#include <stdio.h>
#include <math.h>
#include <windows.h>
#include <tchar.h>
#include<iostream>
using namespace std;
float f(float x, float y, float z) {
float a = x * x + 9.0f / 4.0f * y * y + z * z - 1;
return a * a * a - x * x * z * z * z - 9.0f / 80.0f * y * y * z * z * z;
}
float h(float x, float z) {
for (float y = 1.0f; y >= 0.0f; y -= 0.001f)
if (f(x, y, z) <= 0.0f)
return y;
return 0.0f;
}
int main() {
// cout<<"\a";
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),0x0C);
HANDLE o = GetStdHandle(STD_OUTPUT_HANDLE);
_TCHAR buffer[25][80] = { _T(' ') };
_TCHAR ramp[] = _T(".:-=+*#%@");
int count= 0;
int count1=0;
//system("color F4");
for (