| 1001 A+B Format (20分) | PAT_甲级_1001 A+B Format |
| 1002 A+B for Polynomials (25分) | PAT_甲级_1002 A+B for Polynomials |
| 1003 Emergency (25分) | PAT_甲级_1003 Emergency |
| 1004 Counting Leaves (30分) | PAT_甲级_1004 Counting Leaves |
| 1005 Spell It Right (20分) | PAT_甲级_1005 Spell It Right |
| 1006 Sign In and Sign Out (25分) | PAT_甲级_1006 Sign In and Sign Out |
| 1007 Maximum Subsequence Sum (25分) | PAT_甲级_1007 Maximum Subsequence Sum |
| 1008 Elevator (20分) | PAT_甲级_1008 Elevator |
| 1009 Product of Polynomials (25分) | PAT_甲级_1009 Product of Polynomials |
| 1010 Radix (25分) | PAT_甲级_1010 Radix |
| 1011 World Cup Betting (20分) | PAT_甲级_1011 World Cup Betting |
| 1012 The Best Rank (25分) | PAT_甲级_1012 The Best Rank |
| 1013 Battle Over Cities (25分) | PAT_甲级_1013 Battle Over Cities |
| 1014 Waiting in Line (30分) | PAT_甲级_1014 Waiting in Line |
| 1015 Reversible Primes (20分) | PAT_甲级_1015 Reversible Primes |
| 1016 Phone Bills (25分) | PAT_甲级_1016 Phone Bills |
| 1017 Queueing at Bank (25分) | PAT_甲级_1017 Queueing at Bank |
| 1018 Public Bike Management (30分) | PAT_甲级_1018 Public Bike Management |
| 1019 General Palindromic Number (20分) | PAT_甲级_1019 General Palindromic Number |
| 1020 Tree Traversals (25分) | PAT_甲级_1020 Tree Traversals |
| 1021 Deepest Root (25分) | PAT_甲级_1021 Deepest Root |
| 1022 Digital Library (30分) | PAT_甲级_1022 Digital Library |
| 1023 Have Fun with Numbers (20分) | PAT_甲级_1023 Have Fun with Numbers |
| 1024 Palindromic Number (25分) | PAT_甲级_1024 Palindromic Number |
| 1025 PAT Ranking (25分) | PAT_甲级_1025 PAT Ranking |
| 1026 Table Tennis (30分) | PAT_甲级_1026 Table Tennis |
| 1027 Colors in Mars (20分) | PAT_甲级_1027 Colors in Mars |
| 1028 List Sorting (25分) | PAT_甲级_1028 List Sorting |
| 1029 Median (25分) | PAT_甲级_1029 Median |
| 1030 Travel Plan (30分) | PAT_甲级_1030 Travel Plan |
| 1031 Hello World for U (20分) | PAT_甲级_1031 Hello World for U |
| 1032 Sharing (25分) | PAT_甲级_1032 Sharing |
| 1033 To Fill or Not to Fill (25分) | PAT_甲级_1033 To Fill or Not to Fill |
| 1034 Head of a Gang (30分) | PAT_甲级_1034 Head of a Gang |
| 1035 Password (20分) | PAT_甲级_1035 Password |
| 1036 Boys vs Girls (25分) | PAT_甲级_1036 Boys vs Girls |
| 1037 Magic Coupon (25分) | PAT_甲级_1037 Magic Coupon |
| 1038 Recover the Smallest Number (30分) | PAT_甲级_1038 Recover the Smallest Number |
| 1039 Course List for Student (25分) | PAT_甲级_1039 Course List for Student |
| 1040 Longest Symmetric String (25分) | PAT_甲级_1040 Longest Symmetric String |
| 1041 Be Unique (20分) | PAT_甲级_1041 Be Unique |
| 1042 Shuffling Machine (20分) | PAT_甲级_1042 Shuffling Machine |
| 1043 Is It a Binary Search Tree (25分) | PAT_甲级_1043 Is It a Binary Search Tree |
| 1044 Shopping in Mars (25分) | PAT_甲级_1044 Shopping in Mars |
| 1045 Favorite Color Stripe (30分) | PAT_甲级_1045 Favorite Color Stripe |
| 1046 Shortest Distance (20分) | PAT_甲级_1046 Shortest Distance |
| 1047 Student List for Course (25分) | PAT_甲级_1047 Student List for Course |
| 1048 Find Coins (25分) | PAT_甲级_1048 Find Coins |
| 1049 Counting Ones (30分) | PAT_甲级_1049 Counting Ones |
| 1050 String Subtraction (20分) | PAT_甲级_1050 String Subtraction |
| 1051 Pop Sequence (25分) | PAT_甲级_1051 Pop Sequence |
| 1052 Linked List Sorting (25分) | PAT_甲级_1052 Linked List Sorting |
| 1053 Path of Equal Weight (30分) | PAT_甲级_1053 Path of Equal Weight |
| 1054 The Dominant Color (20分) | PAT_甲级_1054 The Dominant Color |
| 1055 The World's Richest (25分) | PAT_甲级_1055 The World's Richest |
| 1056 Mice and Rice (25分) | PAT_甲级_1056 Mice and Rice |
| 1057 Stack (30分) | PAT_甲级_1057 Stack |
| 1058 A+B in Hogwarts (20分) | PAT_甲级_1058 A+B in Hogwarts |
| 1059 Prime Factors (25分) | PAT_甲级_1059 Prime Factors |
| 1060 Are They Equal (25分) | PAT_甲级_1060 Are They Equal |
| 1061 Dating (20分) | PAT_甲级_1061 Dating |
| 1062 Talent and Virtue (25分) | PAT_甲级_1062 Talent and Virtue |
| 1063 Set Similarity (25分) | PAT_甲级_1063 Set Similarity |
| 1064 Complete Binary Search Tree (30分) | PAT_甲级_1064 Complete Binary Search Tree |
| 1065 A+B and C (64bit) (20分) | PAT_甲级_1065 A+B and C (64bit) |
| 1066 Root of AVL Tree (25分) | PAT_甲级_1066 Root of AVL Tree |
| 1067 Sort with Swap(0, i) (25分) | PAT_甲级_1067 Sort with Swap(0, i) |
| 1068 Find More Coins (30分) | PAT_甲级_1068 Find More Coins |
| 1069 The Black Hole of Numbers (20分) | PAT_甲级_1069 The Black Hole of Numbers |
| 1070 Mooncake (25分) | PAT_甲级_1070 Mooncake |
| 1071 Speech Patterns (25分) | PAT_甲级_1071 Speech Patterns |
| 1072 Gas Station (30分) | PAT_甲级_1072 Gas Station |
| 1073 Scientific Notation (20分) | PAT_甲级_1073 Scientific Notation |
| 1074 Reversing Linked List (25分) | PAT_甲级_1074 Reversing Linked List |
| 1075 PAT Judge (25分) | PAT_甲级_1075 PAT Judge |
| 1076 Forwards on Weibo (30分) | PAT_甲级_1076 Forwards on Weibo |
| 1077 Kuchiguse (20分) | PAT_甲级_1077 Kuchiguse |
| 1078 Hashing (25分) | PAT_甲级_1078 Hashing |
| 1079 Total Sales of Supply Chain (25分) | PAT_甲级_1079 Total Sales of Supply Chain |
| 1080 Graduate Admission (30分) | PAT_甲级_1080 Graduate Admission |
| 1081 Rational Sum (20分) | PAT_甲级_1081 Rational Sum |
| 1082 Read Number in Chinese (25分) | PAT_甲级_1082 Read Number in Chinese |
| 1083 List Grades (25分) | PAT_甲级_1083 List Grades |
| 1084 Broken Keyboard (20分) | PAT_甲级_1084 Broken Keyboard |
| 1085 Perfect Sequence (25分) | PAT_甲级_1085 Perfect Sequence |
| 1086 Tree Traversals Again (25分) | PAT_甲级_1086 Tree Traversals Again |
| 1087 All Roads Lead to Rome (30分) | PAT_甲级_1087 All Roads Lead to Rome |
| 1088 Rational Arithmetic (20分) | PAT_甲级_1088 Rational Arithmetic |
| 1089 Insert or Merge (25分) | PAT_甲级_1089 Insert or Merge |
| 1090 Highest Price in Supply Chain (25分) | PAT_甲级_1090 Highest Price in Supply Chain |
| 1091 Acute Stroke (30分) | PAT_甲级_1091 Acute Stroke |
| 1092 To Buy or Not to Buy (20分) | PAT_甲级_1092 To Buy or Not to Buy |
| 1093 Count PAT's (25分) | PAT_甲级_1093 Count PAT's |
| 1094 The Largest Generation (25分) | PAT_甲级_1094 The Largest Generation |
| 1095 Cars on Campus (30分) | PAT_甲级_1095 Cars on Campus |
| 1096 Consecutive Factors (20分) | PAT_甲级_1096 Consecutive Factors |
| 1097 Deduplication on a Linked List (25分) | PAT_甲级_1097 Deduplication on a Linked List |
| 1098 Insertion or Heap Sort (25分) | PAT_甲级_1098 Insertion or Heap Sort |
| 1099 Build A Binary Search Tree (30分) | PAT_甲级_1099 Build A Binary Search Tree |
| 1100 Mars Numbers (20分) | PAT_甲级_1100 Mars Numbers |
| 1101 Quick Sort (25分) | PAT_甲级_1101 Quick Sort |
| 1102 Invert a Binary Tree (25分) | PAT_甲级_1102 Invert a Binary Tree |
| 1103 Integer Factorization (30分) | PAT_甲级_1103 Integer Factorization |
| 1104 Sum of Number Segments (20分) | PAT_甲级_1104 Sum of Number Segments |
| 1105 Spiral Matrix (25分) | PAT_甲级_1105 Spiral Matrix |
| 1106 Lowest Price in Supply Chain (25分) | PAT_甲级_1106 Lowest Price in Supply Chain |
| 1107 Social Clusters (30分) | PAT_甲级_1107 Social Clusters |
| 1108 Finding Average (20分) | PAT_甲级_1108 Finding Average |
| 1109 Group Photo (25分) | PAT_甲级_1109 Group Photo |
| 1110 Complete Binary Tree (25分) | PAT_甲级_1110 Complete Binary Tree |
| 1111 Online Map (30分) | PAT_甲级_1111 Online Map |
| 1112 Stucked Keyboard (20分) | PAT_甲级_1112 Stucked Keyboard |
| 1113 Integer Set Partition (25分) | PAT_甲级_1113 Integer Set Partition |
| 1114 Family Property (25分) | PAT_甲级_1114 Family Property |
| 1115 Counting Nodes in a BST (30分) | PAT_甲级_1115 Counting Nodes in a BST |
| 1116 Come on! Let's C (20分) | PAT_甲级_1116 Come on! Let's C |
| 1117 Eddington Number (25分) | PAT_甲级_1117 Eddington Number |
| 1118 Birds in Forest (25分) | PAT_甲级_1118 Birds in Forest |
| 1119 Pre- and Post-order Traversals (30分) | PAT_甲级_1119 Pre- and Post-order Traversals |
| 1120 Friend Numbers (20分) | PAT_甲级_1120 Friend Numbers |
| 1121 Damn Single (25分) | PAT_甲级_1121 Damn Single |
| 1122 Hamiltonian Cycle (25分) | PAT_甲级_1122 Hamiltonian Cycle |
| 1123 Is It a Complete AVL Tree (30分) | PAT_甲级_1123 Is It a Complete AVL Tree |
| 1124 Raffle for Weibo Followers (20分) | PAT_甲级_1124 Raffle for Weibo Followers |
| 1125 Chain the Ropes (25分) | PAT_甲级_1125 Chain the Ropes |
| 1126 Eulerian Path (25分) | PAT_甲级_1126 Eulerian Path |
| 1127 ZigZagging on a Tree (30分) | PAT_甲级_1127 ZigZagging on a Tree |
| 1128 N Queens Puzzle (20分) | PAT_甲级_1128 N Queens Puzzle |
| 1129 Recommendation System (25分) | PAT_甲级_1129 Recommendation System |
| 1130 Infix Expression (25分) | PAT_甲级_1130 Infix Expression |
| 1131 Subway Map (30分) | PAT_甲级_1131 Subway Map |
| 1132 Cut Integer (20分) | PAT_甲级_1132 Cut Integer |
| 1133 Splitting A Linked List (25分) | PAT_甲级_1133 Splitting A Linked List |
| 1134 Vertex Cover (25分) | PAT_甲级_1134 Vertex Cover |
| 1135 Is It A Red-Black Tree (30分) | PAT_甲级_1135 Is It A Red-Black Tree |
| 1136 A Delayed Palindrome (20分) | PAT_甲级_1136 A Delayed Palindrome |
| 1137 Final Grading (25分) | PAT_甲级_1137 Final Grading |
| 1138 Postorder Traversal (25分) | PAT_甲级_1138 Postorder Traversal |
| 1139 First Contact (30分) | PAT_甲级_1139 First Contact |
| 1140 Look-and-say Sequence (20分) | PAT_甲级_1140 Look-and-say Sequence |
| 1141 PAT Ranking of Institutions (25分) | PAT_甲级_1141 PAT Ranking of Institutions |
| 1142 Maximal Clique (25分) | PAT_甲级_1142 Maximal Clique |
| 1143 Lowest Common Ancestor (30分) | PAT_甲级_1143 Lowest Common Ancestor |
| 1144 The Missing Number (20分) | PAT_甲级_1144 The Missing Number |
| 1145 Hashing - Average Search Time (25分) | PAT_甲级_1145 Hashing - Average Search Time |
| 1146 Topological Order (25分) | PAT_甲级_1146 Topological Order |
| 1147 Heaps (30分) | PAT_甲级_1147 Heaps |
| 1148 Werewolf - Simple Version (20分) | PAT_甲级_1148 Werewolf - Simple Version |
| 1149 Dangerous Goods Packaging (25分) | PAT_甲级_1149 Dangerous Goods Packaging |
| 1150 Travelling Salesman Problem (25分) | PAT_甲级_1150 Travelling Salesman Problem |
| 1151 LCA in a Binary Tree (30分) | PAT_甲级_1151 LCA in a Binary Tree |
| 1152 Google Recruitment (20分) | PAT_甲级_1152 Google Recruitment |
| 1153 Decode Registration Card of PAT (25分) | PAT_甲级_1153 Decode Registration Card of PAT |
| 1154 Vertex Coloring (25分) | PAT_甲级_1154 Vertex Coloring |
| 1155 Heap Paths (30分) | PAT_甲级_1155 Heap Paths |
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