??????????错了???
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??????????错了???
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WBL04241451楼主2025/7/18 22:51

?????????哪错了????????????

#include<iostream>
using namespace std;
int main() {
	int k,n=0;
	double c=0;
	cin>>k;
	while(c<=k) {
		n++;
		c+=1.0/n;
	}
	cout<<n;
	return 0;
}
2025/7/18 22:51
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