题解 | #四季#

#include <stdio.h>

int main() {
    int a, b;
    scanf("%4d%2d",&a,&b);
    int x = b /3;
    switch (x)
    {
        case 1:
        printf("spring");
        break;
        case 2:
        printf("summer");
        break;
        case 3:
        printf("autumn");
        break;
        case 4:
        printf("winter");
        break;
    }
    return 0;
}