Andrey27 - Basecamp

Андрій Борзенков

Andrey27

Candidate

Ukraine

Joined Nov 18, 2019

Achievements (2)

Overview Rating Achievements Posts

Rating

1703

Problems462

Submissions593

Rating evolution

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

May

Jun

Andrey27 has completed the contest Blitz Round #17 and scored 475 points4 months ago

Andrey27 solved problem Prefixmaxxing (#12421) on 4 attempt4 months ago

Andrey27 solved problem Majestic Numbers (#12419) on 2 attempt4 months ago

Andrey27 solved problem 67 in 2026? (#12418) on first attempt4 months ago

Andrey27 has joined contest Blitz Round #174 months ago

Andrey27 has completed the contest Blitz Round #14 and scored 600 points5 months ago

Andrey27 solved problem Nasser's Parity Array Transformation (#12356) on first attempt5 months ago

Andrey27 solved problem University Promotion (#12355) on first attempt5 months ago

Andrey27 solved problem Nasser and Bitwise OR Equal Array (#12354) on first attempt5 months ago

Andrey27 solved problem Cheater (#12353) on first attempt5 months ago

Andrey27 has joined contest Blitz Round #145 months ago

Andrey27 has completed the contest Blitz Round #13 and scored 675 points5 months ago

Andrey27 solved problem Nasser and Palindromic Shifts (#12350) on 2 attempt5 months ago

Andrey27 solved problem Nasser's Array Reduction (#12349) on 3 attempt5 months ago

Andrey27 solved problem Nasser's Card Game (#12347) on 5 attempt5 months ago

Andrey27 solved problem Nasser and permutation (#12348) on first attempt5 months ago

Andrey27 has joined contest Blitz Round #135 months ago

Andrey27 has completed the contest Weekend Practice #10 and scored 170 points10 months ago

Andrey27 solved problem The Main Character (#12217) on 4 attempt10 months ago

Andrey27 solved problem Messy Room (#12212) on first attempt10 months ago

Andrey27 has joined contest Weekend Practice #1010 months ago

Andrey27 solved problem Triangular Summation (#11863) on 3 attempt12 months ago

Andrey27 has completed the contest Weekend Practice #8 and scored 470 points1 year ago

Andrey27 solved problem AND OR XOR (#11862) on first attempt1 year ago

Andrey27 solved problem Counting Neighbors (#11861) on 2 attempt1 year ago