Portia356

题解

/ 注册

全部文章 / 题解（共142篇）

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 | #KiKi学程序设计基础#

#include<stdio.h> int main(){ printf("printf(\"Hello world!\\n\");\n"); printf("cout << \"Hello world!\" << endl;"); ret...

C++

2021-11-20

0 529

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