A
#include <map> #include <set> #include <list> #include <cmath> #include <ctime> #include <deque> #include <stack> #include <queue> #include <cctype> #include <cstdio> #include <string> #include <vector> #include <climits> #include <cstdlib> #include <cstring> #include <iostream> #include <algorithm> #define LL long long #define PI 3.1415926535897932626 using namespace std; int gcd(int a, int b) {return a % b == 0 ? b : gcd(b, a % b);} int main() { int a,b,c; while (cin>>a>>b>>c) { int src[100]; src[0] = a + b * c; src[1] = a * b * c; src[2] = (a + b) * c; src[3] = a * b + c; src[4] = a * (b + c); src[5] = a + b + c; sort(src,src+6); printf("%d\n",src[5]); } return 0; }