View Code 1 #include " iostream " 2 using namespace std; 3 int main() 4 { 5 int a,b,c; 6 int sum; 7 while (cin >> a >> b >> c,a + b + c) 8 { 9 if (a == 0 ) sum = 1 ; 10 if (b == 0 && a) 11 { 12 if (c == 0 ) sum = a + 1 ; 13 else if (c) 14 { 15 if (a < 4 ) sum = a + 1 ; 16 else sum = a + 5 * c + 1 ; 17 } 18 } 19 if (a * b && c == 0 ) sum = a + 2 * b + 1 ; 20 if (c * a * b) 21 { 22 if (a + 2 * b < 4 ) sum = a + 2 * b + 1 ; 23 else 24 sum = a + 2 * b + 5 * c + 1 ; 25 } 26 27 cout << sum << endl; 28 } 29 return 0 ; 30 }