week35 풀었습니다.

sgoldenbird/level0/대문자로_바꾸기.js

@@ -0,0 +1,3 @@
+function solution(myString) {
+  return myString.toUpperCase();
+}

sgoldenbird/level0/홀짝에_따라_다른_값_반환하기.js

@@ -0,0 +1,15 @@
+function solution(n) {
+  let sum = 0;
+
+  for (let i = 1; i <= n; i++) {
+    if (n % 2 !== 0 && i % 2 !== 0) {
+      sum += i;
+    }
+
+    if (n % 2 === 0 && i % 2 === 0) {
+      sum += i ** 2;
+    }
+  }
+
+  return sum;
+}

sgoldenbird/level1/하샤드_수.js

@@ -0,0 +1,4 @@
+function solution(x) {
+  const sum = [...String(x)].reduce((acc, cur) => acc + Number(cur), 0);
+  return x % sum === 0;
+}