PAT-A-1019-General Palindromic Number

03-19

PAT-B-1037-在霍格沃茨找零钱

03-19

PAT-B-1022-D进制的A-B

03-19

PAT-A-1031-Hello World for U

03-19

PAT-B-1027-打印沙漏

03-19

PAT-B-1036-跟奥巴马一起编程

03-19

PAT-B-1032 挖掘机技术哪家强

03-18

PAT-A-1036 Boys vs Girls

03-18

PAT-A-1006 Sign In and Sign Out

03-18

PAT-A-1011 World Cup Betting

03-18