240514
ํ์ด
function solution(left, right) {
let answer = 0
for(let i = left; i <= right; i++) {
let count = 0;
for(let j = 1; j <= i; j++) {
if(i % j === 0) {
count++
}
}
if (count % 2 === 0) {
answer += i;
} else {
answer -= i;
}
}
return answer
}๐ ๋ค๋ฅธ ์ฌ๋ ํ์ด
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