1、4 5-2 6=40 1 5 =55 +45=4516=41 +29 =49+49=331 9=41-23 =36+36=41 + 29=3 3 -19=25 +2 5 =17+2 8 =33+ 19=48+4 8 =28+ 35=451 6=42 39=35 -28 =45+16=42+39=28 9=17+2 8=3 9 + 39=44+1 6 =53+39=45 +1 6 =43-36=28 + 35 =33+19=50-35=9 41 6=46 -29 =25+46=35- 2 8 =55+35=42-33=5 3 -36=42 39=55+45=2 8 -19 =42+ 3 9=3

2、6+36=4 416=38+36=42+ 39=44+16=41 23=48+ 4 8=3 8 + 3 6=40 15=4 5+4 5 =4 2-3 3=53 +39=3 3 + 4 8 =4 2 + 33=9 4 1 6=3 2+48=25+46=5 3 36=41 32=462 9 =4 41 6=18+2 2 =503 5=39 + 3 9=33-18=55+3 5 =25 + 2 5=3 3 + 18=49 + 3 6=4 9 + 49=45+26=4 3-16=3 5 -17=35+ 17 =412 2=4 8+2 2 =3 0 -1 8=34+ 1 8=67+ 25=63 2 5=

3、4 5 +55=49 3 8 =49+38=5 2 - 2 6=5 2-26=4 9 + 29=4 02 9 =2 8+ 28=3 8 +4 6 =4 9 +25=49- 2 5=2 8 + 6 4=6 4 28=17+1 8=45-8=45+45=2 5-16=45+8=35+47=5 6 1 7 =36+ 6=3 8 + 43=2 9 + 16=47-9 =43 37=5 6 +1 7 =21 12=1 8 +22=47-8=132 5 =33 18 =48+7 =2 51 8 =33 +1 8 =3012=50 3 6=4 5+ 2 6=30 8 =35+46=45-26=50 3 6=

4、463 7 =4316=4518=489 =4 6 +16=45+18=4 8+9=351 7 =5 7+3 6 =39 17=3 5+ 17=35+ 16=39 +17 =41 22=33 +18=28+56=48+22=12+ 19=5628=3 0 -18=33 -18=3 0 12=3 3+18=1 5 + 1 5=27+ 1 3 =67+ 2 5=14+16=27 18=63 25=17+17=85 77=45+ 55=1 8 + 19=9869=62-26=1 8 +14=63 1 5 =6 6+ 2 6=15+16 =6 3+ 17=45+54=14+19=854 7 =54-

5、4 5=13+ 1 7 =18+19=19+1 9=21 + 2 9 =16+1 6=2 3+37 =25+28=26+ 2 7=28+2 9 =27+28=3 3 +3 7 =3 1+ 39=35+3 6 =36+ 3 7=39+ 3 8 =3 5 +46=87+ 1 3 =2 5 + 6 5=74 - 25=98-29=36-2 9 =8 7 29=65 2 6=3 4 -25=44+17=8778=95-3 6=88 1 9=56-18=955 6 =44-1 8=63-14 =95 4 8 =6 6+18=63-1 8=9 5 -78=22 1 8 =63- 2 7=95 -8 7 =

6、44+18=632 9=9 5-3 6 =77-18=5517=95 56=22 + 18 =5 5 2 7 =95 -58 =55 18=55-49=95 48=77+18=5 3 27 =954 6 =3 3-18 =50-27=95-5 8 =5 5+1 8 =5529=9 5-66=721 8=50 -19=95-39=6 618=5 5 46=95 -88 =33+ 1 8=58-9=95-7 7 =72+1 8 =5 62 8=63 25 =22 17=5849=66 27=5 517 =57-9=63 55=4217=462 8 =6 3 4 4 =331 7 =5 23 6 =

7、6 3-49=55 +17=46-2 7 =63 58=36-1 7 =478 =6 3-19=4417=47-18=63-58=66+1 7 =4739=9 3 - 7 5 =15 + 1 7 =77+17=3 3 +17=9 6 -8=85 - 73=98-5 2 =6 3 -5 5 =88 3 9 =32+9 =90-27=6 6-39=27+ 23=64 26=92 2 7=8 5 23=63-58=52 2 7 =93-85=91-29=85 29=2 7+1 4=6 0 -1 4 =6 9 +5=59+9=19 +11 =84-36=48+ 7=80 7 3 =93-69=89+3

8、=7 2 -3 5 =8 7 -48 =6 0 4 3=90 3 6 =36+19=54 +16=3 4 +29=62 3 969+7=978=35+28=80 1 1 =62+39=634 7 =5 4+19=94 77=9649=38+9=57+6 =8 5-47=21-19=8159 =3 8 -9=76+ 7=56+34 =5 3 - 2 4=9 4-48 =44-35=46+ 4=32-13=68+14=7 0 21 =72 2 7 =43 2 4 =9 0-2 6 =3 8 +16=3 1 28=5 9 +15=80 54=69+3 1 =63 7=90 7 9=8 8 1 9=3

9、3-4=6 3+2 7 =8 29=61 38=611 8=5246=94 2 5 =615 5=76 67=9518=7263=2 5+ 5 8 =29 +71 =59+1 1 =88 2 9 =48+ 2 7=46 -7 =46+7=5 1-33=66 8 =9 439=14+ 66=2 9 +24=23+4 8 =41-1 9=9+57=6 9+31 =60 29 =9 378=92- 6 7 =55 49=30 21 =50-23=4 9 +2 5 =60-28=9 33 7=72 7=5 447=5+9 5 =47 29=7 1-2 5 =70 6 3=77+18=66+8=7 32

10、6 =3315=82 - 2 3 =94 5 5 =833 7 =15+77=2+88 =84-7 1 =83-76=7 518=80 6 6 =9 5-4 7 =100-56 =33 9 =502 5=9+57=71-16=46-2 8 =92 - 67=50- 8 =66+34=53 15=4 2-1 3 =92 - 58 =6 2 -33=5 4 +46=445=7 4 6=3+6 7 =622 6 =4 3- 1 5=7 334 =745 5=642 5 =4 7-9 =29+68=44 37=308 =11+79=69+ 31 =54-46=41-34=18 +34=81 4 =75

11、+25=79 68=33-25=1 0 057=4 9+ 4 9=6 3 -8=862 8 =4 538=58+16=9 1 -73=73- 3 7=534=8277=17+46=5 1-49=43-24=62 - 3=6 1 25 =7 6 65=25+ 45=6 148 =74 -15=5 95 4=9 +23=50-16=8 0 - 54=48+7=36+49=39+55=27+ 6 8=37+4 7 =75-6 =59+ 3 =5 25=7 +36=52+28=4+ 76=9419=93 68=8 0 -18=94 - 49=51-3 =92-1 5 =96-8 8 =31-2 7 =

12、6 0-55=30- 2 2 =80-1 4 =6 5 -46=34 - 5 =94 47=5719 =7 3 1 5 =5 0 -4=9 1-4 6=21+3 9 =5 2-2 9 =90-3 8 =71 58=8 2- 6 6=948 1 =80-54=70-47=53-38=90-89=75-69=6 1 +9=45+ 1 7 =34 + 8=5 6+14=9125=6 7 + 19 =76+1 4=39+13=54 - 46=1 6 +68=8 3+7 =78 69=50-4 2 =5 53 8 =36+64=100 89 =59 +13 =5 63 9=6 324 =5449=20-

13、 16=51 19=812=64+17 =44 -6=7 0-52=7 1 18=73-15=35+4 6=8 1 -9=403 9 =4 9+ 31 =92 3=27+34=92-83=78 9=903=7449=6 417 =27+68=1 9+56=4 3- 17=16+ 8 4 =34-19=6 33 9=43-2 7 =91-2=5 9+3 7 =8 335=9 04 2=3 7 + 5 5=6 2 8=69 + 3 =43+1 7 =62 - 16=41 - 25=58+ 13=45+55=7+3 5 =78 + 9 =5 7 +15=5011 =39+ 15=45+36=6 2

14、-3 4 =93-44=90- 2 4 =16 7 =48 2 9 =27+45=9 7 -55 =5 4-5=3 3 +28=3 9+36=9 1+9 =23-17=64-8=3 4 -16 =23+ 7=6 +67=43- 2 4=7 3 +7=3 01 2 =8 0-6=95 5=7 4 -68=7169=2 3+28=100-2 8=826=55+5=8 0 6=2 5+6=68+ 1 5=71 17=4 0 - 3 5=9 2 4=92 79 =19+12=1 7+ 43=24+ 49=81 14=905=37+47=70 9=65 3 9 =8+ 57=57+5=35+ 2 7=5

15、1 37=2 5 + 6=56-4 7 =30 29=6 5 3 2=81-8=4 0 3 =15+76=91 3=23- 6 =90 13=8355=8 +23 =75 6 5 =6 5-17=38+15=7+4 6 =4 8+51 =90 5 =47+34=7 9+6=71-2 7 =84 38=1 4 +6=52 1 5 =41 16=27 +13=6 4 5=61 7=65+1 7 =6 4 35=8+57=512 5 =81 -2=2 36 =41+39=50-36=78 +4 =91-37=7+ 4 6=50 24=22 + 3 8=70-2 4 =3 9+2 8=45+45=72

16、 4=2 8 + 3 4=5516=4 2 +4 9 =62 - 44=38+ 3 8 =8 1 + 18 =80 6 1 =17+ 5 9 =8 0-33=4 8+ 7 =31-3 =88+4=2 8+4 8 =37+4 5 =3 5 +35=1 9 +49=905 =4 2 27=86 77=5 8 +29=58+22=51 27=6 5 57 =10 0 7=2+48=7 314-7 56 7=77 +9=94-48=8 0 33=79+ 8=3 9 +23 -5 7+35=4 6-29=39+9=3 41 8=5 6+9=82-27 =28+3 4 =95 77-40 3 3 =27+

17、 69=4 1+ 39=65+9=14+38=9 5 66=82-13=1 7+ 2 8=12+5 8=9 0 29=2+4 8-83 76=4 6 7=48+16=25+ 8=8 2-6 3 =5 01 9=45 +5=29 + 6 7-9+ 82-6 0 2 9-9 5 26=62+19-88-1 9=43 7=87+ 5=5+5 6-5 1-25=7 7+ 9=23+9 =37+4 5 =89 -6 7 =50 6-7 5-63-19+ 72-45 7=7 5-2 9=25+6=30 -1 2 =84- 5 3=2 7 + 3 9 -4 5 + 6 =32+4 9 =4 4 28-8 0

18、-6=48+7=5+4 8 =706 =5 9 + 5=27+34=3 26 25 + 7 3 =82 - 3 5=6 34=38+38=28 + 5 3=3 3 +7=48 +1 6 =50-19=9+ 8 2=6 2 +19=8 7+5=77 + 9 =8 9 -67=19+72=2 5 + 6 =27+ 3 9=44-28 =5 + 4 8 =27+34=82 35=40-1 5 =55+4 5 =45 16=4 1 +29=4 9+ 4 9=33 1 9=4 1 23 =36+ 3 6=41+2 9 =3319=25 + 2 5 =17+2 8=33+1 9 =48+4 8 =28+3

19、 5 =4 5 16=4 2 -39 =3 5 - 2 8=4 5+16=42+ 3 9=2 8 9=17+2 8=39+39=44+ 1 6=53+ 3 9=4 5 + 1 6=4 3 -3 6 =2 8 +35=3 3 + 1 9=5 0- 3 5=9 4 16=46-29=2 5+46=35 2 8=55+35=42 33=533 6 =42 39=55+45=2819=42+39=36+36=44-1 6 =38 +36=42+39=44+ 1 6=4123=48+4 8 =3 8 + 3 6=4 0-1 5 =45 + 45=4233=53+3 9 =3 3 + 4 8=42+ 3

20、3 =94-16=3 2 +48=25+4 6 =53 36=4 1 32=46 29=4 4 16=1 8 +2 2 =5 0-35=3 9+ 39=3318=55+ 3 5 =25+2 5 =33 + 18=4 9 +3 6 =4 9+49=4 5 + 2 6 =4 316=43 + 18=35-17=35+17=4 1-22=48+22 =30-18 =3 4+18=67+ 2 5=63-25=45+55=49 38=49+ 38=5226=5 2-2 6 =49+29=40-29=2 8+ 2 8=3 8 +4 6 =4 9+2 5 =49-2 5 =28+64=6 4 28=45 2

21、6=45-8=45+ 4 5=25 16=17+1 8 =4 5 + 8 =35+47=56 17=18+ 19=3 6+6 =3 8+ 4 3=29 +16=19+19=47 9=43 37=56+ 1 7=2 1+29=21 1 2 =18+22=47- 8 =16+1 6 =1 3 25=33 1 8 =48+7=23+37=25 18=33+18=30 12=2 5+28=5 0 -36=4 5 +26=3 0 - 8 =26+2 7 =3 5+46=4 5 26=50 -36 =28+29=46 - 37=43 16=4518 =27+28=48 - 9 =46 +16=45+1 8

22、 =3 3 +37=48+9=35-17=57+36=31+3 9 =39 - 1 7 =35 +17=35+16=3 5+36=39+ 1 7 =41 22 =33+ 1 8=3 6 + 3 7 ；28+ 5 6=48+22=1 2+19=3 9+3 8 =5628=30-18=33-18=35+ 46=3012 =33+1 8=1 5 + 15=87+1 3 =2 7+13=6 7+2 5 =1 4+16=25+ 6 5=27 18=63 25 =1 7 + 17=7 42 5=8 5 77=4 5+55=18+19 =87 29=9 8 69=62 2 6 =18+1 4 =98 29=

23、6 3 15=6 6+2 6 =15+16=3 62 9=6 3+1 7=4 5+54=14+ 19=65 -2 6 =85-47=5 4- 4 5=13+1 7 =3 4-25=8 77 8=95 36 =88 19=56-1 8 =95 5 6 =4 4 1 8 =6 3 14=9 5 -48=66+ 1 8 =6318=95 78=22-18 =6327=95 87=4 4 +18=632 9 =95-36=77-1 8 =5 5 1 7 =95 56=22+18=5 5 27=95 5 8 =5 5 18=5549=954 8=77+ 1 8=53 -2 7 =954 6=3 3 18

24、=5 027=95- 5 8=55 +18=5 5 29=95 66=7 218 =5 0-19=9 5 - 3 9 =66-1 8 =5546=95 88=3 3 + 18 =5 8 -9=9 577=72+18 =5 6 -28=6 325=221 7=5849=66-27=55-1 7=57-9 =6 3- 5 5 =42-1 7=46-28=6 3 44=33 17=52 36=6 3 49=55 +17=4 6 -27=63 58=36 1 7 =4 7 8=63 1 9 =4 417=47 18=6 3 5 8 =6 6+17=4 7 -39=93 75 =15+ 17=44+1

25、7 =77+17 =33+1 7 =96 - 8=85-73=98 5 2=63 55 =8 8-3 9 =32+9 =90 2 7=66 39=2 7+23=6 4 2 6 =92-27=8 523=63 58=52 27=93 85=9129=85-2 9 =27+14=6014=6 9 +5=5 9+ 9=19+1 1 =3 8+ 9 =637 =9 4-3 9 =84 36=57+6 =90- 7 9=14+66=4 8 +7=8 5 -47=8819=4 4 3 7=8073=21 19 =334=29+24=93-69=81-5 9 =6 3+27=23+4 8 =89+ 3=38

26、 9=82-9 =4 1 -19 =72-35=76+7 =61-38=9 +5 7 =8748=5 6+34=6 1 -18=6 9+ 31 =6 0 43=5 3 2 4 =524 6 =6 02 9=9 03 6 -94 4 8=94-25=68+ 6 =36+19=44 35 =61-55=93 78 =5 4+ 1 6=4 6 +4=76 6 7 =9 2 6 7 '3 4+2 9 =321 3=95 18=55 4 9=62-39=68 +1 4 =7 2 63=3 021 =6 9+ 7=7 0 -21 =25+ 5 8=50 23=97 8=72 27=29 + 7 1

27、 =4 9 +25=35 + 2 8=4 3-2 4 =59+11=60 2 8 =8 0 11 =9 0 -26=88 29=9 3 3 7=62+ 39=38+ 16=48+27=72 7 =634 7 =3 1 28=46 7=5 4 -47=54+ 19=5 9+1 5 =46+ 7=5+95=9 4- 77 =80 54=5133=4 7 29=7 0- 63 =77+1 8 =66+8=73- 2 6=9 6 49 =6 9+31 =66 8=71-25=82 - 23=94-5 5 =83 37=33- 1 5 =15+77=2+8 8 =84 7 1 =3 7+4 7 =83-

28、76=75 -18=8 0-6 6 =7 56=95-47=100-56=33-9=59+3=5 0-2 5 =9+ 57=71-16=52-5 =46-2 8 =9 2-67 =5 0 8=7+36=66+34=53- 15=4213=52 +28=9 2-58=62-33=54 +4 6 =4+76=44 -5 =74 6=3 +67 =9419=62-2 6 =4 31 5=73 34 =93 68=7 4-55=642 5 =47-9 =8 0 -18=2 9+ 6 8=4 4 -37=3 0-8=9 4 4 9 11 +79=69+ 31 =54 - 46=57 1 9 41-3 4

29、=18+3 4=8 1-4 =5 1-3 =75+25=79-68=33 25=94 - 47=100-57=4 9 +49=63-8=92 1 5 =86-28=4 5 38=58+ 16=968 8 91 - 73=73 3 7=5 3-4=7 315=8277=1 7 +46=5 1 - 4 9 =3 1-2 7=43- 2 4=62 3=61 - 25=60 55=76-65=25 +4 5=614 8=30-22=74 -15=59 54=9 + 2 3=8 0-14 50-16=80- 5 4 =48+ 7=6 5-46=3 6 +49=39+ 5 5=27+68=3 45=9 1

30、-46=2 1+39=5 2 29 =90 3 8 =7 1 -58=8 2-66=94-8 1 =8 0 - 5 4=7047=5 3 38=90 89 =7 569=6 1 +9=45+17=34+ 8=56+ 14 =9 1-2 5=67+19=76 +14=3 9+13 =5 4 - 4 6=1 6 +68=83+7=78 6 9 =5042=5 5 38 =3 6 +64=100- 89=59+13=56-39=63 2 4=54- 4 9 =20 1 6 =5 1-19=81 2 =64+1 7 =4 4 6 =7 0 52 =7 1-18=73 15=3 5+46=8 19=4

31、0-3 9=49 + 3 1 =9 2- 3 =2 7+34=9 2-83=78 9 =90 3=7449=64-17=2 7 +68=19+56=4 3- 1 7=1 6 +84=3 4- 1 9=63 3 9=43-2 7 =9 1-2=59+3 7 =8 3 -35=9 0 42=37+55 =628=6 9+3=43+17 =6 2 1 6 =4 125=58+ 1 3=45+55=7+ 3 5=78+9=5 7+1 5=50- 11 =3 9 +15=45+ 3 6=6 2- 3 4=9 3-4 4 =3 0-12=1 67=48 29=27+ 4 5 =97-5 5 =5 4 -5

32、=33+28=39+36=9 1 +9 =2 3-17 =64- 8 =34-16=23+7 =6+6 7 =43 -24 =7 3+7=5 0 4 =9 0 2 4=95-5=74-68=7169=8 0 6=23+ 2 8=1 0 0 - 28=8 2 - 6 =55 -16=55+5=8 0 -6=2 5 + 6=42+4 9 =68+15=71 - 17=4 0-35=6 2 -44=9 2 -4=92 79=1 9+12 =38+3 8 =17+4 3=2 4+ 4 9=81 14=8 1 + 18=9 0-5 =37+47=70-9 =8 0-61 =65-39=8+ 57 =57

33、+5=6 5 57=3 5+2 7 =51 37=25+6 =1 7+5 9=5 6 47=30 2 9 =6 5-3 2 =8 0-3 3 =81 - 8=40-3=1 5 +76=4 8+7 =91-3 =2 3 - 6 =9 0- 13=313=8 3-5 5 =8+23=75-65=8 8+ 4 =6 517 =38+ 15=7 +4 6 =2 8 + 48=4 8 +5 1 =90- 5 =47+34=37+ 4 5=7 9+6=7 1-2 7 =84- 3 8=3 5 + 35 =14+6 =5 2 -15 =4 1 16=19+4 9 =27+ 13=6 4 5=61-7=90

34、5=65+17=6 4 -35=8 + 57=42-2 7 =51-2 5=812=2 36 =8 6 -77=41+3 9 =50-3 6 =78+4=5 8+2 9=9 13 7=7+4 6 =50 24=58+22=2 2 +38=70-2 4 =39+ 28 =10 0- 7=45+45=7 2-4 =28+34=5 1-27 =73 14 =75 67 =13+49=4 2 16 =9448=80 33=52 372 2+59=39+ 2 3 =57+ 35=98-67=7 2 23 =3 9+ 9=34-18=62-14=3 4+29=82 27 =2 8+34=7 6 14 =5

35、6-17 =4033=27+69=2516=41-25=6 5+9=1 4+ 3 8=3 0 17 =5246=8213=1 7+2 8=2 6 + 15=1 6+3 7 =9 0 2 9 =71 55=23+18=49+27=4 6 - 7 =3 5 26 =22+13=34+21 =82 - 6 3 =50 27=40 14=36+28=29+ 6 7 =33+ 1 8 =91 85=1 00 24 =9 5-26=30+18=812473+19=437=38+29=55-177036=51 25=7 71 9 =5 3 3 5 =6 0 -17 =37+45=49+23=39+25=43

36、+ 1 9=7563=2 5 1 9=43-19 =31+56=75-29=25+34=4 9 22 =1 7 +2 6=845 3 =36+25=47+39=5 6 + 35 =3 2+49=241 8=3 8 24=40 -13=48 + 7 =33 17=2 1 +18 =7 7 67 =59+ 5 =1 7 + 2 6 =18 + 26 =26 19 =25+73=5 2 +2 6 =2 6+39=8 0-23=38 + 38 =18+ 68=51-16=4015=41 + 2 9 =4 9 +49=3 3- 1 9=41-2 3 =36+ 3 6 =41+2 9 =3319 =25+

37、25=1 7 +28=33+ 1 9 =48+4 8 =2 8+ 3 5=4 516=4 2- 3 9=3 5- 2 8=45+16=42+ 3 9=28 9=17 +2 8 =39+39=4 4 + 16 =53+ 39=45+1 6 =43-36=28+35=33+19=5 0-35=9416=46 -2 9 =2 5 +46=3 5-28=5 5 + 3 5 =4233 =5 3 36=42 - 39 =5 5 +4 5 =28 19=42+39=3 6 + 3 6 =4416=3 8+36=42+39=4 4+16=41 - 23=4 8+48=38+ 36=40-1 5=45 +4

38、5 =4233=53+39 =33+48=4 2 +3 3 =9 4 1 6=32 +4 8 =25+46=53 - 36=4 13 2 =46 - 29=4 4 16=18+2 2=50-35=3 9+ 39=33 1 8 =55+35=2 5+25=33+18=4 9+ 36=49+49=4 5+26=5 5 + 4 5=4 5 16 =45- 2 6=43+ 18=35- 17=35+ 17=4 1- 22=48+ 2 2=3 018=34 + 1 8=6 7 +2 5 =63-25=4 5 +55=4 9-38=49+38=5 2-2 6 =49+29=40 2 9=28+ 28=38

39、+46=4 9+25=4 9 -2 5=2 8 + 64=6 4-28=4 58=52 2 6=43 16=45+8 =35+ 47=56 -17=18+19=36+6=3 8+43=29+1 6 =1 9 +1 9 =47 9 =4 3-3 7 =56+1 7 =21+29=21-1 2 =18+2 2=47 8 =16+ 16=13-2 5 =33-18=48+ 7=2 3+37=25 1 8 =33+ 18=3012 =25+28=50-3 6 =45+ 2 6=30 - 8 =26+ 2 7=35+46=45 26=50 -3 6 =28+29=46-3 7 =4 316=45-1 8

40、 =2 7 + 28=489 -46+ 16=45+1 8 =3 3+37=48+9 =35 17=57+ 36=31+39=3 9 - 1 7=35+1 7 =35+16=35+ 3 6=39+ 17=4 1 22=33+ 18=36+37=28+ 56=48+ 2 2=12+ 1 9 =3 9 +38=56-28=3 0-18=33-1 8=3 5 +46=3 0-12 =33+ 18=1 5+ 1 5=87+1 3 =27 +13 =67+ 2 5=14+1 6 =25+ 65 =2718=6 325=1 7+17 =74 25 =8 5-77=4 5+5 5 =1 8 +19=8 7-

41、29 =9 8-69=62 26=1 8+ 1 4=98 2 9=6 315=66+26=15+ 1 6 =36 29=63 + 1 7 =4 5+54=14+ 1 9 =65 2 6 =8547=54-45=13 +17=34 2 5=45+45 =25 -16 =17+1 8=8 7 - 7 8=5 618 =95-56=44 1 8 =6 3- 14=95-48=66+18=63 -18=9 5 -78=22-1 8 =6 3 27=95 87=44+1 8=6 3 29=9 5 3 6=77-1 8=5517=9 5 5 6=2 2+ 1 8 =55-2 7 =95- 5 8=55 1

42、 8 =554 9 =95 4 8=77+ 18=53-27=95-4 6 =3 31 8=5 0-27=95 58=55+18=5529=95-66=72-18 =501 9=95-39=6 6 18=55 4 6 =9 5 88=33+18=5 8 -9=9 5-77=72+18=56-2 8 =6 3 2 5 =2 2-1 7 =58-49=66 2 7 =5 5 17=5 79=63 55=4 2 -17=46-2 8 =634 4 =331 7=52-36=63-49=55+1 7 =4 6 2 7=63 58=36 -17 =47-8=6 3 - 19 =4 4- 1 7=4 7-

43、18=63 58=66+17=47- 3 9=9 375=15+17=95 36=8819=44+ 17=7 7 +17=33+17=98-5 2 =6 3-55 =8 8 -39 =32+9=9 027=2 7 +23=64-26=92 2 7=85-2 3 =6 3-58=5227=91-29=2 7 +1 4 =69+ 5=60 1 4=9 6 8=85 7 3 =6 6 3 9 =9 3 8 5 =8 5 2 9 =5 9+ 9=19+1 1 =8436=57+ 6=9 0 7 9 =14 + 6 6=48 + 7 =85 47=8819=44-3 7 =80-73=21-1 9=3 3- 4 =2 9 +24=9369=81-5 9 =63+27=2 3 +4 8 =89+3=38 9 =82 9 =41-19=72 3 5=76+7=61 38=9 +5 7 =87-48=56+34=6 1 1 8=69 +31 =6043=5 324=52 46=6 029=9036=94-4 8 =9425 =68+6=36+19=44 35=61 55 =9 3 - 7 8=54+16=4 6+4=7 6 67 =92 6 7=34+29=32-13=951 8=5 5-49 =62 3 9=68+1 4 =72