Contest | Problem |
---|---|
JAN16 | DMCS |
COOK70 | P1Z2S |
EURO | |
EZNO | |
TANDEM | |
MAZE | |
NOV16 | BIKE |
wwwwodddd
- 5★wwwwodddd
- China
- Student
- Tsinghua University
- List of teams by wwwwodddd
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(2022-05-01 23:00:00)Ratings System Update
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Submissions
Practice Problems (30):
Practice:
Ordering the Soldiers, The Guessing Game, Some More Homework, Swapping mismatches, Primes in the GCD table, XOR Rounds, Team Formation, Lights, Little Elephant and Permutations, Tree Fun, Little Elephant and Divisors, Expected Greatest Common Divisor, Root of the Problem, Packaging Cupcakes, FastFood Combos, Suffix Palindromes, Chef and Gym, Chef and Masks, Water Requirement, Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm, Farmers League, Game of Pooks, Doubled Distances, The Mango Truck, Roller Coaster, Laptop Recommendation , Infernos
Contests (121):
September Challenge 2012:
Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd
October Challenge 2012:
Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme, Need More Diamonds
November Challenge 2012:
Lucky Balance, A Wonderful Chocolate, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Sridhar Likes Travelling
August Challenge 2013:
Little Elephant and Lemonade, Music & Lyrics, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Sereja and Ballons, Deleting numbers, Prime Distance On Tree, Splitting Candies
February Challenge 2016:
Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective
September Challenge 2016:
Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
June Challenge 2017:
Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
November Challenge 2017:
Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
February Lunchtime 2020 Division 1:
At the Gates, Swapping to Palindrome, Not All Flavours, Monsters Battle, Secret Mission
April Long Two 2022 Division 1 (Unrated):
Geometric Mean Inequality, Sasta Shark Tank, Antipodal Points, Akash and Equal Mean, Flip to Invert, Chef And Division, Six Friends, Best Coupon, Pseudo Sorted Array
May Cook-Off 2022 Division 1 (Rated):
Split Powers Of 2, Different Subarrays Rearrange, Triple Inversions
May Long One 2022 Division 1 (Unrated):
Mystical Numbers, Pushpa , The Magical Stone, Alternating Diameter, Four Arrays, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP
Starters 42 Division 1 (Unrated):
Sorting Array, Maximise Set Bits , Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips
June Long One 2022 Division 1 (Unrated):
Full Path Eraser, Expected move, Reduce to zero, Add By Permutation, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
September Long 2022 Division 1 (Unrated):
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs