osama siddiqui
- 3★osid
- India
- Student
- Indian Institute of Information Technology, Allahabad Uttar Pradesh
- No Active Plan. View Details
Activity Heat Map
(Last 6 Months)
Rating Graph
No. of Contests Participated: 23
Ratings System Update
(2019-01-26 22:30:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
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Practice Paths (0):
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Contests (23):
September Challenge 2014:
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014:
Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
CodeNiche 2014, Trial round:
Help King Thorin in his quest, Sir Ravindra Jadeja, Permuted Array Problem
January Challenge 2015:
One Dimensional Kingdoms, Gcd Queries, Sereja and Votes, Chef and A Large Permutation, Sereja and Number Division 2, Chef and Stones
February Challenge 2015:
Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality