Question is related to April Lunchtime 2018.
The problem code is GCDDIV
I found two submissions which got 100 points One is https://www.codechef.com/viewsolution/18380850
and the second is https://www.codechef.com/viewsolution/18375921
The first submission got 100 points event thought It does not deserve 100 points because that fails for the test cases like
101 10201 1030301
For this solution 18380850 gives its answer as “YES” but the right answer is “NO” solution 18375921 gives correct answer as “NO” for the above test case.
Now I want this to be looked upon by the codechef and take some fair actions regarding this.