10-29

Good Bye 2017(CF Contest 908)

10-23

Codeforces Global Round 1

09-17

Codeforces Round #528 (Div. 1)

09-17

Good Bye 2018 (CF contest 1091)

09-15

hello 2019 (CF contest 1097)

09-11

Codeforces Round 530 (Div. 1)

09-04

Codeforces Round 549 (Div. 1)

09-03

Codeforces Round 499 (Div. 1)

09-03

Codeforces Round 556 (Div. 1)

09-03

Codeforces Round 576 (Div. 1)