PTA，C语言，中 'L1-075强迫症' 这样写为什么不能拿满分呢？求解决！

Question

这个问题困扰我好久了，真心请教哪里有问题。别用数组，我还不会数组

Answer 1

问题解决请点击一下采纳谢谢

#include<stdio.h>
int main(void)
{
    int number,year,month;
    scanf("%d",&number);
    if(number>=100000&&number<=202112)
    {
        month=number%100;
        year=number/100;
        printf("%d_%d",year,month);
    }else if(number<=9999)
    {
        month=number%100;
        year=number/100;
        if(year>22){
            printf("19%02d_%02d",year,month);
        }else{
            printf("20%02d_%02d",year,month);
        }
    }
}