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 (6)
SQL Practice Queries
Prepare for ICPC - Past Year Problems
1000 to 1400 difficulty problems
500 difficulty rating
1400 to 1600 difficulty problems
Level up from 1* to 2*
Contests (35)
Starters 137 Division 4 (Rated)
Election Hopes, Spell Splice
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, Amphibian Escape, Nearly Equal
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)
Largest Subsequence, XOR Smaller, Even vs Odd Divisors
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)
Nice Array, Minimum Types
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)
Same And, Friendly Binary Strings, Clothing Store, Costly Summit, Mex-P Tree (Easy)
Starters 177 (Rated)
Flip or Reverse, Ordered Distances, 2 Boxes
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)
The Best Matrix, Flip Prefix, Find Outside Array
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)
Security Lines, MinPath Minimize, Equate XY, No 3 Please!
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)
Good Ranking (Pair), All Odd Prefix Sums, Split
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
Starters 216 (Rated)
LIS and LDS, XOR Equal Subtract, Best Seats
Starters 223 (Unrated)
School Trip