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Programming and DSA

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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

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Catalogue

Programming and DSA

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

Career Paths

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Practice Compete Compiler
Home » Sai Sumanth
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Sai Sumanth

Rookie League Rookie League
  • 1★i_sumanth7
  •   India
  • Professional
  • Amazon Development Center, Hyderabad
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 86
1216 (-31)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 225 (Rated)(2026-02-11 22:00:06)
Global Rank:   25138
Cheated in:   

Ratings System Update

(2026-02-11 22:00:06)
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?
1261 (-117)RatingProvisional
Rating i Provisional Rating, click to know more
Exun Programming Prelims 2019 (Rated for all)(2022-12-20 00:00:00)
Global Rank:   968
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 (5)

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Learn Java (Older version)

6%
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Graphs

29%
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Linked Lists

44%
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Time complexity

82%
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OOPs concepts in Java (College)

70%

Practice Paths (9)

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Spring Boot Projects

33%
learn-icon

Java Projects for Beginners

16%
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Practice Arrays

73%
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Monday Munch - DSA Challenge practice series

3%
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Level up from 1* to 2*

38%
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Practice Basic Math

26%
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1000 to 1400 difficulty problems

2%
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500 to 1000 difficulty problems

Completed

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Arrays, Strings & Sorting

40%

Contests (86)

October Challenge 2017

A Balanced Contest

February Challenge 2018

Chef And His Characters

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

A Big Sale, Chef and Glove

March Cook-off 2018 Division 2

Chef Judges a Competition

May Cook-off 2018 Division 2

Secret Recipe

November Cook-Off 2018 Division 2

Truth and Dare

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Three Integers, Magic Elements

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive Contests

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

September Lunchtime 2018 Division 2

Judging Delay

October Lunchtime 2018 Division 2

Three Friends

Code Melange (Rated)

Candy Love

Encoder (Rated for Division 2)

Knight Chess

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

May Cook-Off 2019 Division 2

Chain Reaction

June Challenge 2019 Division 2

Chef and Proxy

July Cook-Off 2019 Division 2

Playing with Strings

August Challenge 2019 Division 2

Football

October Challenge 2019 Division 2

Phone Prices

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem

Starters 77 Division 4 (Rated)

Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 79 Division 4 (Rated)

Better Deal, Ageing

Starters 80 Division 4 (Rated)

Just One More Episode, Single-use Attack, Running Comparison

Starters 81 Division 4 (Unrated)

Divide Pages, Maximum Capacity, Sunny Day

Starters 95 Division 4 (Rated)

Donation Drive, Donation Rewards

Starters 119 Division 4 (Rated)

Advitiya, Judged, Cookie Day

Starters 120 Division 4 (Rated)

Largest K, Valentines Contest, Sub or Swp, 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, Fake Certificate

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3, Sale, Permutation Disturbance

Starters 128 Division 4 (Rated)

Moody Chef, Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All, Dice Deception

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

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, Even Sum Subarray, My First Geometry Problem

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice

Starters 138 Division 4 (Rated)

Heat Wave

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Yoga Day, Yoga Class

Starters 141 Division 4 (Rated)

Nearly Equal, Lucky Clover

Starters 142 Division 4 (Rated)

Writing Speed

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)

Olympics 2024

Starters 150 (Rated)

IOI 2024, Ratio By 2

Starters 155 (Rated)

Chef and Parole, Rectangled

Starters 156 (Rated)

Sweets Shop, Long Queue

Starters 157 (Rated)

Glass Prices, Non-matching Name

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)

Calorie Intake, Assignment Score

Starters 163 (Rated)

Chef and Socks

Starters 164 (Rated)

New-Pro Coder, Itz Simple, Swap and Flip

Starters 165 (Rated)

Christmas Cake, Poster Perimeter, Bulk Discount

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Opposite Attract, Entry Check

Starters 170 (Rated)

Access Code Equality, Monster Monster, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game, Advitiya

Starters 172 (Rated)

Time Machine, Small Palindrome

Starters 193 (Rated)

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

Starters 202 (Rated)

Endless Play, Two Rolls

Starters 208 (Rated)

Spring Cleaning

Monday Munch - DSA Challenge 03

Find maximum in an Array

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Playing with Toys, Add to make Positive

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Monday Munch - DSA Challenge 15

Christmas visits

Starters 222 (Rated)

Candy Types, Layered Cake, Popcorn Buying

Starters 225 (Rated)

Payment Scheme, All Even

Total Problems Solved: 765

1216
(Div 4)
★
CodeChef Rating (Highest Rating 1404)
  • 81256 Global Rank
  • 76878 Country Rank

Skill tests

94%

Java Skill test

Attempted on July 2025
View skill tests

Badges

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

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

Certificates

FDSA0009

Issued July 2019

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SNCK19

Issued March 2019

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