2110liuhaolin19 @ 2022-09-23 20:49:13
蒟蒻求助!!
by Vanishing_Stars @ 2022-09-23 20:54:26
@2110liuhaolin19 这题很简单的,跟你说下思路吧:先是输入一个k,之后用for循环来循环一下,n每次+=1/n就行,每次循环都判断一下n是不是大于k了,一大于就结束程序并输出
by Katz @ 2022-09-23 20:55:31
题解不是用来看的.jpg
by 2110liuhaolin19 @ 2022-09-23 21:06:03
谢谢各位大佬 !!!
by Gmzhgmzh @ 2022-10-03 18:10:24
#include<bits/stdc++.h>
using namespace std;
int main()
{
int k,n=0;
scanf("%d",&k);
for(double s=0;s<=k;++n,s+=1.0/n);
printf("%d",n);
return 0;
}
送给你