Triplet Sum in Array
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#include <iostream>
using namespace std;
bool tripletSum (int A[], int n1, int sum){
for(int i=0 ; i<n1-2; i++){
for(int j= i+1; j<n1-1; j++){
for(int k= j+1; k<n1; k++){
if(A[i]+A[j]+A[k]==sum){
cout<<A[i]<<" ";
cout<<A[j]<<" ";
cout<<A[k]<<" ";
return true;
}
}
}
}
return false;
}
int main() {
int n1;
cin>>n1;
int sum ;
cin>>sum;
int A[n1];
for(int i=0;i<n1; i++){
cin>>A[i];
}
tripletSum(A,n1,sum);
}
Cpp
INFO