Index · Code generation

CodeContests

165 tasks indexed.

• 1575_A. Another Sorting Problem
• 1575_B. Building an Amusement Park
• 1575_C. Cyclic Sum
• 1575_D. Divisible by Twenty-Five
• 1575_E. Eye-Pleasing City Park Tour
• 1575_F. Finding Expected Value
• 1575_G. GCD Festival
• 1575_H. Holiday Wall Ornaments
• 1575_I. Illusions of the Desert
• 1575_J. Jeopardy of Dropped Balls
• 1575_K. Knitting Batik
• 1575_L. Longest Array Deconstruction
• 1575_M. Managing Telephone Poles
• 1579_A. Casimir's String Solitaire
• 1579_B. Shifting Sort
• 1579_C. Ticks
• 1579_D. Productive Meeting
• 1579_E2. Array Optimization by Deque
• 1579_F. Array Stabilization (AND version)
• 1579_G. Minimal Coverage
• 1580_A. Portal
• 1580_B. Mathematics Curriculum
• 1580_C. Train Maintenance
• 1580_D. Subsequence
• 1580_E. Railway Construction
• 1580_F. Problems for Codeforces
• 1581_A. CQXYM Count Permutations
• 1581_B. Diameter of Graph
• 1582_A. Luntik and Concerts
• 1582_B. Luntik and Subsequences
• 1582_C. Grandma Capa Knits a Scarf
• 1582_D. Vupsen, Pupsen and 0
• 1582_E. Pchelyonok and Segments
• 1582_F1. Korney Korneevich and XOR (easy version)
• 1582_F2. Korney Korneevich and XOR (hard version)
• 1582_G. Kuzya and Homework
• 1586_A. Windblume Ode
• 1586_B. Omkar and Heavenly Tree
• 1586_C. Omkar and Determination
• 1586_D. Omkar and the Meaning of Life
• 1586_E. Moment of Bloom
• 1586_F. Defender of Childhood Dreams
• 1586_G. Omkar and Time Travel
• 1586_H. Omkar and Tours
• 1586_I. Omkar and Mosaic
• 1591_A. Life of a Flower
• 1591_B. Array Eversion
• 1591_C. Minimize Distance
• 1591_D. Yet Another Sorting Problem
• 1591_E. Frequency Queries
• 1591_F. Non-equal Neighbours
• 1594_A. Consecutive Sum Riddle
• 1594_B. Special Numbers
• 1594_C. Make Them Equal
• 1594_D. The Number of Imposters
• 1594_E1. Rubik's Cube Coloring (easy version)
• 1594_E2. Rubik's Cube Coloring (hard version)
• 1594_F. Ideal Farm
• 1598_A. Computer Game
• 1598_B. Groups
• 1598_C. Delete Two Elements
• 1598_D. Training Session
• 1598_E. Staircases
• 1598_F. RBS
• 1598_G. The Sum of Good Numbers
• 1599_A. Weights
• 1599_B. Restaurant Game
• 1599_C. Bubble Strike
• 1599_D. Bubble Popping
• 1599_E. Two Arrays
• 1599_F. Mars
• 1599_G. Shortest path
• 1599_H. Hidden Fortress
• 1599_I. Desert
• 1599_J. Bob's Beautiful Array
• 1600_E. Array Game
• 1600_F. Party Organization
• 1600_J. Robot Factory
• 1601_A. Array Elimination
• 1601_B. Frog Traveler
• 1601_C. Optimal Insertion
• 1601_D. Difficult Mountain
• 1601_E. Phys Ed Online
• 1601_F. Two Sorts
• 1603_D. Artistic Partition
• 1603_E. A Perfect Problem
• 1603_F. October 18, 2017
• 1604_A. Era
• 1604_B. XOR Specia-LIS-t
• 1604_C. Di-visible Confusion
• 1604_D. Moderate Modular Mode
• 1604_E. Extreme Extension
• 1606_A. AB Balance
• 1606_B. Update Files
• 1606_C. Banknotes
• 1606_D. Red-Blue Matrix
• 1606_E. Arena
• 1606_F. Tree Queries
• 1607_A. Linear Keyboard
• 1607_B. Odd Grasshopper
• 1607_C. Minimum Extraction
• 1607_D. Blue-Red Permutation
• 1607_E. Robot on the Board 1
• 1607_F. Robot on the Board 2
• 1607_G. Banquet Preparations 1
• 1607_H. Banquet Preparations 2
• 1608_A. Find Array
• 1608_B. Build the Permutation
• 1608_C. Game Master
• 1608_D. Dominoes
• 1608_E. The Cells on the Paper
• 1608_F. MEX counting
• 1608_G. Alphabetic Tree
• 1613_A. Long Comparison
• 1613_B. Absent Remainder
• 1613_C. Poisoned Dagger
• 1613_D. MEX Sequences
• 1613_E. Crazy Robot
• 1613_F. Tree Coloring
• 1615_A. Closing The Gap
• 1615_B. And It's Non-Zero
• 1615_C. Menorah
• 1615_D. X(or)-mas Tree
• 1615_E. Purple Crayon
• 1615_F. LEGOndary Grandmaster
• 1615_G. Maximum Adjacent Pairs
• 1615_H. Reindeer Games
• 1617_A. Forbidden Subsequence
• 1617_B. GCD Problem
• 1617_C. Paprika and Permutation
• 1617_D2. Too Many Impostors (hard version)
• 1617_E. Christmas Chocolates
• 1618_A. Polycarp and Sums of Subsequences
• 1618_B. Missing Bigram
• 1618_C. Paint the Array
• 1618_D. Array and Operations
• 1618_E. Singers' Tour
• 1618_F. Reverse
• 1618_G. Trader Problem
• 1619_A. Square String?
• 1619_B. Squares and Cubes
• 1619_C. Wrong Addition
• 1619_D. New Year's Problem
• 1619_E. MEX and Increments
• 1619_F. Let's Play the Hat?
• 1619_G. Unusual Minesweeper
• 1619_H. Permutation and Queries
• 1620_A. Equal or Not Equal
• 1620_B. Triangles on a Rectangle
• 1620_C. BA-String
• 1620_D. Exact Change
• 1620_E. Replace the Numbers
• 1620_F. Bipartite Array
• 1620_G. Subsequences Galore
• 1622_A. Construct a Rectangle
• 1622_B. Berland Music
• 1622_C. Set or Decrease
• 1622_D. Shuffle
• 1622_E. Math Test
• 1622_F. Quadratic Set
• 1623_A. Robot Cleaner
• 1623_B. Game on Ranges
• 1623_C. Balanced Stone Heaps
• 1623_D. Robot Cleaner Revisit
• 1623_E. Middle Duplication