13 lines
294 B
C++
13 lines
294 B
C++
#include <iostream>
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int main() {
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const int days[]{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
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int month;
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std::cin >> month;
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if (month <= 0 || month > 12) {
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std::cout << "You are a bad person!\n";
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return 0;
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}
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std::cout << days[month - 1] << '\n';
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}
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