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题解 | #表示数字#

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

Java

2022-06-07

0 306

题解 | #在字符串中找出连续最长的数字串#

import java.util.ArrayList; import java.util.List; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner ...

Java

2022-06-07

0 265

题解 | #顺时针旋转矩阵#

import java.util.*; public class Solution { public int[][] rotateMatrix(int[][] mat, int n) { int[][] result = new int[n][n]; for (int j = 0; j < n...

Java

2022-05-26

0 264

题解 | #尼科彻斯定理#

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

Java

2022-05-25

0 252

题解 | #矩阵乘法计算量估算#

import java.util.ArrayList; import java.util.List; import java.util.Scanner; import java.util.Stack; public class Main { public static void main(Strin...

Java

2022-05-24

0 419

题解 | #配置文件恢复#

import java.util.*; public class Main { private static final Map<String, List<String>> MATCH_MAP = new HashMap<>(); static { MA...

Java

2022-05-23

0 394

题解 | #查找输入整数二进制中1的个数#

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

Java

2022-05-22

0 256

题解 | #找出字符串中第一个只出现一次的字符#

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

Java

2022-05-22

17 611

题解 | #从单向链表中删除指定值的节点#

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

Java

2022-05-22

0 383

题解 | #判断两个IP是否属于同一子网#

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

Java

2022-05-17

0 365