black_nigeria_men_95

Yurii

Ukraine

Joined Nov 19, 2025

Overview Posts

Problems38

Submissions56

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

Oct

Nov

Dec

2026

black_nigeria_men_95 solved problem Factorials (#704) on 6 attempt7 days ago

black_nigeria_men_95 solved problem Book (#577) on 2 attempt9 days ago

black_nigeria_men_95 solved problem City Festival (#637) on 4 attempt9 days ago

black_nigeria_men_95 solved problem Maximum among four numbers (#7812) on first attempt10 days ago

black_nigeria_men_95 left a comment in discussion Page Numbering (#109)14 days ago

крута задача

black_nigeria_men_95 solved problem Chasing a butterfly (#11058) on first attempt15 days ago

black_nigeria_men_95 solved problem Drying (#5363) on first attempt15 days ago

black_nigeria_men_95 solved problem What is the probability? (#1571) on first attempt15 days ago

black_nigeria_men_95 solved problem Hotels Along the Croatian Coast (#10682) on first attempt15 days ago

black_nigeria_men_95 solved problem Locked Treasure (#7534) on first attempt15 days ago

black_nigeria_men_95 solved problem Stepan and pairs (#4283) on first attempt15 days ago

black_nigeria_men_95 solved problem Calculator (#1427) on first attempt15 days ago

black_nigeria_men_95 solved problem Number of toys (#927) on first attempt15 days ago

black_nigeria_men_95 has joined contest Educational Round #815 days ago

black_nigeria_men_95 solved problem Page Numbering (#109) on first attempt16 days ago

black_nigeria_men_95 solved problem Mytsyk and the flowers (#63) on 7 attempt16 days ago

black_nigeria_men_95 solved problem Cleaning the playground (#280) on first attempt16 days ago

black_nigeria_men_95 solved problem Yo-Yo (#421) on 3 attempt16 days ago

black_nigeria_men_95 solved problem Number of words (#909) on first attempt1 month ago

black_nigeria_men_95 solved problem Young gardener (#248) on first attempt1 month ago

black_nigeria_men_95 solved problem Matches for children are not toys! (#1005) on 2 attempt1 month ago

black_nigeria_men_95 solved problem Beach (#11820) on first attempt1 month ago

black_nigeria_men_95 solved problem Integer (#8876) on first attempt1 month ago

black_nigeria_men_95 solved problem Invertor (#2098) on 4 attempt1 month ago

black_nigeria_men_95 solved problem The number of perfect squares 2 (#9952) on 4 attempt1 month ago