3 7 (1*(1#2)) (0*(1#2)) (1#2) 0 (3*0) ((1#2)*1) (((1+(1#2))+3)*0) 5 (1*((1+(2#2))+3)) ((0+(2#2))+4) (100#2) (((1+(2#2))+3)*1) ((50*2)#2) 2 (9999999999999999999999999999999999999999+1) (100000000000000000000*100000000000000000000)