Permutation of abc
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#include <iostream>
using namespace std;
int main() {
string ques = "abc";
for(int i=0 ; i<ques.length(); i++){
for(int j=0 ; j<ques.length(); j++){
if(j==i){
continue;
}
for(int k=0 ; k<ques.length();k++){
if(k==i || k==j){
continue;
}
cout<<ques[i];
cout<<ques[j];
cout<<ques[k];
cout<<endl;
}
}
}
return 0;
}
Cpp
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