Problems
Arena
The 2nd MatKor Cup : 2023 Winter
Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
473
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
94K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
137K
Level 4 Sprout
Solved problems for 16 days in a row
Solved problems for 16 days in a row
17K
Level 3 Sprout
Solved problems for 8 days in a row
Solved problems for 8 days in a row
32K
Level 2 Sprout
Solved problems for 4 days in a row
Solved problems for 4 days in a row
70K
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
111K