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题解 | #完全数计算#

import java.util.*; public class Main{ public static void main(String[] args){ Scanner in = new Scanner(System.in); while(in.hasNe...

2021-06-09

0 285

题解 | #数字颠倒#

import java.util.Scanner; import java.util.Stack; public class Main{ public static void main(String[] args){ Scanner in = new Scanner(Sys...

2021-06-09

0 360

题解 | #配置文件恢复#

运用哈希表 import java.util.Scanner; import java.util.HashMap; public class Main{ public static void main(String[] args){ Scanner in = new Sca...

2021-06-09

0 436

题解 | #配置文件恢复#

import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner in = new Scanner(System.in); while(in...

2021-06-09

0 429

题解 | #字符串反转#

import java.util.Scanner; import java.util.Stack; public class Main{ public static void main(String[] args){ Scanner input = new Scanner(...

2021-06-07

0 408

题解 | #最长回文子串#

import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner input = new Scanner(System.in); whil...

2021-06-07

0 619

题解 | #查找输入整数二进制中1的个数#

import java.util.Scanner; import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner input = new Scanne...

2021-06-07

0 462