题解 | 牛牛的并联电路
牛牛的并联电路
https://www.nowcoder.com/practice/6e13936b6fc54f52ac22efd6c8e7fef3
#include <iostream>
using namespace std;
int main()
{
float a,b,c;
scanf("%f%f%f",&a,&b,&c);
c=1/a+1/b;
printf("%f",1/c);
return 0;
}
牛牛的并联电路
https://www.nowcoder.com/practice/6e13936b6fc54f52ac22efd6c8e7fef3
#include <iostream>
using namespace std;
int main()
{
float a,b,c;
scanf("%f%f%f",&a,&b,&c);
c=1/a+1/b;
printf("%f",1/c);
return 0;
}
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