Niaj Pial Pial

• Username: 5★niaj_pial
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Chittagong University of Engineering & Technology, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

2021 (-3)RatingProvisional
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Starters 99 Division 1 (Rated till 6 Stars)(2023-07-19 22:15:00)

Global Rank:   108

Cheated in:   

Ratings System Update

(2023-07-19 22:15:00)

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2037 (-34)RatingProvisional
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Starters 66 Division 1 (Rated till 5-stars)(2022-12-20 00:00:00)

Global Rank:   24

Cheated in:   

Ratings System Update

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

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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Learning Paths (0)

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Practice Paths (0)

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Contests (10)

February Lunchtime 2020 Division 2

At the Gates

July Cook-Off 2022 Division 3 (Rated)

Permutation And Median, K-MEX, Xor Permutation, Segmentation Fault, High Accuracy

Starters 46 Division 2 (Rated)

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

Starters 47 Division 2 (Rated)

Chef and Minimum Cost of His Tree, Copy and Push Back, Similar Heights, The XOR-OR Dilemma, End Sorted

Starters 48 Division 2 (Rated)

Accurate XOR, Positive array, Fill The Grid, Strict Permutation, Make Palindrome 2

Starters 66 Division 1 (Rated till 5-stars)

Sorting the Binary String, Good Binary Strings, Palindrome by Splitting, Connect All Cities, Palindrome In Making

Starters 71 Division 1 (Unrated)

Flip the Prefix, Maximizing LCS, Smallest Difference

Starters 92 Division 1 (Rated till 6 Stars)

Rectangular Tiling, Distance Coloring

Starters 93 Division 2 (Rated)

Break Free, NASA, Bloodline, Problem

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain

Starters 99 Division 1 (Rated till 6 Stars)

Segment Three, Two Piles, Exclusion-Inclusion

Total Problems Solved: 48