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import java.io.; import java.util.; import java.util.stream.*;
import static java.util.stream.Collectors.toList;
public class Solution {
public static void main(String[] args) throws IOException { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in)); List<List<Integer>> arr = new ArrayList<>(); IntStream.range(0, 6).forEach(i -> { try { arr.add( Stream.of(bufferedReader.readLine().replaceAll("\\s+$", "").split(" ")) .map(Integer::parseInt) .collect(toList()) ); } catch (IOException ex) { throw new RuntimeException(ex); } }); bufferedReader.close(); int result = Integer.MIN_VALUE; for (int i = 0; i < 4; i++){ for(int j = 0; j < 4; j++){ int sum = arr.get(i).get(j) + arr.get(i).get(j+1) + arr.get(i).get(j+2) + arr.get(i+1).get(j+1) + arr.get(i+2).get(j) + arr.get(i+2).get(j+1) + arr.get(i+2).get(j+2); if (sum > result){ result = sum; } } } System.out.println(result); }
}
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Java 2D Array
You are viewing a single comment's thread. Return to all comments →
import java.io.; import java.util.; import java.util.stream.*;
import static java.util.stream.Collectors.toList;
public class Solution {
}