TASK

Problem

#45

Given temperature `t`, print `FREEZING` if `t < 0`, `NORMAL` for `0 ≤ t ≤ 30`, and `HOT` for `t > 30`.

EXAMPLE

Example

Input

31

Output

HOT

LIMITS

Constraints

All numeric input values fit in JavaScript `Number`.

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LEARN Theory for this problem

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### Temperature 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 t = Number(input);
if (t < 0) {
    console.log("FREEZING");
} else {
    if (t <= 30) {
        console.log("NORMAL");
    } else {
        console.log("HOT");
    }
}