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Guest Mar 16, 2026 Never 327
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Plaintext paste1.txt 16 lines (13 loc) | 297 Bytes
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import java.util.Scanner;
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public class Main {
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public static void main(String[] args) {
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Scanner sc = new Scanner(System.in);
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int n = sc.nextInt(); // положительное целое число
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int count = 0;
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while (n > 0) {
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count++;
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n /= 10;
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}
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System.out.println(count);
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}
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}