#include <stdio.h>
#include <stdint.h>
#include <string.h>

int int_fn(int a, int b) {
    return (a << 2) + b;
}

double my_fn(int64_t a, int64_t b, const char *x) {
    return (double)(a + b) + 0.5 + strlen(x);
}

double double_fn(double x, double y, double z) {
    return (x + y) * z * 3;
}

double double_many(double x, double y, double z, double w, double a, double b) {
    return x + y + z + w + a + b;
}

double double_lots(
  double a,
  double b,
  double c,
  double d,
  double e,
  double f,
  double g,
  double h,
  double i,
  double j) {
  return i + j;
}

double float_fn(float x, float y, float z) {
    return (x + y) * z;
}