[문제 링크] : https://www.acmicpc.net/problem/16637#include using namespace std;int N;string S;int Ans = -1234567890;int calc(int a, int b, char op){ int res = a; if(op == '+'){ res += b; } else if(op == '-'){ res -= b; } else if(op == '*'){ res *= b; } return res;}void solve(int idx, int val){ if(idx > N - 1){ Ans = max(Ans, val); return..