CodeChef Logo CodeChef Logo
Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler
Upgrade to Pro
Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler
Home » Monia Voona
user profile

Monia Voona

Rookie League Rookie League
  • 3★monia
  •   India
  • Student
  • Vignan's Institute Of Information Technology, Visakhapatnam
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 98
1609 (+16)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 233 (Rated)(2026-04-08 22:00:04)
Global Rank:   964
Cheated in:   

Ratings System Update

(2026-04-08 22:00:04)
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?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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 (5)

learn-icon

Problem solving in Python

12%
learn-icon

C++ STL - Standard template library

89%
learn-icon

C++ Problem Solving

24%
learn-icon

Linked Lists

44%
learn-icon

Time complexity

13%

Practice Paths (14)

learn-icon

Practice Python

39%
learn-icon

Practice Strings

5%
learn-icon

500 to 1000 difficulty problems

57%
learn-icon

1000 to 1400 difficulty problems

4%
learn-icon

Practice Arrays

4%
learn-icon

SQL Practice Queries

13%
learn-icon

Practice C++

39%
learn-icon

Practice C

38%
learn-icon

Number theory

29%
learn-icon

Level up from 1* to 2*

15%
learn-icon

Practice Java

38%
learn-icon

500 difficulty rating

Completed

learn-icon

Practice Sorting

27%
learn-icon

Practice Basic Math

35%

Contests (98)

Starters 107 Division 4 (Rated)

Clear Day

Starters 109 Division 4 (Rated)

Cricket World Cup Qualifier, Worth of a Video

Starters 111 Division 4 (Rated)

Exams, 404 Not Found

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement

Starters 113 Division 4 (Rated)

Make N Zero, Thala For A Reason

Starters 114 Division 4 (Rated)

Painting Walls, Christmas Candy, Christmas Greetings

Starters 115 Division 4 (Rated)

Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Minimum Wage

Starters 117 Division 4 (Rated)

Yearly Phone

Starters 118 Division 4 (Rated)

Literacy Rate, International Education Day!

Starters 119 Division 4 (Rated)

Advitiya, Judged

Starters 120 Division 4 (Rated)

Valentines Contest, Valentine Gifts

Starters 121 Division 4 (Rated)

Leg Space

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals

Starters 122 Division 4 (Rated)

Healthy Sleep, Problem Reviews, Man of the Match

Starters 124 Division 4 (Rated)

Binary Parity, Summer Time, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball

Starters 128 Division 4 (Rated)

Moody Chef, Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All

Starters 132 Division 4 (Rated)

Change Please, ICE CREAM

Starters 134 Division 4 (Rated)

Morning Run, Money Double

Starters 135 Division 4 (Rated)

Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1

Starters 137 Division 4 (Rated)

Election Hopes

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive

Starters 140 Division 4 (Rated)

Yoga Day, Yoga Class

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 142 Division 4 (Rated)

Writing Speed, Penalty Shoot-out

Starters 143 Division 4 (Rated)

International Justice Day, Maximum Coins

Starters 144 Division 4 (Rated)

Capital Gain Tax, Savings Account

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master

Starters 146 Division 4 (Rated till 5 stars)

Knockout tournament, No Winner, Olympics 2024

Starters 147 Division 4 (Rated till 5 stars)

Gold Coins 101

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale

Starters 149 (Rated)

Magical World, Approximate Answer

Starters 150 (Rated)

Find Multiset State, IOI 2024, Ratio By 2

Starters 151 (rated)

Weightlifting

Starters 152 (Rated)

Chess Olympiad, Range Minimize

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 155 (Rated)

Chef and Parole, Rectangled

Starters 157 (Rated)

Not-too-far Replacement, Glass Prices

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Elections, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks

Starters 161 (Rated)

Moneymaking, Selling Donuts

Starters 162 (Rated)

Adjacent Sum Array, Calorie Intake, Assignment Score

Starters 163 (Rated)

Chef and Socks, Binary Sum

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 165 (Rated)

Christmas Cake, Poster Perimeter, Bulk Discount

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 167 (Rated)

Happy New Year!, Delete Not Equal

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game, Advitiya

Starters 172 (Rated)

Time Machine, Small Palindrome

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 175 (Rated)

Assignment Due, Technex Tickets, Make same

Starters 177 (Rated)

Triangle Checking, 2 Boxes

Starters 178 (Rated)

Food Balance, Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Move Grid, Breaking Sticks

Starters 182 (Rated)

Bar Queue, Beautiful Garden

Starters 183 (Rated)

Larger Smaller, Max Sixers, Max Triangle

Starters 185 (Rated)

Balanced Lighting

Starters 188 (Rated)

Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Distinct 2 Subarray

Starters 190 (Rated)

Maximum Slams, Number Reduction

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square

Starters 195 (Rated)

Failing Grades, Marble Collector

Starters 197 (Rated)

All Odd Prefix Sums, Bowling Balls

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls

Starters 203 (Rated)

Cab Rides, Passing Grade

Starters 204 (Rated)

Drawing Chances, Episodes

Starters 206 (Rated)

Cyclic Shift Minimization, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 209 (Rated)

Binary Love, Small GCD Sort, Divisible Duel

Starters 212 (Rated)

Exit Door, Signal

Starters 216 (Rated)

Scoring, Best Seats

Starters 218 (Rated)

Coloured Balloons, Stop The Count

Starters 220 (Rated)

Two Pile Game, Front-Back Matching, Movie Hype

Starters 221 (Rated)

Odd String, Winter is Coming

Starters 223 (Unrated)

School Trip, Less than Max, Adding 123 to 4

Starters 225 (Rated)

Maximum Score, All Even

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets, Bank Glitch

Starters 228 (Rated)

Minimize Error, Min And Operations, Color Festival, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Starters 231 (Rated)

Target Temperature, Recurrence Reachability, Imperfect Numbers, Double Discount

Starters 232 (Rated)

Food Resources, Set Size, Moderate Temperatures, Equal Difference

Starters 233 (Rated)

AB or C, K Median, Movie, Cake Discount

Total Problems Solved: 935

1609
(Div 2)
★★★
CodeChef Rating (Highest Rating 1609)
  • 14930 Global Rank
  • 13860 Country Rank
NA
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

87%

C language skill test

Attempted on December 2024
View skill tests

Badges

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Certificates

500 difficulty rating

Issued December 2024

View

Recent Activity

Fetching recent activity

Bizzhub Workspaces, 6th Floor, MSR North Tower, Outer Ring Rd, Manayata Tech Park, Nagavara, Bengaluru, Karnataka 560045 [email protected] +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Hire from us
Contact us
Privacy Policy
Frequently Asked Questions

© 2026 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.