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题解 | #缩短二进制#

public class Main{ public static void main(String[] args){ int i=1234; System.out.println("0"+Integer.toOctalString(i)+" 0X"+Integ...

Java

2021-11-20

0 343

题解 | #小乐乐与进制转换#

法一：利用Integer.toString(n,进制) import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner s...

Java

2021-11-20

1 410

题解 | #进制A+B#

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

Java

2021-11-20

1 483

题解 | #矩阵相等判定#

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

Java

2021-11-20

0 403

题解 | #矩阵元素定位#

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

Java

2021-11-20

0 325

题解 | #上三角矩阵判定#

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

Java

2021-11-20

0 373

题解 | #矩阵转置#

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

Java

2021-11-20

0 356

题解 | #KiKi判断上三角矩阵#

/* 0的个数为1~n-1的等差数列之和 */ import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc =...

Java

2021-11-20

0 429

题解 | #小乐乐算多少人被请家长#

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

Java

2021-11-20

0 429

题解 | #小乐乐与欧几里得#

/* 12 50 50 % 12 = 2 12 % 2 = 6 2 % 6 = 2 6 % 2 = 3; 2 % 3 = 2; 3 % 2 = 1; 2 % 1 = 0 */ import java.util.Scanner; pub...

Java

2021-11-20

3 558