#include #include double calc(int a,int b,double t){ if(a>0){ double x=11.0; int i; for(i=0;i<10;i++){ double f=a*x+b*log(x)-log(t); double g=a+b/x; x-=f/g; } return exp(x); } return exp(pow(t,(double)1/b)); } void run(void){ int m; scanf("%d",&m); int i; for(i=0;i