题解 | 字符串分隔

#include <stdio.h>

int main() {
    int i,j,k,ilength=0;
    
    char a[100+2];

    fgets(a,sizeof(a),stdin);

    ilength=strlen(a)-1;

    i=ilength/8;
    k=ilength%8;

    if(k!=0)
    k=(i+1)*8-ilength;

    for(j=0;j<ilength+k;j++)
    {
        if(j>=ilength)
        printf("0");
        else
        {
            printf("%c",a[j]);
        }
        
        if((j+1)%8==0&&j!=0)
        printf("\n");

    }
}