12 of the 5th graders participated in the basketball game. The number of students participating in basketball games from the sixth grade is 6 times the number of 5th graders who joined the game. How many 5th and 6th graders participated in the game?
12 12 6 [OP_MUL] [OP_ADD]
var_a = 12
var_b = 12
var_c = 6
var_d = var_b * var_c
var_e = var_a + var_d
print(int(var_e))