_pbds;
using ordered_set = tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update>;
signed main(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n;
    cin>>n;
    pair<int,int>pr[n];
    for(int i=0;i<n;i++){
        cin>>pr[i].first;
        pr[i].second=i;
    }
    int ans=0;
    vector<bool>bl(n+1);
    while(1){
        int bo=-1;
        for(int i=1;i<=n;i++){
            if(!bl[i]){
                bo=i;
                break;
            }
        }
        if(bo==-1)break;
        ans++;
        int l=-1;
        for(int i=0;i<n;i++){
            if(pr[i].first==bo&&!bl[pr[i].first]){
                l=pr[i].first;
                // cout<<l<<' ';
                bl[l]=1;
            }else if(l!=-1&&pr[i].first>l&&!bl[pr[i].first]){
                bool BO=0;
                for(int w=pr[i].first;w>l;w--){
                    if(bl[w]){
                        // cout<<'g'<<w<<' ';
                        BO=1;
                    }
                }
                if(!BO){
                    // cout<<pr[i].first<<' ';
                    l=pr[i].first;
                    bl[l]=1;
                }//else cout<<'f'<<pr[i].first<<' ';
            }
        }
        // cout<<endl;
    }
    cout<<ans;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -