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Холод Андрій
Connect
Specialist
Ukraine
Ukraine
Joined Aug 15, 2020
Achievements (2)
Problem Solver 2Problem Solver
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Connect has joined contest UOI 2026. Day 24 days ago
Connect left a comment in discussion The sum of different divisors (#1139)8 days ago

MaxymDvali_2012 Yes. Editorial will be published soon

Connect left a comment in discussion Equation - 1 (#8673)8 days ago

IvMysl Hi. Problem will be fixed

Connect left a comment in discussion Archiver (#5238)8 days ago

sad_johnson_540 On this problem we have defoult checker. I will change it!

Connect left a comment in discussion The Fuel (#45)8 days ago

jolly_cerf_752 norm it's value B. You can understand which boiler need fuel by checking A_i and compare with value B

Connect left a comment in discussion The Parquet of the Triangles (#47)8 days ago

jolly_cerf_752 Hi, sorry for this. I will work on it

Connect has joined contest UOI 2026. Day 114 days ago
Connect left a comment in discussion Blitz Round #1917 days ago

SerhiiProg доброго дня, до усіх задач з змагань публікуються розбори. Ви можете знайти розбір до задачі знайшовши задачу в архіві та відкривши її

Connect has joined contest Weekend Practice #1721 days ago
Connect has joined contest Weekend Practice #1921 days ago
Connect has joined contest UOI 2025, Day 228 days ago
Connect has joined contest Blitz Round #1928 days ago
Connect has joined contest Blitz Round #181 month ago
Connect left a comment in discussion Numbers (#1915)1 month ago

serg228 Мається на увазі що Вам потрібно знайти кількість K-значних чисел де K в межах від A до B. К-значні це ті числа в записі яких використовується K цифр, та немає ведучих 0. Тобто число не може мати вигляд 000a

Connect left a comment in discussion Sequence (#6136)1 month ago

J_Havr19 Добрий день, перепрошуєм за незручності. Задачу виправимо та вашу спробу буде перетестовано

Connect has joined contest Weekend Practice #222 months ago
Connect has joined contest Weekend Practice #202 months ago
Connect has joined contest Eolymp April Fools #12 months ago
Connect left a comment in discussion Automated Telephone Exchange (#2370)2 months ago

Azer_Ayyubov what exactly you don't understand

Connect left a comment in discussion Polyline (#132)3 months ago

Misha_Dvali fixed statement. Thanks!

Connect has joined contest UOI 2021, Day 23 months ago
Connect left a comment in discussion Haidora and tubes (#12295)4 months ago

user111512 I think all tests are ok, and it's just missprint

Connect left a comment in discussion The cut number (#50)4 months ago

Asasin1048 It works ok

Connect left a comment in discussion Perimeter and area (#8812)4 months ago

articulate_lamport_243 Solve the problem

Connect left a comment in discussion Eolymp Weekend Practice #174 months ago

Black.c0der Hi,yes. Check problems in archive