类 TopM
- java.lang.Object
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- edu.princeton.cs.algs4.TopM
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public class TopM extends java.lang.Object
TheTopM
class provides a client that reads a sequence of transactions from standard input and prints the m largest ones to standard output. This implementation uses aMinPQ
of size at most m + 1 to identify the M largest transactions and aStack
to output them in the proper order.For additional documentation, see Section 2.4 of Algorithms, 4th Edition by Robert Sedgewick and Kevin Wayne.
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方法概要
修饰符和类型 方法 说明 static void
main(java.lang.String[] args)
Reads a sequence of transactions from standard input; takes a command-line integer m; prints to standard output the m largest transactions in descending order.
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