- 1046 Shortest Distance
- 1033 To Fill or Not to Fill
- 1034 Head of a Gang
- 1035 Password
- 1036 Boys vs Girls
- 1037 Magic Coupon
- 1038 Recover the Smallest Number
- 1039 Course List for Student
- 1040 Longest Symmetric String
- 1041 Be Unique
- 1042 Shuffling Machine
- 1043 Is It a Binary Search Tree
- 1044 Shopping in Mars
- 1045 Favorite Color Stripe
- 1032 Sharing
- 1047 Student List for Course
- 1048 Find Coins
- 1049 Counting Ones
- 1050 String Subtraction
- 1051 Pop Sequence
- 1052 Linked List Sorting
- 1053 Path of Equal Weight
- 1054 The Dominant Color
- 1055 The World's Richest
- 1056 Mice and Rice
- 1057 Stack
- 1058 A B in Hogwarts
- 1059 Prime Factors
- 1015 Reversible Primes
- 1002 A B for Polynomials
- 1003 Emergency
- 1004 Counting Leaves
- 1005 Spell It Right
- 1006 Sign In and Sign Out
- 1007 Maximum Subsequence Sum
- 1008 Elevator
- 1009 Product of Polynomials
- 1010 Radix
- 1011 World Cup Betting
- 1012 The Best Rank
- 1013 Battle Over Cities
- 1014 Waiting in Line
- 1001 A B Format
- 1017 Queueing at Bank
- 1018 Public Bike Management
- 1019 General Palindromic Number
- 1020 Tree Traversals
- 1021 Deepest Root
- 1022 Digital Library
- 1023 Have Fun with Numbers
- 1024 Palindromic Number
- 1027 Colors in Mars
- 1028 List Sorting
- 1029 Median
- 1030 Travel Plan
- 1031 Hello World for U