trusting_dubinsky_590

Igor Popkov

Joined Mar 12, 2026

Overview Posts

Problems21

Submissions28

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

Feb

Mar

Apr

trusting_dubinsky_590 solved problem Catch the Plane (#11554) on first attempt2 months ago

trusting_dubinsky_590 solved problem Going to the movie (#4463) on first attempt2 months ago

trusting_dubinsky_590 solved problem Interval Less Query (#5084) on first attempt2 months ago

trusting_dubinsky_590 solved problem Roads renewal (#9032) on 2 attempt2 months ago

trusting_dubinsky_590 solved problem Fruit Feast (#11161) on 6 attempt2 months ago

trusting_dubinsky_590 solved problem Add All (#1228) on first attempt2 months ago

trusting_dubinsky_590 solved problem Reduce to one (#10272) on first attempt2 months ago

trusting_dubinsky_590 solved problem Pair Sum Divisibility (#8548) on first attempt2 months ago

trusting_dubinsky_590 solved problem Corona2020 (#10029) on first attempt2 months ago

trusting_dubinsky_590 solved problem Weighing (#1993) on 4 attempt2 months ago

trusting_dubinsky_590 has joined contest Educational Round #92 months ago

trusting_dubinsky_590 solved problem The Honoured One (#12366) on 9 attempt2 months ago

trusting_dubinsky_590 solved problem Kaosar and EM ( > w < ) (#12365) on 4 attempt2 months ago

trusting_dubinsky_590 solved problem Yet Another Array Problem (#12363) on 6 attempt2 months ago

trusting_dubinsky_590 solved problem Kaosar and M(ex+od) (#12362) on first attempt2 months ago

trusting_dubinsky_590 solved problem Please be easy! (#12361) on 5 attempt2 months ago

trusting_dubinsky_590 has joined contest Blitz Round #152 months ago

trusting_dubinsky_590 solved problem Value of variable 5 (#8829) on first attempt2 months ago

trusting_dubinsky_590 solved problem Hello World! (#1024) on first attempt2 months ago

trusting_dubinsky_590 solved problem School Olympiad (#6272) on first attempt2 months ago

trusting_dubinsky_590 solved problem Time for Nicholas (#514) on 4 attempt2 months ago

trusting_dubinsky_590 solved problem Simple problem (#1) on first attempt2 months ago

trusting_dubinsky_590 solved problem School concert (#8810) on 2 attempt2 months ago