PAT甲级

2020

07-22

PAT甲级 1016 Phone Bills

07-22

PAT甲级 1015 Reversible Primes

07-22

PAT甲级 1014 Waiting in Line

07-21

PAT甲级 1013 Battle Over Cities

07-21

PAT甲级 1012 The Best Rand

07-20

PAT甲级 1011 World Cup Betting

07-20

PAT甲级 1010 Radix

07-20

PAT甲级 1009 Product of Polynomials

07-19

PAT甲级 1008 Elevator

07-19

PAT甲级 1007 Maximum Subsequence Sum