Code AnalysisIntermediate 50s

Trace: Balanced Parentheses

What is printed?

Starter code

const s = "(()())";
let st = [],
  ok = true;
for (const ch of s) {
  if (ch === "(") st.push(ch);
  else if (!st.pop()) ok = false;
}
console.log(ok && st.length === 0);

dsa analysis intermediate

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