this is the question http://mirror.codeforces.com/contest/779/problem/D can anyone tell me why my programing is faling 5th test case this is my submission http://mirror.codeforces.com/contest/779/submission/25354369 thnxxx.

guys why my test case is not working plz help by the way its a small code so u can check http://mirror.codeforces.com/contest/743/submission/24028636

this is the contest http://mirror.codeforces.com/contest/719 question no 2 can anyone tell me why i m failing 5th test case because i cant see that due to its large input plz help me guys thnxx.... hhttp://mirror.codeforces.com/contest/719/submission/20852280

there is a test case which is not accpeted by my code and i cant see full input so i m not able to understand any ploblem please find what mistake i have done here.. http://mirror.codeforces.com/contest/709/submission/20419662