AT4266题解
思路
循环输入
代码
#include <iostream>
#include <cstdio>
#include <cmath>
#include <algorithm>
using namespace std;
typedef long long ll;
inline int read()
{
int x=0,f=1;char ch=getchar();
while (!isdigit(ch)){if (ch=='-') f=-1;ch=getchar();}
while (isdigit(ch)){x=x*10+ch-48;ch=getchar();}
return x*f;
}
int main()
{
double minn=100000000000000.0;
int n,t,a,l;
n=read();
t=read();
a=read();
for(int i=0;i<n;++i){
int h=read();
if(abs(t-h*0.006-a)<minn)
minn=abs(t-h*0.006-a),l=i+1;
}
cout<<l;
return 0;
}