Nguyễn Bảo Anh
- 3★baoanhnguyen
Vietnam- Other
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Ratings System Update
(2025-08-27 22:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (1)
Practice Paths (2)
Contests (58)
July Cook-Off 2022 Division 4 (Rated)
Enough Space, Chef Drinks Tea, High Accuracy
Starters 45 Division 4 (Rated)
Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both
July Long One 2022 Division 4 (Rated)
Bidding, Slow Solution, Pass the Exam, Chef and Candies
Starters 46 Division 4 (Rated)
Counting Words, MATH1 Enrolment
Starters 47 Division 4 (Rated)
Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time
July Lunchtime 2022 Division 4 (Rated)
Interior Design, The Last Levels, Easy Pronunciation, True and False Paper
Starters 48 Division 4 (Rated)
Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies
July Long Two 2022 Division 4 (Rated)
Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Insurance, Hungry Chef
Starters 49 Division 4 (Rated)
N Buttons 1 Bulb, Is it hot or cold, Maximise the Tastiness, Valid Minimum
Starters 50 Division 3 (Rated)
Permutation GCD, Nearest Court, Average Permutation
Starters 51 Division 3 (Rated)
Split N, Different Medians, TV Discount, Dominant Element
August Long 2022 Division 3 (Rated)
Sale Season, Hello Equation, Maximum Submissions, Make A and B equal
Starters 52 Division 3 (Rated)
AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature
Starters 53 Division 3 (Rated)
Car Trip, Greater Average, Odd Pairs, Weights
Starters 54 Division 3 (Rated)
Ticket Fine, Team of Two
Starters 55 Division 3 (Rated)
Permutation Clear, Mean and Median, Broken Phone
September Long 2022 Division 3 (Rated)
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs
Starters 56 Division 3 (Rated)
Nearest Exit, Far Away
Starters 57 Division 3 (Rated)
Alice and Marks, Even Splits, Non-Negative Product
Starters 58 Division 4 (Rated)
Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements
Starters 64 Division 3 (Rated)
Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption
Starters 67 Division 3 (Rated)
Minimum Number of Ones, Counting Problem
Starters 70 Division 3 (Rated)
Cost of Groceries, Prime Reversal
Starters 79 Division 4 (Rated)
Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing
Starters 80 Division 3 (Rated)
Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements
Starters 93 Division 3 (Rated)
7 Rings, Problem
Starters 95 Division 3 (Rated)
Transfusion Chain
Starters 96 Division 3 (Rated)
Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference
Starters 97 Division 3 (Rated)
Schrodinger Smiley, Best of Two
Starters 98 Division 3 (Rated)
Messi vs Ronaldo, FIND A and B, Airport Management
Starters 99 Division 3 (Rated)
Card Swipe, Endless Appetizers, Exclusion-Inclusion
Starters 100 Division 3 (Rated)
Trade Surplus, Chocolate Distribution
Starters 101 Division 3 (Rated)
Work Smarter, Not Harder
Starters 103 Division 3 (Rated)
Sunday Brunch, October Marathon, Divisible By 8, Dice Number
Starters 104 Division 3 (Rated)
Santa and Chocolates, Pizza Cutting
Starters 109 Division 3 (Rated)
Best of N Sets, Worth of a Video
August Long 2023 Division 3 (Unrated)
All New CodeChef
September Short 2023 Division 3 (Unrated)
Lucky Seven, Slow Start
Starters 122 Division 4 (Rated)
Healthy Sleep, Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match
Starters 124 Division 3 (Rated)
Binary Parity, Table Strength, Swap and Unite, Cricket Tournament
Starters 125 Division 3 (Rated)
50-50 Rule, Fake Certificate, Binary Minimal
Starters 126 Division 3 (Rated)
Dice Game 3, Freedom, Sale, Permutation Disturbance
Starters 128 Division 2 (Rated)
MEXimize the Array
Starters 130 Division 3 (Rated)
Alternating Binary String, Swapping Marks Digits
Starters 133 Division 3 (Rated)
Powered Parameters, Legs on a Farm, Maximum Alternating Sum
Starters 134 Division 3 (Rated)
Origin, Money Double, Rock Paper Scissors
Starters 135 Division 2 (Rated)
Invert And Equalize
Starters 136 Division 3 ( Rated )
Sum of Modes, Even Sum Subarray, My First Geometry Problem
Starters 137 Division 2 (Rated)
Large Differences
Starters 138 Division 2 (Rated)
A power B mod C , TRIPLE PRIMES, Long Drive, Distinct Substring
Starters 139 Division 2 (Rated)
Sum of N, Maximum Distance Permutations
Starters 140 Division 2 (Rated)
Make Permutation, Split Permutation, Trick Or Treat
Starters 141 Division 2 (Rated)
Redundant Array
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 181 (Rated)
The Best Matrix, Flip Prefix, Find Outside Array
Starters 192 (Rated)
Security Lines, No 3 Please!
Starters 196 (Rated)
Sugar Limit, Append Average
Starters 197 (Rated)
Good Ranking (Pair), All Odd Prefix Sums, Split
Starters 200 (Rated)
Permutation Counting (Easy), Random NIM, Restrict Palindromes, Good Subsequence
Starters 201 (Rated)
Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points