#include #include #include int main() { long long n,no,m,*a,*b,i,j,k,l=0,max=0,sum=0; scanf("%lld",&no); a=(long long *)calloc(n,sizeof(long long int)); b=(long long *)malloc(sizeof(long long)*((n*(n-1)/2))); //printf("g%lldg",n); for(i=0;i