#include <sstream>
#include <cstring>
#include <vector>
#include <algorithm>

std::string highAndLow(const std::string& numbers){
  std::vector<int> nums;
  std::istringstream iss(numbers);
  int num;
  while(iss >> num) {
    nums.push_back(num);
  }
  auto min_max = std::minmax_element(nums.begin(), nums.end());
  return is_string(*min_max.second) + " " +  is_string(*min_max.first);
}