#include#include int main() { char a[1000]; int i,j=0,k=0,l=0,m=0; gets(a); for(i=0;i ='A'&&a[i]<='z'){ j++; }else if(a[i]>='0'&&a[i]<='9'){ k++; }else if(a[i]==' '){ l++; }else { m++; } } printf ("%d %d %d %d",j,k,l,m); return 0; }

#include#include int main() { char a[1000]; int i,j=0,k=0,l=0,m=0; gets(a); for(i=0;i ='A'&&a[i]<='z'){ j++; }else if(a[i]>='0'&&a[i]<='9'){ k++; }else if(a[i]==' '){ l++; }else { m++; } } printf ("%d %d %d %d",j,k,l,m); return 0; }