Street lamps are erected on a bridge over a river that is 1650 meters (m) at intervals of 50 meters (m). If there are street lamps from the beginning to the end of the bridge, how many lamps are there on both sides of the bridge?
1650 50 [OP_DIV] 1 [OP_ADD] 2 [OP_MUL]
var_a = 1650
var_b = 50
var_c = var_a / var_b
var_d = 1
var_e = var_c + var_d
var_f = 2
var_g = var_e * var_f
print(int(var_g))