1、13 - 8 =96 - 26 =40 - 30 =64 - 29 =5 - 45 =45 + 27 =36 + 44 =33 + 58 =6 + 94 =7 + 17 =72 - 46 =47 - 37 =75 - 5 =65 - 28 =93 - 74 =2 / 2019 - 192 - 10 =74 - 54 =76 - 36 =78 - 65 =6 + 13 =37 + 60 =62 + 2 =9 + 70 =11 + 85 =46 - 17 =92 - 25 =81 - 54 =61 - 24 =60 - 30 =16 + 8 =37 + 56 =6 + 55 =17 + 35 =4

2、7 + 9 =96 - 30 =59 - 11 =89 - 34 =73 - 23 =95 - 93 =16 + 22 =92 + 6 =28 + 30 =60 + 35 =50 + 19 =82 - 73 =32 - 12 =62 - 15 =80 - 60 =26 - 9 =77 + 6 =43 + 19 =79 + 9 =25 + 7 =15 + 65 =4 / 2061 - 57 =44 - 8 =90 - 15 =70 - 38 =85 - 66 =47 + 46 =5 + 68 =94 + 6 =75 + 5 =26 + 17 =76 - 30 =77 - 3 =98 - 78 =

3、79 - 58 =89 - 50 =57 + 2 =11 + 55 =22 + 10 =65 + 2 =33 + 30 =61 - 51 =74 - 67 =62 - 55 =85 - 67 =56 - 16 =66 + 18 =69 + 9 =3 + 27 =15 + 37 =35 + 28 =49 - 5 =79 - 7 = 25 - 10 = 67 - 2 =18 + 71 =68 + 32 = 11 + 3 = 26 + 61 = 55 + 34 =81 - 71 =86 - 58 =53 - 19 =90 - 55 =45 - 5 =74 + 17 =55 + 28 =2 + 38

4、=19 + 14 =49 + 8 =64 - 15 =75 - 69 =62 - 44 =89 - 29 =43 - 35 =6 / 2083 - 27 =96 - 68 =17 - 7 =62 - 34 =60 - 17 =7 + 27 =37 + 25 =19 + 39 =9 + 47 =49 + 3 =61 - 19 =91 - 88 =71 - 18 =92 - 59 =54 - 49 =72 + 18 =9 + 21 =8 + 78 =7 + 39 =46 + 35 =99 - 80 =66 - 31 =56 - 4 =28 - 26 =68 - 65 =6 + 90 =10 + 3

5、6 =71 + 6 =34 + 2 =55 + 15 =45 + 49 =69 + 14 =19 + 77 = 31 + 49 = 9 + 78 =23 + 58 =19 + 29 =8 + 24 =16 + 17 =45 + 18 =8 / 2075 - 32 =79 - 26 =18 - 125 - 2 = 69 - 48 =44 + 32 =21 + 45 =8 + 10 =64 + 35 = 13 + 81 =63 - 4 =36 - 8 =61 - 45 =45 - 28 = 76 - 47 =28 + 42 =7 + 74 =7 + 65 =28 + 35 = 5 + 35 =40

6、 - 7 =72 - 12 =36 - 28 =70 - 27 = 53 - 38 =33 + 18 =19 + 65 =58 + 17 =25 + 39 =28 + 9 =65 - 39 =33 - 15 =26 - 19 =83 - 26 =92 - 5 =71 - 60 =29 - 28 =56 - 55 =18 - 3 = 67 - 50 =10 / 2025 + 55 =82 + 6 =60 + 34 =15 + 60 = 30 + 28 =45 - 38 =62 - 4 =91 - 23 =50 - 6 = 83 - 16 =48 + 45 =19 + 46 =8 + 65 =78

7、 + 9 = 24 + 19 =86 - 23 =97 - 57 =77 - 50 =55 - 44 = 48 - 5 =23 + 50 =33 + 55 =29 + 61 =62 + 38 = 22 + 24 =38 - 8 =72 - 42 =75 - 8 = 80 - 16 = 61 - 31 =66 + 29 =66 + 16 =35 + 15 = 68 + 9 =59 + 32 =90 - 69 =98 - 18 =95 - 59 = 42 - 13 =87 - 67 =8 + 12 =37 + 28 =51 + 39 = 28 + 65 =87 + 3 =40 - 25 =71 -

8、 46 =93 - 35 =68 - 28 =81 - 14 =77 + 23 =79 + 14 =7 + 25 =18 + 25 =12 / 2068 - 50 =79 - 72 =89 - 46 =47 - 10 =54 - 21 =35 + 51 =3 + 12 =33 + 65 =75 + 170 + 25 =67 - 29 =72 - 69 =43 - 16 =74 - 66 =14 - 9 =27 + 66 =44 + 9 =59 + 165 + 15 =63 - 41 =68 - 17 =26 - 23 =56 - 24 =5 + 23 =13 + 74 =55 + 4 =41

9、+ 8 =44 + 21 =63 - 53 =95 - 75 =28 - 9 =64 - 19 =81 - 59 =2 + 68 =7 + 8 =14 + 17 =8 + 38 =13 + 67 =94 - 38 =79 - 69 =24 - 16 =83 - 55 =88 - 9 =99 - 57 =36 - 31 =27 - 24 =14 - 3 =99 - 29 =14 / 2052 + 19 =48 + 44 =35 + 59 =69 + 4 =46 + 19 =83 - 13 =91 - 43 =52 - 34 =54 - 7 =70 - 31 =58 + 8 =56 + 14 =3

10、6 + 48 =15 + 59 =46 + 34 =55 - 15 =89 - 16 =73 - 23 =77 - 62 =83 - 181 + 14 =50 + 33 =60 + 15 =14 + 13 = 42 + 55 =80 - 33 =28 - 19 =70 - 7 =72 - 63 =43 - 8 =17 + 69 =21 + 29 =9 + 18 =47 + 53 =90 + 10 =72 + 24 =2 + 4 =6 + 92 =54 + 33 =45 - 29 =80 - 15 =80 - 31 =25 - 16 =31 - 25 =72 - 39 =91 - 78 =77

11、- 69 =51 - 38 =76 - 57 =16 / 203 + 19 =66 + 19 =35 + 27 =7 + 58 =57 + 16 =67 - 57 =74 - 54 =70 - 9 =97 - 18 =75 - 49 =64 + 19 =87 + 3 =17 + 3 =25 + 18 =57 + 39 =92 - 32 =94 - 68 =80 - 76 =54 - 29 =74 - 4 =8 + 79 =25 + 45 =54 + 6 =15 + 9 =25 + 39 =76 - 55 =56 - 45 =27 - 6 =83 - 23 =58 - 45 =13 + 84 =

12、33 + 25 =8 + 32 =26 + 52 =56 + 42 =88 + 12 =2 + 38 =8 + 89 =26 + 16 = 54 + 26 =54 - 30 =38 - 8 =96 - 41 =95 - 22 =59 - 34 =18 / 2056 - 32 =40 - 10 =24 - 11 =96 - 25 = 49 - 31 =38 + 51 =61 + 22 =50 + 17 =26 + 62 = 4 + 45 =52 - 39 =33 - 25 =92 - 4 =71 - 42 =72 - 32 =47 + 29 =7 + 85 =36 + 54 =17 + 66 =

13、19 + 67 =66 - 59 =74 - 45 =94 - 78 =97 - 78 =82 - 42 =37 + 33 =48 + 16 =9 + 55 =32 + 9 =18 + 48 =40 - 30 =78 - 19 =58 - 29 =40 - 37 =80 - 64 =9 + 82 =25 + 35 =65 + 28 =9 + 21 =5 + 73 =2 + 35 =6 + 3 = 2 + 43 =77 + 178 - 59 =76 - 59 =49 - 19 =21 - 9 =75 - 19 =74 - 15 =91 - 65 =40 - 10 =62 - 12 = 61 -

14、31 =20 / 2049 + 6 =8 + 72 =19 + 74 =3 + 78 =58 + 29 =98 - 83 =49 - 35 =90 - 30 =17 - 4 =21 - 10 =92 + 3 =30 + 21 =11 + 32 =10 + 73 =30 + 31 =85 - 19 =93 - 45 =70 - 11 =60 - 54 =41 - 16 =29 + 51 =17 + 74 =28 + 37 =38 + 24 = 47 + 14 =21 - 2 =92 - 47 =95 - 89 =75 - 56 = 31 - 21 =28 + 14 =38 + 33 =48 +

15、16 =49 + 38 = 24 + 56 =27 + 18 =65 + 18 =59 + 21 =38 + 13 =15 + 19 =96 - 48 =70 - 15 =60 - 17 =40 - 16 =71 - 26 =22 / 2096 - 93 =57 - 23 =79 - 13 =66 - 23 =85 - 25 =13 + 50 =31 + 25 =12 + 44 =25 + 43 =51 + 3 =81 - 28 =90 - 75 =92 - 52 =73 - 39 =85 - 69 =63 + 9 =6 + 29 =58 + 32 =68 + 17 =27 + 68 =54

16、- 41 =65 - 23 =92 - 12 =59 - 37 =47 - 3 =63 + 24 =24 + 53 =14 + 4 =32 + 34 =75 - 7 =80 - 55 =58 - 8 =91 - 52 =87 - 69 =3 + 79 =78 + 16 =65 + 7 =67 + 33 =58 + 18 =29 + 46 =8 + 38 =11 + 29 =32 + 59 =91 - 86 =92 - 72 =61 - 12 =60 - 10 =51 - 12 =41 - 29 =94 - 44 =90 - 27 =54 - 17 =52 - 8 =24 / 2058 + 28

17、 =36 + 24 =58 + 19 =18 + 23 =9 + 77 =77 - 62 =86 - 23 =73 - 71 =82 - 60 =40 - 10 =12 + 7 =30 + 22 =3 + 94 =20 + 14 =17 + 62 =68 - 19 =61 - 24 =30 - 23 =64 - 36 =95 - 35 =25 + 18 =39 + 43 =56 + 25 =2 + 38 =25 + 16 =95 - 3 =98 - 94 =58 - 18 =85 - 82 =79 - 72 =13 + 73 =17 + 41 =8 + 70 =81 + 5 =50 + 47

18、=6 + 24 =18 + 37 =8 + 77 = 54 + 17 = 71 + 29 =26 / 2036 - 27 =93 - 17 =32 - 7 = 12 - 2 = 63 - 18 =15 + 79 =29 + 42 =63 + 17 = 77 + 15 = 25 + 48 =90 - 6 =75 - 38 =23 - 5 = 37 - 18 = 65 - 56 =18 + 59 =81 + 19 =15 + 36 =6 + 7 = 48 + 33 =77 - 50 =99 - 60 =89 - 14 =52 - 32 = 94 - 44 =11 + 84 =25 + 30 =51

19、 + 28 =43 + 27 = 26 + 14 =90 - 80 =23 - 7 =91 - 58 =35 - 17 = 43 - 25 =14 + 66 =67 + 14 =15 + 65 =19 + 65 = 77 + 17 =38 - 8 =48 - 4 =33 - 21 = 87 - 62 = 19 - 17 =44 + 53 =42 + 47 =17 + 12 =13 + 76 = 58 + 10 =55 - 27 =97 - 37 =17 - 7 =81 - 32 =56 - 37 =80 - 28 =68 - 8 =72 - 36 =81 - 44 =63 - 56 =28 /

20、 2039 + 37 =5 + 87 =31 + 69 =19 + 16 =21 + 59 =52 - 15 =30 - 13 =80 - 16 =53 - 35 =65 - 57 =47 + 13 =38 + 23 =66 + 16 =23 + 9 =38 + 29 =75 - 5 =62 - 37 =61 - 47 =60 - 11 =81 - 76 =18 + 33 =74 + 7 =18 + 3 =7 + 19 =98 - 17 =81 - 70 =38 - 31 =76 - 40 =27 - 7 =52 + 48 =28 + 61 =45 + 5 =82 + 15 =15 + 55

21、=47 + 48 =35 + 8 =28 + 16 =27 + 35 =29 + 31 =52 - 50 =20 - 10 =85 - 72 =89 - 19 =69 - 60 =30 / 2094 - 193 - 82 =52 - 40 =68 - 23 =99 - 74 =24 + 73 =12 + 34 =44 + 40 =61 + 3 =26 + 23 =94 - 29 =70 - 12 =99 - 19 =93 - 85 =73 - 6 =49 + 16 =53 + 28 =19 + 22 =88 + 8 =46 + 48 =62 - 22 =82 - 56 =75 - 39 =44

22、 - 7 =90 - 41 =6 + 57 =14 + 9 =28 + 3 =18 + 59 =27 + 16 =83 - 24 =70 - 69 =89 - 29 =84 - 14 =33 - 24 =25 + 58 =58 + 35 =29 + 33 =76 + 4 =9 + 49 =36 + 24 =2 + 63 =17 + 23 =41 + 24 =48 + 41 =27 - 7 =94 - 84 =42 - 37 =82 - 16 =50 - 17 =61 - 25 =76 - 27 =80 - 65 =61 - 16 = 71 - 67 =32 / 2048 + 48 =29 +

23、62 =55 + 6 =38 + 54 =67 + 27 =95 - 41 =67 - 31 =49 - 17 =99 - 79 =38 - 14 =36 + 61 =64 + 2 =2 + 10 =5 + 80 =59 + 31 =77 - 69 =52 - 22 =78 - 29 =94 - 35 =73 - 24 =16 + 65 =54 + 16 =6 + 56 =6 + 19 =6 + 75 =51 - 7 =74 - 7 =95 - 36 =83 - 38 =43 - 15 =4 + 87 =55 + 17 =29 + 27 =29 + 41 = 15 + 39 =2 + 78 =

24、16 + 26 =66 + 17 =19 + 37 = 15 + 69 =29 + 5 =4 + 17 =42 + 48 =8 + 75 =39 + 52 =33 / 2096 - 21 =77 - 24 =37 - 4 =84 - 193 - 73 =7 + 70 =43 + 11 =13 + 84 =14 + 10 =20 + 28 =40 - 14 =82 - 28 =48 - 18 =83 - 49 =92 - 29 =27 + 48 =26 + 26 =28 + 6 =69 + 24 =38 + 35 =88 - 65 =78 - 45 =94 - 70 =83 - 50 =59 -

25、 18 =3 + 93 =73 + 7 =21 + 53 =21 + 11 =33 + 21 =21 - 7 =62 - 23 =56 - 39 =86 - 57 =35 - 18 =69 + 3 =19 + 8 =27 + 37 =17 + 26 =8 + 67 =64 - 29 =91 - 2 =26 - 16 =76 - 8 =72 - 14 =53 - 38 =46 - 8 =84 - 15 =91 - 32 = 40 - 11 =15 + 66 =49 + 28 =9 + 47 =93 + 7 =7 + 48 =34 / 2026 + 18 =25 + 57 =26 + 37 =29 + 25 = 28 + 49 =96 - 74 =78 - 50 =89 - 34 =93 - 63 =98 - 74 =33 + 45 =6 + 43 =92 + 8 =13 + 30 =26 +