Problem Link :https://codeforces.com/contest/322/problem/B

The problem seems easy but there are two cases . I am not able to get case 2 which is explained in the editorial .

Case 1: First take out max of mixed flowers whcih we can make and then make individual flowers. long long mixed = min(min(r,g),b); r = r- mixed; g = g-mixed; b= b- mixed; long long ans1 = (mixed) +(r/3)+(g/3)+(b/3);

but I am not able to get case 2. maximum of two cases will be my answer.

Please Help !!!!!!!