PROBLEM 43
Medium

Can Buy Item

Programming Basics · JavaScript

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STATUS Not solved

TASK

Problem

#43

Given `balance` and `price`, print `YES` if the balance is enough, otherwise `NO`.

EXAMPLE

Example

Input
500 499
Output
YES

LIMITS

Constraints

All numeric input values fit in JavaScript `Number`.
📖
LEARN Theory for this problem
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### Can Buy Item

`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.

💡
NEED HELP? Hints
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['Translate every case from the statement into a boolean condition before writing branches.', 'Order the checks so a more specific case is not swallowed by a broader condition.']

ANSWER Solution
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const fs = require('fs');
const input = fs.readFileSync(0, 'utf8').trimEnd();
let [balance, price] = input.trim().split(/\s+/).filter(Boolean).map(Number);
if (balance >= price) {
    console.log("YES");
} else {
    console.log("NO");
}