oj.uz

답안 #639681

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
639681 2022-09-11T03:50:20 Z ningia203 Igra (COCI17_igra) C++14
40 / 100
 1 ms 340 KB 
#include<bits/stdc++.h>
using namespace std;

long n,F[5007],D[10][10],cnt;
string s,t;
bool vs[10007];
int main(){
    ios::sync_with_stdio(0);cin.tie(0);
    cin>>n;
    cin>>s;
    cin>>t;
    for(long i=0; i<n; i++){
        if(s[i]=='a') D[1][1]+=1;
        else if(s[i]=='b') D[1][2]+=1;
        else D[1][3]+=1;
    }
    for(long i=0; i<n; i++){
        if(t[i]=='a') D[2][1]+=1;
        else if(t[i]=='b') D[2][2]+=1;
        else D[2][3]+=1;
    }
    //cout<<s<<'\n';
    cnt=0;
    for(long i=0; i<n; i++){
        if(cnt>=D[1][1]) break;
        if(t[i]=='c'){
            if(D[1][2]<=D[2][3]+D[2][1]-1){
                cnt++;
                s[i]='a';
                vs[i]=true;
                D[2][3]-=1;
            }
        }
        if(t[i]=='b'){
            if(D[1][3]<=D[2][1]+D[2][2]-1){
                cnt++;
                s[i]='a';
                D[2][2]-=1;
                vs[i]=true;
            }
        }
    }
    //cout<<s<<'\n';
    cnt=0;
    for(long i=0; i<n; i++){
        if(cnt>=D[1][2]) break;
        if(t[i]=='c' && !vs[i]){
            cnt++;
            D[2][3]-=1;
            s[i]='b';
            vs[i]=true;
        }
        if(t[i]=='a' && !vs[i]){
            if(D[1][3]<=D[2][1]+D[2][2]-1){
                cnt++;
                s[i]='b';
                D[2][1]-=1;
                vs[i]=true;
            }
        }
    }
    //cout<<s<<'\n';
    for(long i=0; i<n; i++) if(!vs[i]) s[i]='c';
    cout<<s;
    return 0;
}

Subtask #1
40.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Incorrect 0 ms 212 KB Output isn't correct
6 Correct 0 ms 296 KB Output is correct
7 Incorrect 0 ms 212 KB Output isn't correct
8 Incorrect 1 ms 212 KB Output isn't correct
9 Incorrect 1 ms 340 KB Output isn't correct
10 Incorrect 1 ms 340 KB Output isn't correct