摘要：
import java.util.Scanner; public class hello { public static void main(String[] args) { System.out.println("hello world"); Scanner in = new Scanner(System.in); System.ou... 阅读全文
摘要：
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摘要：
A sequence of N positive integers (10 < N < 100 000), each of them less than or equal 10000, and a positive integer S (S < 100 000 000) are given. Wri 阅读全文