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emodev

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Feb 15th, 2019
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Java 1.09 KB | None | 0 0
  1. import java.io.BufferedReader;
  2. import java.io.IOException;
  3. import java.io.InputStreamReader;
  4. import java.util.Arrays;
  5.  
  6. public class SomeMatrixTaskString {
  7.     public static void main(String[] args) throws IOException {
  8.         BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
  9.  
  10.         int rowN = Integer.parseInt(reader.readLine());
  11.         int colM = Integer.parseInt(reader.readLine());
  12.  
  13.         String rowWithMostEvenNumbers = "";
  14.         int mostEvens = 0;
  15.         for (int i = 0; i < rowN; i++) {
  16.             String row = reader.readLine();
  17.             int[] array = Arrays.stream(row.split(" "))
  18.                     .mapToInt(Integer::parseInt).toArray();
  19.  
  20.             int countEvens = 0;
  21.             for (int num : array) {
  22.                 if (num % 2 == 0) {
  23.                     countEvens++;
  24.                 }
  25.             }
  26.             if (countEvens > mostEvens) {
  27.                 mostEvens = countEvens;
  28.                 rowWithMostEvenNumbers = row;
  29.             }
  30.  
  31.         }
  32.  
  33.  
  34.         System.out.println(rowWithMostEvenNumbers);
  35.     }
  36. }
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