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