백준 1918번 후위 표기식 by 고재현 about 백준
- string rvalue) { return "(" + lvalue + op + rvalue + ")"; }; auto operator_precedence = [](char op) { return (op == '*' || op == '/')
- 1 : 2; }; struct left_part { string value; char op; }; stack
left_parts; char op = 0; string result; for (int i = 0; i < infix - result); } return result; } string parenthesized_infix_to_postfix(string parenthesized_infix) { stack
stk; string postfix; auto merge_tokens = [&]() { string rvalue = stk