# include<string.h>
# include<string>
# include<cmath>
typedef long long int Lint;

extern "C" Lint hash(char* str) {
  Lint m = std::pow(10,7) + 7;
  int p = 97;
  Lint total = 0;

  for (int i=0; i<strlen(str); i++) {
    total += (int(str[i]) - 32) * pow(p,i);
  }

  Lint result = total % m;
  return result;
}

extern "C" Lint printc(char* str) {
  int num = strlen(str);
  return num;
}