#include <stdio.h>
#define Nmax 520

long long a[Nmax][Nmax], b[Nmax][Nmax], v[15];
int n, i, j, l, k, L1, L2, C1, C2, p, u, m, aux;


void binara(int q, int indice){
	
	
	
}

void preprocesare(){
	
	for (i = 1 ; i <= n ; i++)
		for (j = 1 ; j <= n ; j++)
			
			b[i][j] = a[i][j] + b[i-1][j] + b[i][j-1] - b[i-1][j-1];

}


void impartire(){
	
	for (i = 1 ; i <= n ; i++){
		
		L1=i;
		
		for (j = 1 ; j <= 9 ; j++){
			binara(v[j],1);
			for (l = 1 ; l <= 9 ; l++){
				binara(v[l],2);
				for (k = 1 ; k <= n ; k++){
					binara(v[k],3);
					
					
					
					
				}
			}
		}
	}
	
}


int main(){
	
	FILE * f = fopen("zone.in","r");
	FILE * g = fopen("zone.out","w");
	
	fscanf (f, "%d" , &n);
	for (i = 1 ; i <= n ; i++)
		fscanf(f , "%d" , &v[i]);
	
	for (i = 1 ; i < n ; i++)
		for ( j = i + 1 ; j <= n ; j++) 
			if ( v[i] > v[j] ){
				aux = v[i];
				v[i] = v[j];
				v[j] = aux;
			}

	preprocesare();
	
	impartire();
	
	fprintf(g , "%d %d %d %d" , L1, L2, C1, C2);
	
	fclose(f);
	fclose(g);
	return 0;
}