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全部文章 / PAT （共32篇）

PAT(散列)——1050. String Subtraction (20)

Given two strings S1 and S2, S = S1 – S2 is defined to be the remaining string after taking all the characters in S2 from S1. Your task is simply to c...

PAT

2019-01-30

0 410

PAT(散列)——1084. Broken Keyboard (20)

On a broken keyboard, some of the keys are worn out. So when you type some sentences, the characters corresponding to those keys will not appear on sc...

PAT

2019-01-30

0 474

PAT(动态规划)——1068. Find More Coins (30)

Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which cou...

PAT

2019-02-01

0 776

PAT(stl)——1039. Course List for Student (25)

Zhejiang University has 40000 students and provides 2500 courses. Now given the student name lists of all the courses, you are supposed to output the ...

PAT

2019-02-01

0 550

PAT(stl)——1047. Student List for Course (25)-PAT甲级真题

Zhejiang University has 40000 students and provides 2500 courses. Now given the registered course list of each student, you are supposed to output the...

PAT

2019-02-01

0 451

PAT(stl)——1054. The Dominant Color (20)

Behind the scenes in the computer’s memory, color is always talked about as a series of 24 bits of information for each pixel. In an image, the color ...

PAT

2019-02-01

0 389

PAT(stl)——1063. Set Similarity (25)

Given two sets of integers, the similarity of the sets is defined to be Nc/Nt*100%, where Nc is the number of distinct common numbers shared by the tw...

PAT

2019-02-01

0 571

PAT(stl)——1071. Speech Patterns (25)

People often have a preference among synonyms of the same word. For example, some may prefer “the police”, while others may prefer “the cops”. Analyzi...

PAT

2019-02-01

0 492

PAT(stl)——1100 Mars Numbers （20 分）

People on Mars count their numbers with base 13: Zero on Earth is called “tret” on Mars. The numbers 1 to 12 on Earch is called “jan, feb, mar, apr, ...

PAT

2019-02-02

0 462

PAT(链表)——1052. Linked List Sorting (25)-PAT甲级真题

A linked list consists of a series of structures, which are not necessarily adjacent in memory. We assume that each structure contains an integer key ...

PAT

2019-02-02

0 378