POJ

POJ 1005 I Think I Need a Houseboat

1005 -- I Think I Need a Houseboat #include <cstdio> #include <cmath> int main() { int N; const double pi = 3.1415; scanf("%d\n", &N); for(int i = 0; i < N; i++){ double X, Y; scanf("%lf %lf\n", &X, &Y); double a = sqrt(X*X + Y*Y); for(int j = 0; ; j++){</cmath></cstdio>…