Syed Ziaul Hasan

• Username: 3★hasan_zia180
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Chittagong University of Engineering & Technology, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

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Starters 211 (Rated)(2025-11-05 22:00:02)

Global Rank:   755

Cheated in:   

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(2025-11-05 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Contests (20)

Starters 184 (Rated)

Sum to 0, Multiple of 3, One Down

Starters 185 (Rated)

Pizza Split, Balanced Lighting

Starters 187 (Rated)

Exercise and Rest, Chococut, Incremental Game

Starters 188 (Rated)

Subset Sum 3, Train Even or Odd, Red and Blue Gems, K Boxes

Starters 189 (Rated)

Nutrition Cost, Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction, Light All

Starters 191 (Rated)

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

Starters 192 (Rated)

Security Lines, No Odd Sum

Starters 193 (Rated)

Check Odd Even Divisors, Count Odd Even Divisors

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 196 (Rated)

More Cookies, Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), Bowling Balls, All Odd Prefix Sums

Starters 198 (Rated)

Currency Exchange, Minimize Maximum Mex, Decoration Discount

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Huge Grid (Easy Version), Mixing Liquids, Mark Points

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls, Min-Max Deque (Easy)

Starters 203 (Rated)

Cab Rides, Maximum MST, MEX on Ranges

Starters 205 (Rated)

Unreachable, Mirror Jump, Triplet Maximization

Starters 210 (Rated)

Chocolate Eating, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Monday Munch - DSA Challenge 09

AND Plus OR, Get all ancestors, Print Pattern, Largest Subarray with Sum 0, Is the number divisible by 5

Total Problems Solved: 72