45 students from Jiyoung's class lined up on the playground. When a certain number of students lined up in each row, it became 11 rows and 1 remained. How many students lined up in a row?
45 1 [OP_SUB] 11 [OP_DIV]
var_a = 45
var_b = 1
var_c = var_a - var_b
var_d = 11
var_e = var_c / var_d
print(int(var_e))