#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#include<string.h>
int comp(const void *p,const void *q){
    return(*(char *)q-*(char *)p);
}
struct xyz{
    int x;
	int y;
	int z;
};
int main(){
	int n;
	while(scanf("%d",&n)!=EOF){
	    int i,j,s1=1,s2=1,s3=1,count=0;
		struct xyz a[15],b[15];
		for(i=0;i<n;i++){
		    scanf("%d %d %d",&a[i].x,&a[i].y,&a[i].z);
		}
		b[0].x=a[0].x;
		b[0].y=a[0].y;
		for(i=1;i<n;i++){
			count=0;
			for(j=0;j<s1;j++){
				if(a[i].x==b[j].x&&a[i].y==b[j].y){
					count=1;
				     break;
				}
			}
			if(count==0){
			    b[s1].x=a[i].x;
				b[s1].y=a[i].y;
				s1++;
			}
		}

		b[0].x=a[0].x;
		b[0].z=a[0].z;
		for(i=1;i<n;i++){
			count=0;
			for(j=0;j<s2;j++){
				if(a[i].x==b[j].x&&a[i].z==b[j].z){
					count=1;
				     break;
				}
			}
			if(count==0){
			    b[s2].x=a[i].x;
				b[s2].z=a[i].z;
				s2++;
			}
		}

		b[0].z=a[0].z;
		b[0].y=a[0].y;
		for(i=1;i<n;i++){
			count=0;
			for(j=0;j<s3;j++){
				if(a[i].z==b[j].z&&a[i].y==b[j].y){
					count=1;
				     break;
				}
			}
			if(count==0){
			    b[s3].z=a[i].z;
				b[s3].y=a[i].y;
				s3++;
			}
		}

		printf("%d %d %d\n",s1,s2,s3);
	}
}