hack_js

Silver League

• Username: 5★hack_js1
• Country:  Ukraine
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

2030 (+0)RatingProvisional
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Starters 221 (Rated till 6 star)(2026-01-14 22:00:00)

Global Rank:   93

Cheated in:   

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(2026-01-14 22:00:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

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Contests (13)

Starters 191 (Rated)

Grid Path (Easy), Add 1 or 2, Nearest Square, Divide into 3, Add to get GCD, Permuted Greater than 2

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 194 (Rated)

Good Arrays (Cyclic), Chef Bakes Cake 3, Munchys Modulo, Mark All

Starters 195 (Rated)

String Deletions, Game (Easy), Game (Hard), Marble Collector

Starters 196 (Rated)

Beauty in Everything, Sugar Limit, Append Average

Starters 197 (Rated)

Split, Good Ranking (Pair), All Odd Prefix Sums

Starters 198 (Rated)

Currency Exchange, Restricted Removals, Minimize Maximum Mex

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide

Starters 201 (Rated)

Mark Points, Mixing Liquids, Huge Grid (Easy Version), Compare and Connect

Starters 202 (Rated)

Buying Flowers, If Only I Could Read, Min-Max Deque (Easy)

Starters 203 (Rated)

MEX on Ranges, Maximum MST, Cab Rides

Starters 219 (Rated till 5 star)

New Operation, 3 Paths , Ones and Zeroes II

Starters 221 (Rated till 6 star)

Rectangle Coloring, Odd Operations, Three Strings Problem (Easy Version)

Total Problems Solved: 56