#include<stdio.h>
int main()
{
    int c=0;
    int line=0;
    int tab=0;
    int space=0;
    while((c=getchar())!=EOF)//input Ctrl+D is EOF
    {
        if(c=='\n')
            line++;
        else if(c==' ')
            space++;
        else if(c==' ')
            tab++;
    }
    printf("the number of line is %3d;\nthe number of space is %3d;\nthe number of tab is %3d;\n",line,space,tab);
    return 0;
}