#include <iostream>
#include <algorithm>
#define SHOW_MINIMUM
int main() {
int a, b, c;
std::cin >> a >> b >> c;
#ifdef SHOW_MINIMUM
std::cout << std::min({a, b, c});
#endif
#ifdef SHOW_MAXIMUM
std::cout << std::max({a, b, c});
#endif
return 0;
}
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