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Output the Yanghui triangel
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题目描述
Write program to output the Yanghui triangel of n*n, where n is an input. The Yanghui triangel is defined as 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 .......................... 输入格式
Each lines of the input is an integer that denotes the dimension of the Yanghui triangel that will be outputted to the screen. An input 0 denotes the end of the input. 输出格式
Each value of the output is followed by a TAB, include the last value of a line. 样例输入
 将样例输入复制到剪贴板
5 6 7 0 样例输出
1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 1 6 15 20 15 6 1 |
题目中的TAB表示制表符\t，一开始没注意看两位数输出和一位数输出也被坑惨了