prerna
- 3★prerna2308
- India
- Student
- Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
- No Active Plan. View Details
Activity Heat Map
Rating Graph
Ratings System Update
(2021-07-28 22:45:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
None
Practice Paths (0):
None
Contests (25):
June Challenge 2020 Division 2:
Chef and Price Control, Chef and String, Chef and Icecream, The Tom and Jerry Game!, Even Matrix
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
December Challenge 2020 Division 2:
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2:
Self-Destructing Strings, Minimum Attendance Requirement, Catch the Thief
January Lunchtime 2021 Division 3 (Unrated):
Even Sum, Even Differences, Binary Subsequence, Pair Me, Ashishgup and Interviews, Dreams of Divisibility
February Challenge 2021 Division 3:
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
August Challenge 2021 Division 2 (Unrated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
Practice Problems (31):
Practice:
Small factorials, Enormous Input Test, Simple Sorting, ATM, The Lead Game, Ciel and Receipt, Number Mirror, Chef and Remissness, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Valid Triangles, Second Largest, Small Factorial, Finding Square Roots, Chef And Operators, Mahasena, The hardest gcd problem, Find Your Gift, Chef Swaps Digits, Sell All the Cars, Zaikia and sticks, Replace for X, Circle of Chaos, Three Letters, Good Grid