i dont know if it is too much data so please help me reduce the line count
package com.codegym.task.task04.task0419;
/*
Maximum of four numbers
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader t = new BufferedReader(new InputStreamReader(System.in));
String s = t.readLine();
int a = Integer.parseInt(s);
String u = t.readLine();
int b = Integer.parseInt(u);
String v = t.readLine();
int c = Integer.parseInt(v);
String w = t.readLine();
int d = Integer.parseInt(w);
int number = a + b + c;
int num = a + b;
int number2 = a + c + d;
int num2 = a + c;
int nu2 = a + d;
int number3 = d + c + b;
int nu3 = d + c;
int num3 = d + b;
int number4 = c + a + d;
int num4 = b + c;
if (a > b && a > c && a > d){
System.out.print(a);
} else if (b > a && b > c && b > d){
System.out.print(b);
} else if (c > a && c > d && c > b){
System.out.print(c);
} else if (num > c && num > d){
System.out.print(a);
} else if (num2 > d && num > b) {
System.out.print(a);
}else if (nu2 > b && nu2 > c){
System.out.println(a);
}else if (num4 > a && num4 > d){
System.out.print(b);
} else if (num3 > a && num3 > c){
System.out.print(b);
} else if(nu3 > a && nu3 > b){
System.out.println(d);
} else if (a == b && b == c && c == d){
System.out.print(a);
} else if (number > d){
System.out.println(a);
} else if (number2 > b){
System.out.print(a);
} else if (number3 > a){
System.out.print(d);
} else if (number4 > c){
System.out.print(d);
} else if (a == b && a == c && c == d){
System.out.print(a);
} else{
System.out.print(d);
}
}
}