Submission #639678

#	Time	Username	Problem	Language	Result	Execution time	Memory
639678		ningia203	Igra (COCI17_igra)	C++14	10 / 100	1 ms	340 KiB

igra

#include<bits/stdc++.h>
using namespace std;

long n,cnt1,cnt2,cnt3;
string s,t;
bool vs[5007];
int main(){
    ios::sync_with_stdio(0);cin.tie(0);
    cin>>n;
    cin>>s>>t;
    for(long i=0; i<n; i++){
        if(s[i]=='a') cnt1++;
        else if(s[i]=='b')cnt2++;
        else cnt3++;
    }
    for(long i=0; i<n; i++){
        if(cnt1==0) break;
        if(t[i]!='a') {s[i]='a'; cnt1--; vs[i]=true;}
    }
    for(long i=0; i<n; i++){
        if(cnt2==0) break;
        if(t[i]!='b' && !vs[i]) {s[i]='b'; cnt2--; vs[i]=true;}
    }
    for(long i=0; i<n; i++){
        if(!vs[i]) s[i]='c';
    }
    cout<<s;
    return 0;
}

• Subtask 1: 10 / 100