文件名称:The-Triangle

  • 所属分类:
  • 其他小程序
  • 资源属性:
  • [C/C++] [源码]
  • 上传时间:
  • 2014-03-11
  • 文件大小:
  • 1kb
  • 下载次数:
  • 0次
  • 提 供 者:
  • Qin****
  • 相关连接:
  • 下载说明:
  • 别用迅雷下载,失败请重下,重下不扣分!

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The Triangle

时间限制:1000 ms | 内存限制:65535 KB

难度:4

描述

7

3 8

8 1 0

2 7 4 4

4 5 2 6 5

(Figure 1)

Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewhere on the base. Each step can go either diagonally down to the left or diagonally down to the right.



输入

Your program is to read from standard input. The first line contains one integer N: the number of rows in the triangle. The following N lines describe the data of the triangle. The number of rows in the triangle is > 1 but <= 100. The numbers in the triangle, all integers, are between 0 and 99.

输出

Your program is to write to standard output. The highest sum is written as an integer.

样例输入

5

7

3 8

8 1 0

2 7 4 4

4 5 2 6 5

样例输出

30-The Triangle

Time Limit: 1000 ms | Memory Limit: 65535 KB

Difficulty: 4

Descr iption

7

38

810

2744

45265

(Figure 1)

Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewhere on the base. Each step can go either diagonally down to the left or diagonally down to the right.



Enter

Your program is to read from standard input The first line contains one integer N:... The number of rows in the triangle The following N lines describe the data of the triangle The number of rows in the triangle is> 1 but <= 100 . The numbers in the triangle, all integers, are between 0 and 99.

Export

Your program is to write to standard output. The highest sum is written as an integer.

Sample Input

5

7

38

810

2744

45265

Sample Output

30
(系统自动生成,下载前可以参看下载内容)

下载文件列表





The Triangle.txt

test.txt

ProgramA.cpp

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