Imperial X

• Username: 4★nazir_2021
• Country:  India
• Student/Professional:Student
• Institution:Army Institute of Technology Pune, Maharashtra, India
• 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: 23

Current Ratings Graph Old Ratings Graph

1885 (-2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 160 (Rated)(2024-11-13 22:30:02)

Global Rank:   450

Cheated in:   

Ratings System Update

(2024-11-13 22:30:02)

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

How the rating system works?

1424? (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 65 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   1081

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

How the rating system works?

Learning Paths (0)

Practice Paths (1)

SQL Practice Queries

14%

Contests (23)

Starters 64 Division 4 (Rated)

Luigi and Uniformity, Mario and the Broken String, Water Consumption, Distinct Colors

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

Starters 70 Division 3 (Rated)

Frequency Array Retrieval, Prime Reversal, Minimum distance between 1s, Cost of Groceries

Starters 116 Division 3 (Rated)

Hattrick, ORST , Access Control

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 118 Division 3 (Rated)

Subset GCD, Xorry 1, Join States, Literacy Rate

Starters 119 Division 3 (Rated)

Judged, Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Count Arrays, Sub or Swp

Starters 121 Division 2 (Rated)

Frequal, Caesar Cipher Lite

Starters 122 Division 2 (Rated)

Man of the Match, Arya In Grid, Transformation Cost

Starters 125 Division 2 (Rated)

Fake Certificate, Binary Minimal, Bucket Game

Starters 127 Division 2

Superincreasing, Anti-Triangle

Starters 129 Division 2 (Rated)

Palindromic Substrings, Ballon d Or

Starters 130 Division 2 (Rated)

Alternating Binary String, Make Equal

Starters 141 Division 2 (Rated)

Redundant Array

Starters 142 Division 2 (Rated)

Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt

Starters 148 Division 2 (Rated)

Double Trouble, FightBots

Starters 152 (Rated)

Range Minimize, Anti-Palindrome Queries, Maximize Hamming Distance

Starters 155 (Rated)

GCD to 1 (Easy), GCD to 1 (Hard), Replace With First, Prefix Suffix Min Max

Starters 156 (Rated)

Count Triplets, Partition Score, Even Numbers Hate

Starters 157 (Rated)

Unmedian, Not-too-far Replacement, Small, Smaller, Smallest

Starters 158 (Rated)

Largest Subsequence, XOR Smaller, Buying Game, Multiply 2 to Minimize

Starters 160 (Rated)

Palindrome Love, Buying Order (Easy), Equate S and T

Total Problems Solved: 134