1：1、2、3、4可以组成几个无相同位数的三位数？（三层嵌套循环结构）_哔哩哔哩_bilibili

Name: 1%EF%BC%9A1%E3%80%812%E3%80%813%E3%80%814%E5%8F%AF%E4%BB%A5%E7%BB%84%E6%88%90%E5%87%A0%E4%B8%AA%E6%97%A0%E7%9B%B8%E5%90%8C%E4%BD%8D%E6%95%B0%E7%9A%84%E4%B8%89%E4%BD%8D%E6%95%B0%EF%BC%9F%EF%BC%88%E4%B8%89%E5%B1%82%E5%B5%8C%E5%A5%97%E5%BE%AA%E7%8E%AF%E7%BB%93%E6%9E%84%EF%BC%89
Uploaded: 2025-06-24T15:23:01.069Z
Description: %E8%AE%B2%E8%A7%A3%E7%9A%84%E6%98%AF%E8%8F%9C%E9%B8%9F%E6%95%99%E7%A8%8B%E4%B8%8A%E7%9A%84%E2%80%9DC%E8%AF%AD%E8%A8%80%E5%AE%9E%E4%BE%8B100%E9%A2%98%E2%80%9C%0D%0Ahttps://www.runoob.com/cprogramming/c-100-examples.html

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