Hi All
can anyone tell me why this two solution
gives me WA on UVA
this is problem : https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=3977
first solution : http://ideone.com/WVbSQO
second solution : http://ideone.com/Kb3TmW
thanks all
why down votes ????
It's quite time consuming to read someone else's code... I suggest you code some brute force solution, generate many small test cases and compare the outputs.