CDUTCMOJ

Problem ID	Title	Source/Category	Solved	Submit
1467	「Codeforces Round #418」恋爱循环		0	0
1468	「Codeforces Round #418」归乡迷途		0	0
1496	「Codeforces Round #441」 Classroom Watch		0	0
1663	Gennady and a Card Game	Codeforces	4	5
1664	Petr and a Combination Lock	Codeforces	3	4
1666	Snowball	Codeforces	4	8