46 lines
No EOL
766 B
Java
46 lines
No EOL
766 B
Java
class Zillion {
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int[] digits;
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public Zillion(int size) {
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this.digits = new int[size];
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}
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public void increment() {
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int position = this.digits.length;
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while (true) {
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position -= 1;
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this.digits[position] += 1;
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if (this.digits[position] == 10) {
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this.digits[position] = 0;
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if (position == 0) {
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break;
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}
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} else {
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break;
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}
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}
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}
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@Override
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public String toString() {
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String result = "";
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for (int digit : this.digits) {
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result += digit;
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}
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return result;
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}
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}
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public class Main {
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public static void main(String[] args) {
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Zillion z = new Zillion(3);
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for (int i = 0; i < 999; i += 1) {
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z.increment();
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}
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System.out.println(z);
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z.increment();
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System.out.println(z);
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/*
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Output:
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999
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000
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*/
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}
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} |