Submission #7125463

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Source Code Expand

#include<bits/stdc++.h>
#define rep(i,n) for (int i=0;i<(n);i++)
using namespace std;
typedef long long ll;

string abc="abc";
int n;
void dfs(int d,string s){
    int i;
   
    if(d==n){
        cout<<s<<endl;
        return;
    }
    rep(i,3){
    dfs(d+1,s+abc.at(i));
    }
    return;
}
int main(){
    cin >> n;
    dfs(0,"");
    return 0;
}

Submission Info

Judge Result