606第九周周六赛 D - Buildings
来源:互联网 发布:青少年计算机编程 编辑:程序博客网 时间:2024/05/22 01:43
D - Buildings
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uDescription
We divide the HZNU Campus into N*M grids. As you can see from the picture below, the green grids represent the buidings. Given the size of the HZNU Campus, and the color of each grid, you should count how many green grids in the N*M grids.
Input
Standard input will contain multiple test cases. The first line of the input is a single integer T which is the number of test cases. T test cases follow.
The first line of each test case contains two integers n and m(1<=n,m<=100), the size of the campus. Then follow n lines, each line containing m integers. The j-th integer in the i-th line is the color of that grid, 0 stands for white color, while 1 stands for green.
The first line of each test case contains two integers n and m(1<=n,m<=100), the size of the campus. Then follow n lines, each line containing m integers. The j-th integer in the i-th line is the color of that grid, 0 stands for white color, while 1 stands for green.
Output
Results should be directed to standard output. For each case, output an integers T, the total green grids in the N*M size campus.
Sample Input
22 21 10 03 31 0 10 0 11 1 0
Sample Output
25
寻找方阵里有多少个绿色方格,一个水题而已
0 0
- 606第九周周六赛 D - Buildings
- 606第九周周六赛 B - War
- 606第三周周六赛 D - Reversi
- 606第九周周六赛 A - 免费馅饼
- 606第九周周六赛 C - Play a game双人游戏
- 606第九周周六赛 G - Calling Extraterrestrial Intelligence Again找最大的两个质数
- SDUT 第九周周赛
- 暑假集训第三周周六赛 STL D - 胜利大逃亡
- 606第三周周六赛A - A + B Problem II
- 606第三周周六赛B - Kefa and First Steps
- 606第三周周六赛C - Train Problem I
- 606第三周周六赛F - Proud Merchants
- 606第十周周六赛 F - 一卡通大冒险
- 606第十周周六赛E - Nested Dolls 套玩具
- 606第十周周六赛G - Verdis Quo罗马数字表示
- 606第七周周六赛 B - Nightmare 记忆化搜索
- 606第十周周六赛 H - 1sting 大数据处理
- 606第十二周周六赛 C - 最大子矩阵
- sum,range
- poj 2239 Selecting Courses
- PostgreSQL学习手册(服务器配置)
- 做程序猿8个月的感受(一)~
- 从头认识java-8.6 匿名内部类
- 606第九周周六赛 D - Buildings
- rabbitMQ学习笔记(4):pub/sub
- PostgreSQL学习手册(角色和权限)
- iOS Autorelease的深入理解
- oracle学习笔记--pl/sql编程(流程控制)
- USB 描述符详细解析,来自老外网站,比协议描述清晰
- Vss
- 如何在本地搭建maven私服
- Generate Parentheses