Problem Name	1+1	2+2	4+3	6+9	3+4	8+7	9+2	2+1	3+5	1-1	2-2	4-3	6-9	3-4	8-7	9-2	2-1	3-5	1t1	2t2	4t3	6t9	3t4	8t7	9t2	2t1	3t5
%(left_operand)%	1	2	4	6	3	8	9	2	3	1	2	4	6	3	8	9	2	3	1	2	4	6	3	8	9	2	3
%(operator)%	+	+	+	+	+	+	+	+	+	-	-	-	-	-	-	-	-	-	*	*	*	*	*	*	*	*	*
%(right_operand)%	1	2	3	9	4	7	2	1	5	1	2	3	9	4	7	2	1	5	1	2	3	9	4	7	2	1	5
%(result)%	2	4	7	15	7	15	11	3	8	0	0	1	-3	-1	1	7	1	-2	1	4	12	54	12	56	18	2	15
