Submission #1161112

#	Time	Username	Problem	Language	Result	Execution time	Memory
1161112		Kalata_56	Kralj (COCI16_kralj)	C++17	56 / 140	915 ms	29792 KiB

kralj

#include<bits/stdc++.h>
using namespace std;
int dwarfs[10000001];
int elves[1000001];
int mas[1000001];
set<int> opa;
int main(){

    int N;
    cin>>N;
    for(int i=0;i<N;i++){
        cin>>mas[i];
    }
    for(int i=0;i<N;i++){
        cin>>dwarfs[i];
    }
    for(int i=0;i<N;i++){
        cin>>elves[i];
        opa.insert(elves[i]);
    }
    int maxa=0;
    for(int i=0;i<N;i++){
        if(opa.upper_bound(dwarfs[i])!=opa.end()){
            maxa++;
            opa.erase(opa.upper_bound(dwarfs[i]));
        }else{
            opa.erase(opa.begin());
        }
    }
    cout<<maxa<<endl;
    return 0;
}

• Subtask 1: 56 / 140