68 lines
1.7 KiB
Java
68 lines
1.7 KiB
Java
package reverse;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.util.Arrays;
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public class ReverseAvg {
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public static void main(String[] args) throws IOException {
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FastScanner sc = new FastScanner();
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int[][] lines = new int[8][];
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int linesCount = 0;
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while (sc.hasNextLine()) {
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int[] line = new int[8];
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int count = 0;
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while (sc.hasNextInt()) {
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if (count >= line.length) {
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line = Arrays.copyOf(line, line.length * 2);
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}
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line[count++] = sc.nextInt();
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}
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sc.nextLine();
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line = Arrays.copyOf(line, count);
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if (linesCount >= lines.length) {
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lines = Arrays.copyOf(lines, lines.length * 2);
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}
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lines[linesCount++] = line;
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}
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printResult(linesCount, lines);
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}
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private static void printResult(int linesCount, int[][] lines) {
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PrintWriter out = new PrintWriter(System.out);
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for (int i = 0; i < linesCount; i++) {
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int[] line = lines[i];
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for (int j = 0; j < line.length; j++) {
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if (j > 0) out.print(" ");
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long sum = 0;
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long count = 0;
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for (int m = 0; m < lines[i].length; m++) {
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sum += lines[i][m];
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count++;
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}
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for (int k = 0; k < linesCount; k++) {
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if (k != i && lines[k].length > j) {
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sum += lines[k][j];
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count++;
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}
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}
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out.print(sum / count);
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}
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out.println();
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}
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out.flush();
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}
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}
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