i am trying to solve this problem https://codeforces.com/edu/course/2/lesson/4/2/practice/contest/273278/problem/B this is my code https://ideone.com/T1U9z5 i got WA on test 16 but i cannot spot the mistake i made
Help on a problem
i am trying to solve this problem https://codeforces.com/edu/course/2/lesson/4/2/practice/contest/273278/problem/B this is my code https://ideone.com/T1U9z5 i got WA on test 16 but i cannot spot the mistake i made