line 16 : variable big is already defined in method
package pl.codegym.task.task07.task0713;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/*
Granie w Javarellę
*/
public class Solution {
public static void main(String[] args) throws Exception {
//tutaj wpisz swój kod
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); ArrayList<Integer> big = new ArrayList<>();
ArrayList<Integer> big = new ArrayList<Integer>();
ArrayList<Integer> two = new ArrayList<>();
ArrayList<Integer> three = new ArrayList<>();
ArrayList<Integer> small = new ArrayList<Integer>();
for(int i=0; i<20; i++)
{
big.add(Integer.parseInt(reader.readLine()));
if(big.get(i)%3 == 0 && big.get(i)%2 == 0 ) {
two.add(big.get(i));
three.add(big.get(i));
} else if(big.get(i)%3 == 0) {
three.add(big.get(i));
} else if(big.get(i)%2 == 0) {
two.add(big.get(i));
} else {
small.add(big.get(i));
}
}
printLista(three);
printLista(two);
printLista(small);
}
public static void printLista(List<Integer> lista) {
//tutaj wpisz swój kod
for(Integer x : lista)
{
System.out.println(x);
}
}
}