guys i am new to competative programming.when trying to solve a codechef problem i am getting time limit exceeded as a result.guys please tell me how can i optimize.
#include<iostream>using namespace std;int main(){int T,N,timegiv,timereq,ans,i,j;scanf("%d",&T);while(T--){scanf("%d",&N);for(int i=0;i<=N;i++){scanf("%d",&timegiv);}for(int j=0;j<=N;j++){scanf("%d",&timereq);}if(timereq<=timegiv){ans=++ans;}}printf("%d",ans);return 0;}