摘要：
CCheerleadersIn most professional sporting events, cheerleaders play a major role in entertaining the spectators. Their roles are substantial during b... 阅读全文
摘要：
Problem GTriangle CountingInput:Standard InputOutput:Standard OutputYou are givennrods of length 1, 2…, n. You have to pick any 3 of them & build a tr... 阅读全文
摘要：
Problem AChess QueenInput:Standard InputOutput:Standard OutputYou probably know how the game of chess is played and how chess queen operates. Two ches... 阅读全文