huangxw

• Username: 6★huangxw
• Country:  China
• Student/Professional:Other
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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 13

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Starters 70 Division 1 (Rated till 6-stars)(2022-12-21 23:00:00)

Global Rank:   22

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(2022-12-21 23:00:00)

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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   122

Cheated in:   

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(2022-12-20 00:00:00)

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Contests (13)

July Cook-Off 2022 Division 2 (Rated)

Xor Permutation, Segmentation Fault, Subsequence LCM, Permutation And Median

Starters 44 Division 4 (Rated)

Jogging, The Attack of Knight, Air Hockey, Biryani classes, Dense Bracket Sequence, Triple Xor, Atleast and Atmost, Alternating Strings, Palindromes Not Allowed, Too Many LIS

June Lunchtime 2022 Division 4 (Rated)

Determine the Score, Equal by XORing, XOR Times 2 Is Sum, Max Shift After XOR, Too many Floors, It is My Serve, The Lost Array, Zero Ones Equal One Zeros

June Long Two 2022 Division 3 (Rated)

AP Grid, Strong Elements, Fitness, Reversal Sorting, Complementary Strand in a DNA, The Subarray XOR, Gcd and Lcm , Count the ACs, Make all equal using Pairs

Starters 45 Division 2 (Rated)

Even Equal Odd, Cringe Queries, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

Starters 46 Division 2 (Rated)

Array sorting, Sort the String, Equal Subsequences, Vowel Anxiety, Prime Xor

Starters 47 Division 1 (Unrated)

Too Many LIS 2, Chef and Minimum Cost of His Tree, Copy and Push Back, Similar Heights

July Lunchtime 2022 Division 1 (Rated)

Tree Retrieval, Consecutive XOR, Largest Family

Starters 49 Division 1 (Unrated)

Monks, Students-Far From Hostel, Split The String, Good Indices

Starters 50 Division 1 (Unrated)

Beautiful Array, Sum Product Segments, Add Subtract Equalize, Average Permutation, Air Blimp

August Lunchtime 2022 Division 1 (Rated)

Sort the Array, Tree Coloring, Subtract 12 Operation

September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)

Increasing Addition

Starters 57 Division 1 (Unrated)

Maximum Expression, Two Different Palindromes, Even Splits, Delicious Queries, Tree and Divisors

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Count Partitions , GCD Sort, Make Length 1, Minimum Absolute Score, Greedy Grid Moves

Starters 64 Division 1 (Rated till 5-stars)

Distinct Neighbours , Prime Factor Division, Luigi and Uniformity, Square Sort

Starters 65 Division 1 (Rated for 5 & 6 stars)

Nahaane Jaa, Paisa Double, Binod, Gormint Aunty, Potato to Gold

Starters 66 Division 1 (Rated till 5-stars)

Good Binary Strings, Palindrome by Splitting, Palindrome In Making, Chef and Spice Grid, Minimum value of special tables

Starters 68 Division 1 (Rated till 5-stars)

Guess All, Make Money, Interesting Array, XOR Product, Restore the Permutation, Boring String

Starters 69 Division 1 (Rated till 6-stars)

Make everything divisible by 3, Distinct Sequence

Starters 70 Division 1 (Rated till 6-stars)

X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval

Total Problems Solved: 104