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Programming and DSA

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

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » krishsaini_777
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krishsaini_777

Bronze League Bronze League
  • 3★krishsaini_777
  •   India
  • Student
  • Birla Institute Of Technology, Mesra, Deoghar Campus
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 76
1659 (+10)RatingProvisional
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Starters 211 (Rated)(2025-11-05 22:00:02)
Global Rank:   672
Cheated in:   

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Global Rank:   0
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Practice Paths (2)

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1600 to 1800 difficulty problems

23%
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Practice C++

9%

Contests (76)

Starters 135 Division 4 (Rated)

Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1, Even Sum Subarray

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Make Permutation, Trick Or Treat, Yoga Day, Yoga Class

Starters 141 Division 4 (Rated)

Nearly Equal, Lucky Clover

Starters 142 Division 4 (Rated)

Chef loves Pizza Chef loves halfs, Writing Speed, Penalty Shoot-out, Array Removal

Starters 143 Division 3 (Rated)

Non-Divisor Array, Maximum Coins

Starters 144 Division 3 (Rated)

Budget Allotment, Largest K, Savings Account

Starters 145 Division 3 (Rated)

Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Gold Coins 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 151 (rated)

Convert string

Starters 152 (Rated)

Maximize Hamming Distance, Winning World Finals, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

Add 1 or 2 Game

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 156 (Rated)

Partition Score, Even Numbers Hate

Starters 157 (Rated)

Not-too-far Replacement

Starters 158 (Rated)

Largest Subsequence, XOR Smaller, Even vs Odd Divisors

Starters 159 (Rated)

Super Hero, Elections, Card Game

Starters 160 (Rated)

Equate S and T

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Permutation Mod K, Assignment Score

Starters 163 (Rated)

Nice Array, Minimum Types

Starters 164 (Rated)

Itz Simple, Construct Permutation, Swap and Flip

Starters 165 (Rated)

Reverse and Alternate, Stable Array, Bulk Discount

Starters 166 (Rated)

Chefland Library

Starters 167 (Rated)

Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Starters 168 (Rated)

Binary Removals, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent

Starters 170 (Rated)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game, White Wall, Advitiya, Volcanic Eruption

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

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

Starters 175 (Rated)

Technex Tickets, Make same

Starters 176 (Rated)

Same And, Friendly Binary Strings, Clothing Store, Run for Fun, Costly Summit, Mex-P Tree (Easy)

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Big Difference, Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe, Can you reach

Starters 180 (Rated)

Array Operations

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Starters 182 (Rated)

Bar Queue, Beautiful Garden, Palindromic Score

Starters 183 (Rated)

Complete MST, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down, Front or Back, Double or Append

Starters 185 (Rated)

GCD Summation, Creature Hunter

Starters 186 (Rated)

Distinct Arrays , Jump A or B, Approval Ratings

Starters 187 (Rated)

OR What, Incremental Game

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3

Starters 189 (Rated)

Nutrition Cost, Avoid Primes, Sortable Subarrays (Easy)

Starters 190 (Rated)

Subsequence Sort, Light All, Parry It! (Easy)

Weekend Dev Challenge 01

Project 1 - Code Breaker Challenge problem 1, Project 1 - Code Breaker Challenge problem 2, Project 1 - Code Breaker Challenge problem 3

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2

Starters 192 (Rated)

Security Lines, No 3 Please!

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3

Starters 195 (Rated)

String Deletions, Marble Collector

Starters 196 (Rated)

Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Split

Starters 198 (Rated)

Currency Exchange, Minimize Maximum Mex

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 201 (Rated)

Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points

Starters 202 (Rated)

Buying Flowers, If Only I Could Read

Starters 203 (Rated)

MEX on Ranges, Maximum MST, Cab Rides

Starters 204 (Rated)

Minimize Sum, Drawing Chances

Starters 205 (Rated)

Unreachable, Prefix-Suffix Reconstruction, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Cyclic Shift Minimization, Gladiator Fighting, Prime Sum

Starters 207 (Rated)

Make Subarray

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps

Starters 209 (Rated)

Tactical Conversion, Small GCD Sort

Starters 210 (Rated)

Chocolate Eating, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Total Problems Solved: 275

1659
(Div 2)
★★★
CodeChef Rating (Highest Rating 1746)
  • 11659 Global Rank
  • 10271 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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