112. a^b-b^a time limit per test: 0.25 sec. memory limit per test: 4096 KB You are given natural numbers a and b. Find a^b-b^a. Input Input contains numbers a and b (1≤a,b≤100). Output Write answer to output. Sample Input 2 3Sample Output -1 import j…

111.Very simple problem time limit per test: 0.5 sec. memory limit per test: 4096 KB You are given natural number X. Find such maximum integer number that it square is not greater than X. Input Input file contains number X (1≤X≤101000). Output Write…

Emag eht htiw Em Pleh Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 2806   Accepted: 1865 Description This problem is a reverse case of the problem 2996. You are given the output of the problem H and your task is to find the correspond…

Borg Maze Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8905   Accepted: 2969 Description The Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the galaxy. The Borg collective is the term used to descr…

139. Help Needed! time limit per test: 0.25 sec. memory limit per test: 4096 KB Little Johnny likes puzzles a lot! Just a few days ago, he found out about the 'traditional' 4x4 puzzle. For this puzzle, you have all the numbers from 0 to 15 arranged i…

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分析:直接上吧,建议不要使用模板,否则没啥意义了. 代码如下: =================================================================================================================================== #include<algorithm> #include<stdio.h> #include<string.h> #include<queu…

题意: 如标题. 方法: 简单高精度... 代码(继续JAVA 水过) import java.util.*; import java.math.*; public class Solution { public static void main(String[] args){ Scanner cin=new Scanner(System.in); int a=cin.nextInt(),b=cin.nextInt(); BigInteger s,t; s=BigInteger.valueOf(…

127. Telephone directory time limit per test: 0.25 sec. memory limit per test: 4096 KB CIA has decided to create a special telephone directory for its agents. The first 2 pages of the directory contain the name of the directory and instructions for a…

126. Boxes time limit per test: 0.25 sec. memory limit per test: 4096 KB There are two boxes. There are A balls in the first box, and B balls in the second box (0 < A + B < 2147483648). It is possible to move balls from one box to another. From one…