vigilant_lalande_215

Иван

Joined Nov 22, 2023

Overview

Problems22

Submissions29

May

Jun

Jul

Aug

Sep

Oct

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

vigilant_lalande_215 has joined contest UOI 2025. III stage. Day 23 months ago

vigilant_lalande_215 solved problem A+B=C (#376) on 3 attempt3 months ago

vigilant_lalande_215 has joined contest UOI 2025. III stage. Day 13 months ago

vigilant_lalande_215 solved problem Successful Investor (#364) on 5 attempt3 months ago

vigilant_lalande_215 solved problem Sakurako's Not Favorite Toy (#363) on 4 attempt3 months ago

vigilant_lalande_215 solved problem Sakurako's Favorite Toy (#362) on first attempt3 months ago

vigilant_lalande_215 solved problem Coordinates (#361) on first attempt3 months ago

vigilant_lalande_215 solved problem Rook (#360) on first attempt3 months ago

vigilant_lalande_215 has joined contest UJGOI 2025. Vidbir. Day 13 months ago

vigilant_lalande_215 has joined contest UOI 2024. III stage. Day 13 months ago

vigilant_lalande_215 has joined contest UOI 2025. II stage5 months ago

vigilant_lalande_215 has joined contest UOI 2024. Day 15 months ago

vigilant_lalande_215 solved problem Щасливі квитки (#49) on first attempt5 months ago

vigilant_lalande_215 solved problem П'ятірка (#50) on first attempt5 months ago

vigilant_lalande_215 solved problem Тестування (#27) on 7 attempt5 months ago

vigilant_lalande_215 solved problem Посміхайлики (#22) on 7 attempt5 months ago

vigilant_lalande_215 solved problem Сертифікати (#20) on 4 attempt5 months ago

vigilant_lalande_215 solved problem Збільшити, зменшити ... (#19) on first attempt5 months ago

vigilant_lalande_215 solved problem Степан і сірники (#15) on 6 attempt5 months ago

vigilant_lalande_215 solved problem Арифметика (#14) on first attempt5 months ago

vigilant_lalande_215 solved problem Степан і пари (#11) on 9 attempt5 months ago

vigilant_lalande_215 solved problem Неуважність (#9) on 2 attempt5 months ago

vigilant_lalande_215 solved problem What the ZNO leads to... (#6) on 8 attempt5 months ago

vigilant_lalande_215 solved problem Difficult times (#5) on first attempt5 months ago

vigilant_lalande_215 solved problem Transportation Dilemma (#4) on 2 attempt5 months ago