HelloWorld信息学奥赛题库

少儿编程

1~n中任意挑出m个数的所有排列 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#152620	#4904. 1~n中任意挑出m个数的所有排列	cls2013	100	1698ms	5284kb	C++	487b	2023-10-21 21:07:53 打卡

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Score distribution

Prefix sum

Suffix sum