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求教我刚刚上北大acm不久,现在做Problem1003。下面是我的程序:
#include <iostream>
#include <vector>
using namespace std;
float overhang(float length)
{
float sum=0;
float n=2;
while(1)
{
sum=sum+1/n;
if(sum>=length)
{
return n;
}
n++;
}
}
int main()
{
vector<int>answer;
float c;
cin>>c;
while(c!=0)
{
if(c>0.01&&c<5.20)
{
answer.push_back((int)overhang(c)-1);
cin>>c;
}
}
for(int i=0;i<answer.size();i++)
cout<<answer[i]<<"card(s)"<<endl;
return 0;
}
每次提交,它都说是Presentation Error。
我郁闷了!
请各位帮帮忙!!!
谢谢!
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