Given an integer N, generate all combinations of N pairs of well-formed (balanced) parentheses.
{
"n": 3
}[
"((()))",
"(()())",
"(())()",
"()(())",
"()()()"
]{
"n": 1
}[
"()"
]{
"n": 2
}[
"(())",
"()()"
]Sign in to Run Code and Submit