2017
2017 ACMICPC Asia Regional Shenyang Online F.gems gems gems 09-12 2017 ACM-ICPC 亚洲区（乌鲁木齐赛区）网络赛 D.Hack Portals 09-09 HDU 6161 Big binary tree(2017 Multi-University Training Contest - Team 8) 08-25 CodeM美团点评编程大赛初赛A轮 06-21 北方大学ACM多校训练赛第十四场 06-04 关于斜率优化DP 06-02 Codeforces Round 417(Div. 2) 06-02 Codeforces Round 416 (Div. 2) 06-01