1014 Waiting in Line
1016 Phone Bills
1017 Queueing at Bank
1018 Public Bike Management
1033 To Fill or Not to Fill
1034 Head of a Gang
1045 Favorite Color Stripe
1048 Find Coins
1052 Linked List Sorting
1055 The World’s Richest
1056 Mice and Rice
1057 Stack
1065 A+B and C (64bit)
1067 Sort with Swap(0, i)
1068 Find More Coins
1072 Gas Station
1074 Reversing Linked List
1075 PAT Judge
1078 Hashing
1080 Graduate Admission
1082 Read Number in Chinese
1085 Perfect Sequence
1089 Insert or Merge
1091 Acute Stroke
1093 Count PAT’s
1097 Deduplication on a Linked List
1098 Insertion or Heap Sort
1100 Mars Numbers
1101 Quick Sort
1103 Integer Factorization
1108 Finding Average
1109 Group Photo
1111 Online Map
1112 Stucked Keybo