(     )+13+1=14

11+(     )+3=17

14+3+(     )=17

(     )+5+1=20

11+(     )+1=16

3+(     )+1=19

8+(     )+0=20

18+1+(     )=20

0+7+(     )=20

3+5+(     )=15

16+4+(     )=20

(     )+0+5=20

11+6+(     )=19

3+6+(     )=16

2+3+(     )=14

4+(     )+7=14

(     )+1+0=20

10+(     )+0=12

(     )+9+4=19

0+16+(     )=19

19+0+(     )=19

14+5+(     )=20

5+8+(     )=16

(     )+15+1=20

12+2+(     )=17

(     )+8+3=20

(     )+0+10=11

1+(     )+16=20

(     )+8+3=18

14+(     )+0=18

11+(     )+2=19

15+(     )+0=19

8+7+(     )=16

(     )+4+3=14

13+(     )+3=20

8+(     )+0=19

10+6+(     )=20

17+3+(     )=20

17+(     )+0=18

16+(     )+0=20

4+4+(     )=13

(     )+16+1=17

0+2+(     )=15

4+10+(     )=15

7+13+(     )=20

12+(     )+5=20

(     )+3+6=19

(     )+7+5=17

17+2+(     )=19

(     )+8+1=18