Basecamp
Home
Problems
Contests
Courses
Ranking
Posts
Kolja1912
Sign in
Мацола Микола Ярославович
Kolja1912
Ukraine
Joined Nov 7, 2021
Overview
Posts
Problems
517
Submissions
760
Dec
2019
Feb
Mar
Apr
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
Kolja1912
solved problem
Mutation (#4973)
on first attempt
6 months ago
Kolja1912
solved problem
Gas stations (#4211)
on first attempt
6 months ago
Kolja1912
solved problem
The Directors’ Visitors (#66)
on first attempt
6 months ago
Kolja1912
solved problem
Platforms (#798)
on 2 attempt
7 months ago
Kolja1912
solved problem
Elective System (#1559)
on first attempt
7 months ago
Kolja1912
solved problem
Banking reform (#1283)
on first attempt
7 months ago
Kolja1912
solved problem
Platform Jumper (#1553)
on first attempt
7 months ago
Kolja1912
solved problem
Grasshopper (#4051)
on first attempt
7 months ago
Kolja1912
solved problem
Decreasing Number (#1560)
on 2 attempt
7 months ago
Kolja1912
solved problem
Absolute difference (#11671)
on first attempt
7 months ago
Kolja1912
solved problem
Sum of neighbors (#11670)
on first attempt
7 months ago
Kolja1912
solved problem
Queue (#3004)
on first attempt
7 months ago
Kolja1912
solved problem
Throwing cards away (#10143)
on first attempt
7 months ago
Kolja1912
solved problem
Book shelf (#8355)
on first attempt
7 months ago
Kolja1912
solved problem
Maximum Frequency Stack (#10379)
on 5 attempt
8 months ago
Kolja1912
solved problem
Parentheses Balance (#2479)
on 4 attempt
8 months ago
Kolja1912
solved problem
Almost Prime Numbers (#1302)
on first attempt
8 months ago
Kolja1912
solved problem
The favourite numbers of Santa Claus (#33)
on first attempt
8 months ago
Kolja1912
solved problem
"Mirror prime" numbers (#22)
on first attempt
8 months ago
Kolja1912
solved problem
Cutting into Squares (#2612)
on 3 attempt
8 months ago
Kolja1912
solved problem
Euclid Problem (#1155)
on first attempt
8 months ago
Kolja1912
solved problem
Simple equation (#563)
on first attempt
8 months ago
Kolja1912
solved problem
Care for a chat? (#3606)
on 2 attempt
8 months ago
Kolja1912
solved problem
The vouchers (#6)
on 2 attempt
8 months ago
Kolja1912
solved problem
Weighing (#3603)
on first attempt
8 months ago