一个很有挑战的题目!
此题难度较大,建议升黑。
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
解法描述
因为数值要逐渐累加,所以使用for循环,而此语法难度很大,要双重for循环,外层循环3456次,内层循环1234次,并在最内层累加。
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
示范代码
……
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
正经解法
很简单,直接输出3456*1234或4264704即可。
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
正经代码
解法一
解法二
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
可见,此题对于高手很难,对于小白很简单。