Contest

The 15th Ningbo Institute of Technology, ZJU Programming Contest
Nowcoder Practice Contest 33
2018-2019 ICPC, NEERC, Northern Eurasia Finals
2018-2019 ACM-ICPC, Asia Xuzhou Regional Contest (gym102012)
Educational Codeforces Round 55
2018-2019 ACM-ICPC, Asia Shenyang Regional Contest (gym101955)
2017-2018 ACM-ICPC, Asia Tsukuba Regional Contest (gym101986)
2018-2019 ACM-ICPC, Asia Nanjing Regional Contest (gym101981)
Codeforces Round#521
Codeforces Round#520