Andrew57 - UOI

Харін Андрій

Andrew57

Ukraine

Joined Nov 27, 2023

Overview

Problems1

Submissions1

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

Andrew57 solved problem Multiply Query (#496) on 2 attempt20 days ago

Andrew57 solved problem Cypher (#494) on first attempt21 days ago

Andrew57 solved problem EVO vs STI (#493) on first attempt21 days ago

Andrew57 solved problem Guitar (#492) on first attempt21 days ago

Andrew57 solved problem Arithmetic Mean (#491) on first attempt21 days ago

Andrew57 solved problem Test (#490) on first attempt21 days ago

Andrew57 has joined contest UJGOI 2026. Vidbir. Day 221 days ago

Andrew57 has joined contest UOAI 2025. IV Stage22 days ago

Andrew57 has joined contest UOI 2018. Day 11 month ago

Andrew57 has joined contest UOI 2018. Day 21 month ago

Andrew57 solved hidden problem on 3 attempt2 months ago

Andrew57 solved hidden problem on first attempt2 months ago

Andrew57 solved hidden problem on 2 attempt2 months ago

Andrew57 solved hidden problem on first attempt2 months ago

Andrew57 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики2 months ago

Andrew57 solved problem Test Removal (#482) on first attempt3 months ago

Andrew57 solved problem Competition (#481) on 8 attempt3 months ago

Andrew57 solved problem NMT (#480) on first attempt3 months ago

Andrew57 solved problem Anfisa and Flowers (#479) on first attempt3 months ago

Andrew57 solved problem Pies (#478) on first attempt3 months ago

Andrew57 has joined contest UJGOI 2026. Vidbir. Day 13 months ago

Andrew57 solved problem Анфіса і квіти (#458) on first attempt3 months ago