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题解 | #数位五五#

import java.util.Scanner; public class Main { // 计算一个整数的数位之和 14=5 public static int sum(int a) { int sum = 0; while (a / 10 !=...

Java 计数

2022-06-30

0 247

题解 | #添加逗号#

import java.util.Scanner; // printf有自动的分割 public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in...

Java

2022-06-30

1 235

题解 | #[NOIP2008]笨小猴#

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

Java 数组

2022-06-30

0 310

题解 | #扫雷#

import java.util.Scanner; /** * int output(int x, int y, int z, int k, char ch[][k]) { * int count = 0; * //在当前值周围进行循环判断 * for (int i...

Java C 数组

2022-06-29

0 460

题解 | #井字棋#

import java.util.Scanner; public class Main { public static boolean win(char[][] arr, char c) { boolean flag = false; // 验证行 ...

Java

2022-06-29

0 270

题解 | #杨辉三角#

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

Java

2022-06-29

0 298

题解 | #矩阵交换#

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

Java

2022-06-29

0 231

题解 | #蛇形矩阵#

import java.util.Scanner; // 查看备注即可 public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); ...

Java

2022-06-29

0 398

题解 | #回型矩阵#

import java.util.Scanner; // 首先还是花了一会时间的 // 需要了解什么是回型矩阵 public class Main { public static void main(String[] args) { Scanner sc = new Sca...

Java

2022-06-29

0 305

题解 | #筛选法求素数#

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

Java

2022-06-29

0 309