Elf_121 - Basecamp

Elf121

Elf_121

Expert

Ukraine

Joined Jan 7, 2023

Achievements (1)

Overview Rating Achievements Posts

Rating

1536

Problems143

Submissions370

Rating evolution

Nov

Dec

2020

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2021

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2022

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2023

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2024

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2025

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Elf_121 has completed the contest Weekend Practice #11 and scored 150 points20 hours ago

Elf_121 solved problem A Wreath for the Fox (#12239) on 4 attempt2 days ago

Elf_121 solved problem Business Matters (#12238) on 9 attempt2 days ago

Elf_121 has joined contest Weekend Practice #112 days ago

Elf_121 solved problem Center of the tree (#4235) on 4 attempt2 days ago

Elf_121 has completed the contest Blitz Round #3 and scored 150 points8 days ago

Elf_121 solved problem Slowdown Sprint (#12234) on 16 attempt8 days ago

Elf_121 solved problem The And Problem (#12233) on first attempt8 days ago

Elf_121 has joined contest Blitz Round #38 days ago

Elf_121 solved problem Paint3D (#25) on 3 attempt19 days ago

Elf_121 has completed the contest Blitz Round #2 and scored 120 points23 days ago

Elf_121 solved problem Easy Triangles (#12227) on first attempt23 days ago

Elf_121 solved problem Prefix Suffix Reconstruction (#12226) on first attempt23 days ago

Elf_121 has joined contest Blitz Round #223 days ago

Elf_121 has completed the contest Weekend Practice #10 and scored 350 points28 days ago

Elf_121 solved problem Poor Miku (#12214) on 2 attempt29 days ago

Elf_121 solved problem The Main Character (#12217) on 7 attempt29 days ago

Elf_121 solved problem Messy Room (#12212) on first attempt29 days ago

Elf_121 has joined contest Weekend Practice #1029 days ago

Elf_121 solved problem Line (#778) on first attempt3 months ago

Elf_121 has joined contest Weekend Practice #64 months ago

Elf_121 solved problem The sum of divisors (#1782) on 13 attempt5 months ago

Elf_121 solved problem Fermat`s Christmas Theorem (#1629) on 75 attempt6 months ago

Elf_121 solved problem Financial pyramid (#140) on first attempt6 months ago

Elf_121 solved problem Inverse Triangular Numbers (#6008) on first attempt6 months ago