Hello Everyone , hope you all are doing good !! MikeMirzayanov i want to tell you that there is a bug in codeforces problem evaluation !!
Link :- https://codeforces.com/contest/656/submission/111622454
Here when u click on to see all the test details it passes all the avalaible test cases but in the verdict it is showing wrong answer on test 1 !!
Kindly please check into it MikeMirzayanov !! Thank you very much !!