题解 | 判断季节

#include <iostream>
using namespace std;

int main() {
    
    int month;
    cin >> month;

    // write your code here......
     if (month < 1 || month > 12) {
        cout << "不合法" << endl;
    } else {
        // 根据月份判断季节
        if (month >= 3 && month <= 5) {
            cout << "春季" << endl;
        } else if (month >= 6 && month <= 8) {
            cout << "夏季" << endl;
        } else if (month >= 9 && month <= 11) {
            cout << "秋季" << endl;
        } else {
            cout << "冬季" << endl;
        }
    }


    return 0;
}