A sheet of paper, yellow on the front and green on the back, lies on the floor. At this time, it is said that the students flipped 152 pieces of paper that showed yellow and turned them over to show green. At this time, if there are 346 more yellow papers than green papers, what is the difference before flipping?
346 152 [OP_ADD] 152 [OP_ADD]
var_a = 346
var_b = 152
var_c = var_a + var_b
var_d = 152
var_e = var_c + var_d
print(int(var_e))