【深基5.习7】杨辉三角
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
题目描述
给出 ，输出杨辉三角的前 行。
如果你不知道什么是杨辉三角，可以观察样例找找规律。
6
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
给出 ，输出杨辉三角的前 行。
如果你不知道什么是杨辉三角，可以观察样例找找规律。
6
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1