Code showing TIME limit exceded.. plz help anyone.. CHEF & EASY

general
1

#include

using namespace std;

int main()
{
int q,t,i,j,temp;

cin>>t;

while(t--){

cin>>q;

long long int r[10000],count=0;

for(i=0;i<q;i++)cin>>r[i];

for(i=0;i<q;i++)
for(j=i+1;j<q;j++)
if(r[i]>r[j])
        {temp=r[i];
        r[i]=r[j];
        r[j]=temp;
        }

for(i=q-1;i>=0;i=i-2)count+=r[i];

cout<<count<<endl;

}return 0;}
2

Because your algorithm isn’t efficient. Which problem is this?

3

Use efficient sorts like quicksort or merge sort.

4

Thanks tech_boy …!! Quick Sort Worked…!!

5

Your welcome