My issue
i donot kn0w how to solve it
My code
// Step 1: Read and understand the problem statement and sample test cases
// Click on Next once you are ready to proceed.
#include<iostream>
using namespace std;
int main(){
int T;
int N,M;
for(i = 0;i<T,i++){
if()
}
}
Learning course: Beginner DSA in C++
Problem Link: CodeChef: Practical coding for everyone