Bitan Das
Rookie League
- bitandas
India- Student
- Jalpaiguri Government Engineering College West Bengal, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (4)
1000 to 1400 difficulty problems
500 difficulty rating
1400 to 1600 difficulty problems
Level up from 1* to 2*
Contests (34)
Starters 137 Division 4 (Rated)
Spell Splice, Election Hopes
Starters 138 Division 4 (Rated)
Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring
Starters 139 Division 4 (Rated)
Distribute Cookies, Television Channels
Starters 140 Division 4 (Rated)
Make Permutation, Split Permutation, Trick Or Treat, Yoga Day, Yoga Class
Starters 141 Division 3 (Rated)
Redundant Array, Nearly Equal, Amphibian Escape
Starters 142 Division 3 (Rated)
Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal, Number Hunt
Starters 143 Division 2 (Rated)
Non-Divisor Array, Binary Conversion
Starters 145 Division 3 (Rated)
Make Bob Win , Gun Master, Make My Array Equal
Starters 158 (Rated)
XOR Smaller, Even vs Odd Divisors, Largest Subsequence
Starters 159 (Rated)
Super Hero, Random Nim, Chess Colouring, Elections, Card Game
Starters 161 (Rated)
Red-Blue Sort, Two Cards
Starters 162 (Rated)
Empty the String, Adjacent Sum Array, Permutation Mod K
Starters 163 (Rated)
Minimum Types, Nice Array
Starters 164 (Rated)
Swap and Flip
Starters 171 (Rated)
Swish Game, White Wall
Starters 172 (Rated)
Transform String, AndOr, Streak Star
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty, Overwrite
Starters 176 (Rated)
Friendly Binary Strings, Mex-P Tree (Easy), Costly Summit, Same And, Clothing Store
Starters 177 (Rated)
Ordered Distances, 2 Boxes, Flip or Reverse
Starters 178 (Rated)
Big Difference, Minimum Colours (Easy), Placing 01 And 10
Starters 179 (Rated)
Lost in the Fest!!, Station Allocation, Unlock The Safe, Can you reach
Starters 181 (Rated)
Flip Prefix, Find Outside Array, The Best Matrix
Starters 183 (Rated)
Complete MST, S to T, Larger Smaller, Max Triangle
Starters 184 (Rated)
One Down
Starters 185 (Rated)
GCD Summation, Creature Hunter, Array Deletion Game
Starters 192 (Rated)
No 3 Please!, MinPath Minimize, Security Lines, Equate XY
Starters 193 (Rated)
Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors
Starters 196 (Rated)
Beauty in Everything, Sugar Limit, Append Average
Starters 197 (Rated)
Split, All Odd Prefix Sums, Good Ranking (Pair)
Starters 198 (Rated)
Currency Exchange
Starters 201 (Rated)
Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points
Starters 210 (Rated)
Chocolate Eating, First Element Counting
Starters 212 (Rated)
Exit Door, Interesting Binary (Easy Version), Distinct Fun, Binary Flip