example_test_case_generator.cpp

// for the question https://www.codechef.com/COOK140B/problems/DIGSMPAR/
// follwing code shows how to write for the above problem 

#include "h1.h"
_s
ll t = 20; //define how many test cases you want to generate
pr(t) // printing total number of test cases in first line 
while(t--)
{
    ll n;
    n = randll ( 1 , 100000 ); //generating a random number between 1 to 100000 
    pr(n) 
}
_1