1001. A+B Format (20)
来源:互联网 发布:培训出来的程序员 编辑:程序博客网 时间:2024/04/30 07:47
Calculate a + b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless there are less than four digits).
Input
Each input file contains one test case. Each case contains a pair of integers a and b where -1000000 <= a, b <= 1000000. The numbers are separated by a space.
Output
For each test case, you should output the sum of a and b in one line. The sum must be written in the standard format.
Sample Input-1000000 9Sample Output
-999,991
#include<iostream>using namespace std;int main(){int N,M;while(scanf("%d%d",&N,&M)!=EOF){ int total=N+M;if(total<0){cout<<"-";total=(-1)*total;}if(total>=1000000){ printf("%d,%03d,%03d\n",total/1000000,(total/1000)%1000,total%1000);}else if(total>=1000){ printf("%d,%03d\n",total/1000,total%1000);}elseprintf("%d\n",total);} return 0;}
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- 1001. A+B Format (20)
- oracle sql语句优化
- 中国国家气象局天气预报信息接口
- linux下history(历史)命令用法详解
- 【实验一】计算机是怎样工作的?
- <location allowOverride="false"> ??
- 1001. A+B Format (20)
- git config的使用
- android:configChanges属性
- iOS开发之在地图上绘制出你运动的轨迹
- twisted 多线程并发的相关讨论
- mac 安装gcc make
- 线程
- 看过去
- Hadoop学习笔记之在Eclipse中远程调试Hadoop