Codeforces #1494B Berland Crossword

Codeforces, 2021. 3. 4. 18:07

Codeforces #1494A ABC String

Codeforces, 2021. 3. 4. 13:12

Educational Codeforces Round 105 (Rated for Div. 2) A

Codeforces, 2021. 3. 3. 23:54

Codeforces #1485A Add and Divide

Codeforces, 2021. 3. 2. 22:04

Codeforces #1491A K-th Largest Value

Codeforces, 2021. 3. 2. 14:13

Prefix Sum

Algorithm, 2021. 3. 1. 16:15

Codeforces #1486A Shifting Stacks

Codeforces, 2021. 3. 1. 15:31

Codeforces #1487A Arena

Codeforces, 2021. 2. 28. 18:35