December Challenge 2018 Division 2
Chef and Interactive Contests
September Challenge 2020 Division 2
Chefina and Swap, Find XOR
January Challenge 2021 Division 2
Watching CPL, Fair Elections
Byterace IIT Patna Division 2 (Rated)
Angry Cyborg, The Begining Era Of Cyberverse, Rise of Cyborgs, Cybalphabit, Batteries Needed!
March Challenge 2021 Division 2
Interesting XOR!, Space Arrays
May Challenge 2021 Division 2 (Rated)
Tic Tac Toe, Modular Equation, Tree House, Valid Paths, Xor Equality
CodeChef Starters 32 Division 2 (Rated)
Flip Sorting, Two Merchants, Training Plans, Finding Shoes, LR Shirts, Maximize the Minimum
Starters 35 Division 2 (Rated)
Help Chef, Jump to Sibling, Dark Light, Chef Find XOR Beautiful, Concurrent Lines, Admins and Shopping
April Long Two 2022 Division 1 (Unrated)
Geometric Mean Inequality, Chef And Division
Vietnam