TASK

Problem

#42

Given age, print `YES` if it is at least 18, otherwise `NO`.

EXAMPLE

Example

Input

18

Output

YES

LIMITS

Constraints

0 ≤ age ≤ 120

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LEARN Theory for this problem

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### Adult Check

`if / else if / else` chooses a branch from boolean conditions. Comparisons such as `<`, `>=`, `===` and logical operators `&&`, `||`, `!` combine the exact rules that decide which output is valid.

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NEED HELP? Hints

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['Translate every case from the statement into a boolean condition before writing branches.', 'Check values exactly on the condition boundary: `=`, `<`, and `>` must match the statement without an off-by-one shift.']

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ANSWER Solution

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const fs = require('fs');
const input = fs.readFileSync(0, 'utf8').trimEnd();
let age = Number(input);
if (age >= 18) {
    console.log("YES");
} else {
    console.log("NO");
}