1
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in=new Scanner(System.in); int[] a=new int[4]; for(int i=0;i<4;i++) { a[i]=in.nextInt(); } fun1(a); fun2(a); fun3(a); fun4(a); fun5(a); } public static void fun1(int a[]) { int i=0; while(a[0]>=2 && a[1]>=1 && a[3]>=2) { i++; a[0]-=2; a[1]-=1; a[3]-=2; } System.out.println(i); } public static void fun2(int a[]) { int i=0; while(a[0]>=1 && a[1]>=1 && a[2]>=1 && a[3]>=1) { i++; a[0]-=1; a[1]-=1; a[2]-=1; a[3]-=1; } System.out.println(i); } public static void fun3(int a[]) { int i=0; while(a[2]>=2 && a[3]>=1) { i++; a[2]-=2; a[3]-=1; } System.out.println(i); } public static void fun4(int a[]) { int i=0; while(a[1]>=3) { i++; a[1]-=3; } System.out.println(i); } public static void fun5(int a[]) { int i=0; while(a[0]>=1 && a[3]>=1) { i++; a[0]-=1; a[3]-=1; } System.out.println(i); } }