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1、86-12-15=57+33+31=36-27+9=77-(19-16 )88-34-18=15+36+27=12+79-62=51-(20+28)51+42+53=77-65-6=71-52+36=75-(24+26)=75-24-23=32+45+38=81-45+36=(24-16 ) +40=63+12+42=53-37-15=63-23+28=48-(26+18)=21+32+60=36+34-14=73-12-21=21+(82-60 ) =44+5+12=100-66-22=72-45+32=54-(21-18 ) =67-37-22=21+82+17=73-27+10=54+(

2、21-18 )=65-33-18=58+45+3=54-52+17=98-(51-24)=75-63-1=63+18+11=45+15-47=97-(34+25) =43+29+13=35-28-28=67-38+22=60-(34+15)=17+27+10=55-38-15=54-41+36=99-(8+77)=75+15+30=92-6-11=42-37+54=77-(34+22) =12+29+19=69-10-36=37+12-28=67-(57-37 ) =33+17+15=75-36-10=82-54+12=65-( 39-15 )=62+18+24=54-21+18=53-29-

3、19=35+( 42-28 )=86-12-15=57+33+31=36-27+9=77-(19-16 ) =89-54-18=85+36+27=12+79-62=51-(27+18)=51+42+53=97-65-6=71-52+36=75-(34-26 ) =75-24-23=32+45+38=81-45+36=94-(16+40)=63-12-42=53-37+15=43+23+28=(48-26)+18=43+27+10=54-21-18=65-33+18=(68-65)-3=54+52+17=88-51-24=76-63+1=63+(18-11 ) =65+15+47=57-30-2

4、5=43-29+13=35-(8+21)=72+31+42=60-14-35=17+27-10=55-( 38-15 )=1229+19=69-10-36=27 12-8=53-(47-38)=67-27-10=33+17+15=25+36-10=22+(34-12 ) =65-32-15= 32+1824= 54 21-18= 53 (29 19)=3512 28=861215=27+33 31= 36+(27-9)=71-19-16=28+3418=65-16+27= 12(29-12)=51-27-18=51+4223=57 45+6=71-(2236)=7424-26=55 24+23

5、= 32 45 38=81-(2536)=5416-20=6312+42=52-17+15= 13+(33-28 )=48-21-18=2112+20=36-14+15=25-(12+11)2182 60=43+512=100 46-22=72( 45-32 )=6533 18=68+15+3=54 5217=88 ( 5124)=7643-1=43 1811= 65 1547=77 ( 34 25)43+2913=35 1821= 573812=60 ( 3435)1727+10=55-32 15= 54 4136=99- (28 37)=5515+30=92 6-11= 42 3754=7

6、7 ( 64-22)=12+30+23=56-42-8=56+43-90=23+(65-10 ) =93-76-14=63+18+26=63+17-28=63-(28+17)=96-50-23=12+29+19=69+10-36=(27+12)-28=67-27-31=33-17+15=55-36+10=(72-54)+12=23-(48-38)=21-8+2=32-16-8=30+20+11=32-7-13=26-(3+22)= 23-2+1= 13+2+6=56-(51-41)=31-7+3=18+6+3= 28-16-8=25+(19-2)=19+35-5=43+10+5=44-16-1

7、4=43- ( 18+12)=23-4+1= 85+2+8=83-12-7=66- (29+1)=81-24-23=35+23-3= 79+14+10=53-(38+2)=85-18-38= 53+12+11=44-16+8=21+( 37-27 )=67-43-7= 4+27+47=76-24+10=10+( 75-65 )=37-(14+6)=37+ (44-34 )=44+(11-2 )=76-(19-12)=74-12-12=14+32+18)=77-26+13=41- ( 10+13)= 75-(24+40)= 65-(14-5)= 27-(18+2)=60-(24-16)=66-(

8、18+12)= 64-(21+12)=87-(32-11)=32+( 18-9 )( 17-12 )+35= (45-35 )+51=25-(7-6)=56-(31-12)=(12-10 )+45= 91-(26-16)=20-(19+1)=50+( 11-11 )= 46-(17-15)=50-(16-12)=42-(26-16)=82+( 17-17 )= 29+ ( 68-38 )= 80- ( 68+2)=38+(59-49)=76-(25-15)=(16+14)-18= 59-(14-24)= 41-(17-7 )25+( 18-13 )= 55-(13+7)=84+(60-50 )

9、=58- ( 34+6) =29-(5+2)=58-( 13+7) =97-(41-12)=53- ( 16+2)33-(27+3)=95-(64-4)=67+( 9-5 )=68-( 30+10)=26- ( 4+2)=86-(8+22)=32+ (45-25 )=19- (10+4)24-(14+6)=65-(44+13)=83+(15-8)=16- (8+0)=19-(14-2)=25-(11-5)=71-(49+1)=54-(16-13)=30-(19-9)=50-(40-10)=39-(16-4)=42-(20-10)=24-(3+7)=40-(2+38)= 26+ (27-23 )

10、=86-(49-9)=34-(30-20)=81- (12-5 )= 50- (37-7 )= 28-(25-10)=30-(9+4)=49+(18+2) =59-(57-7)=67+(30-20)=81-(42+8)=38+(33-33)=70-(25+5)=( 29-19 )+60=81-(66-56)=17-( 74-72 )54+ (25-20 )= 30-(17-3)=23-(9+1)=52-( 42+10)=98-(38+10)=88- ( 80+4)11- ( 72-62 )=( 56-6)+19=15+ (11-7 )=12-(10-8)=57-(20+20)=23-(16-6

11、)=23-( 21+0)=( 25+5) -23=60- ( 22+8)46-(14-13)=73-(13-8)=85+(8-2 ) =59+( 28-20 )=62- ( 30+10)=72-(17+3)=79+(15-8) =62- ( 48+2)80-(18-12)=28-(6+3)=30-(5+4)=20-(3+16)=18-(12+2) =5+(77-5)=2+(35-10)14+( 71-10 )= 21-(12+5)=52-(41-4)=10+ (23-7 )=15+( 78-58 )=63+ (30-20)=83-(39-19)=43- (6+24) =67+( 11-6 )7

12、4- ( 19+1)=28-(24-4)=68+ (30-10 )=64-(17-9)=57+(19-9 )=73-(26-16)=91-(68-48)=32-(23+7)=42-(16-12)= 78-(21+17)=68- (10+24)=33-(28+2)=22-(16+4) =64-(13+17)=56- (2+7)=78-(11+9)=69+ ( 10-8)=46-(25+1)= 70-(47-46)=61+(14-5)=36-(16-10)=66-(42-32)=63- ( 50+3)25+( 19-11 )= 46-(2+18)=83-(13+7)=93-(58-48)37+(

13、32-22 )=70- ( 35+30)=56+ (35-15 )=53-(8-7)=89-(60+29)=24+ (38-30 )= 76+ ( 18-7 ) =84-(72+8)=68-(26-20)=15-(5+1)=2+(71-51)=53+ ( 5+35)44+( 36-31 )= 60-(26-6)=43-(17+3)= 84+(20-17 )38-(37+1)=88-(40-10)= 78-(37+3)= 31+( 56-6 ) =36-(35+1)=19+(28-9 )=79+(16-6)=50-(25+5)=30- ( 17-9 ) =53-(24-14)=54- ( 25+

14、5) =38-(36-16)=13-(2+11)=2+( 44-5)= 76+ (16-12 )=83-(13-11)=96-(69-62)=19-(6+5)=73-(13+7)=49-(19+1)=69-(39-29)=34-(15-12)=44-(17-11)=51-(21+10)=55-(30+10)=44+(37-31 )= 14-(18-12)=58-(6+14)=19-(6-3)=89-(2+8)=99-(39+1)=27+( 19-15 )20-(6+11)=35-(18-17)=18-(12+3)=43-(15-8)=45+( 25-5 )39-(38-28)=86-(65-3

15、5)=20- ( 1+17)49- ( 6+14)59-(13-6)=18-(13+4)=77+(13-9 )=69- ( 5+25)=19+( 51-50 )= 91-(35-15)=43- (40+0)=44-24+23=19+( 10-6)=65-(13+6)= 28+ (20-16 )33+ (40-0 )=68-(9-2)= 58-(19+1)= 21-(4-1)=99-(10+30)=43+(15-5 )=64-(22-12)=43-(4+6)=86-(24+6)=20+(15-2)=10+(44-4)=83-(65-35)=81-(2+7)=33- ( 68-62 )= 56-(

16、5-3)=85+(11-2)=62+ (20-16 )=47-(7+23)=61- (2+18)=38+(43-23)71- (30+10)=62+(29-19)22+(31-21 )36-(5+3)=31+(19-18)19-(9-6)=17+ (76-72 )70-(18+2)=84-( 8+2) =88-(18-6)=39-(17-3)=31-(41-12)=49- ( 20+20) =64-(46-16)=93-(83+10)=52-(30-13)=21-(4-1)=61- (2+18)=64-(46-6)= 79-(13-4)=60+( 35-15 )=42- ( 25+5)=67-

17、(45+13)=64-(31+5) =35-(20-10)=41-(12-6)= 28-(14+6)= 51+( 39-21 )=45-(13+7)=24-(18-2)=58-(9+11)=19-(16-3)=77+(13-9)=64-(12-2)=62+(29-20)= 88-(2+7)=69-(5+25)=43-(2+8)=22+(31-11 )= 99-(4+4)=19+( 51-41 )=86-(24+6)=46-(5+3)=67+ (12-3 )=91-(35-15)=0+ (95-2 )= 35+ (19-11 )= 20-(6+11)=43-(40+0)=10+ (44-8 )=

18、 31-(19-12)=35-(18-17)=44-(24+6)=83-(65-35)=17+ (76-36 )=18-(15+3)=19+(20-6)=81-(23+7)=70-(48+2)=43-(15-10)=65-(59+1)=33- (18+2)=84- ( 48+2) =45+ (25-22 )=28+( 20-10 )=56-(5-3)=88-(18-9)=39-(18-9)=33+( 40-14 )=85+ (11-2 )=39-(17-3)=86-(65-35)=68-(16-11)=62+(20-11 )= 51-(11-2)=20- ( 1+15)58-(19+1)= 4

19、7-(7+3)=49- (40+6)=49- (36+3) =99-(10+30)=38+(43-23 )= 93-(83+7)=18-(13+4)=43+( 55-25 )= 71- ( 30+20) =12-(10+1)=36-(35+1)=52- ( 27-3 ) =8+ ( 44-2 ) =20+ (16-3 )=60+ ( 35-15 ) =42-(35+7)=67-(45+5)=67-( 3+5)=35-(21-11)=41-(11-1)=28-(3+6)=51+ (13-7 )=45- (3+5) =20- ( 8+1)=60+ (38-18 )=92-(28+2)=92-(44

20、+6)=56-(49+7)=75-(6+3)=58-(39-19)=56-(11-4)=26-(24+1)=51-(14+7)=74+ ( 14-9)=87- ( 34+6)=51-(18+2)=83+ (10-3 )=21-(12-2)= 54-(18+2)=73-(60-50)=77+ (12-8)=11+ ( 51-51 ) =23-(18+2)=82-(51+9)=94-(58-48)=26- ( 6+14)= 12+ ( 65-3584-(19-12)=34-(22-4)=84+(15-9)=57-(8+2) =83-(10+50)=23- (1+19)= 40-(38+1)=58+

21、 ( 45-43 )34-(7+13)=57+ ( 20-15 ) =78- (18+1) =17+ (7-2 )=86+(11-7)=68+ (11-2 )=87-(18-9)=90-(12+8)=32+(20-10 )=76- (26+0)=37+(39-9)=100- (80+10)=73-(33+6)=94-(12-4)=21+ (13-4 )=15- ( 12+8)20-(10+0)=38-(1+9)=64- ( 8+1) =26+(15-7)=82+( 5-2 )=9+( 18-5 )= 92-(15+5)= 23+(68-60)=26-(21+4)=62-( 30+10)=47-

22、(5+3)=56+(37-30)=71- ( 8+2)=36- (19-9 )= 42+ (18-9) =52-(4+16)=21+(16-7)=13-(10+1)=65-(14-5)=50-(7+2)=41-(16-12)=15-( 19-14 )= 35-(23-1)=32-(12-9)=33-(19+4)=79-(12-9)=67-(3+6)= 75+(14-8)=27-(15+4)=46- ( 35+5)= 12-(1+10)=20+(19-1 )=66+( 16-10 )= 21-(12+5)=23-(6+4)=38-(14-5)=73-(25+5)=64-(54-44)=82-(1

23、5-7)=89+(12-2 )=34-(6+3)=19-(4-2)= 66-(4+3)=52-(13-10)=56-(15+5)=44-( 6+3)=30-(13-9)=37+ (18-9 )=26+( 40-30 )=50- ( 7+2)=55-(2-1)= 61-(3+3)=30+(18-9)=85-(19-17)=32-(1+1)=57+ ( 10-5 ) =47+( 32-22 )=70-(7+2)=82+(10-3)=72-(60-50)=68-(12-8)=44- (5+4) =89-(49+1)=15+ (18-10 )82-(26+3)=32- (10+6) =12-(9+1)

24、=67-(2+3)=52+( 20-10 )=84- ( 27+2)= 40-(10-8)=63+(12-8)=41-(17+2)=68-(25+5)=30-(19-5)=73+ (14-7 )26+( 19-12 )=57-(12-4)=45-(10+18)=89-(36+3)=62+( 19-11 )=54+(18-9 )=37+ (15-8) =31-(17-14)=46-(24+11)=38+(13-5 )= 58-(16+14)=81-(17+3)=52-(15+19)=62-(53+7)=79- (20-13 )=37-(15-6)=43+( 20-15 )=17-(10+1)=9

25、5-(75-65)=34-(13+7)26-(16+3)=57-(26-16)=59-(15+5) =46- (7+2)=53- ( 21+19)=51+ (12-2 )=36- ( 15+5)=79- ( 45+5)30+(27-7)=36-(11-9)=76-(35-32)=38-(14-7)=50+( 15-12 )=45+ ( 12-3)=86-(17-9)=35- ( 16+3)15+(30-20 )= 33-(12+11)=62- (2+8)=60-(28-18)=29-(8+12)=26-(6-5)=97-(25+5)=54-(18-1)=63-(25+2)=77-(27-12)

26、=41+( 17-12 )= 66-(14+5)=59-(12+7)=39+(18-16)=36-(12+9)=59-(16+2)=75-(19-13)=47-(6+14)=22+(14-4)=34-(18+7)=59-(33+7)=39-(11-4)=71+ (15-7) =47-(28-18 )1229 19=691036=271228=672737=3317 15=753610=725412=653915=6218 24=542118=5329 19=351228=8612 15=573331=36279=771916=8834 18=853627=127962=512728=5142

27、53=77656=715236=752426=7524 23=324538=8145 36=241640=6312 42=533715=6323 28=482618=2182 60=363414=731271=218260=44512=1007622=724532=542118=6747 22=218217=832710=653318=6865 3= 54 5217= 88 5124= 76 631=6318 11= 65 1547= 77 3455= 43 2913=3528 28=773842=603435=172710=5538 15=544136=998877=751530=92611

28、=423754=776422=12+30-23=56-42-8=56+43-90=23+65+10=98-76-14=63-48+26=63+17-28=63-28+17=100-70-23=12+29-19=69+10-36=27+12-28=67+27-37=33-17+15=75-36+10=72-54+12=65-39-15=62-18+24=54+21+18=53-29+19=35+12-28=86-12-15=57-33+31=36-27+9=77-19-16=88-34+18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36

29、=75-24+26=75+24-23=32+45-38=81-45+36=24-16+40=63+12-42=53-37+15=63-23+28=48-26+18=21+82-60=36+34-14=73+12-71=21+82-60=44-5+12=100-76+22=72-45+32=54-21-18=67-47+22=21+82+17=83-27+10=54+21-18=65-33-18= 68-65-3=54-52+17=88-51-24=77-34+55=76-63+1= 63+18+11= 65+15-47=43-29+13=17+27-10=75+15-30=12+29-19=3

30、3-17+15=62-18+24=86-12-15=88-34-18=51-42+53=75+24-23=63-12-42=83-27+10=54-52+17=65+15-47=77-38+42=54-41+36=35-28-28=55+38-15=92-6+11=69+10-36=75-36-10=54-21+18=57-33+31=85-36+27=77-65-6=32+45-38=53-37+15=54-21-18=88-51-24=77-34+55=60-34+35=99-88+77=77-38+42=54-41+36=42-37+54=27+12-28=72-54+12=53-29-19=36-27+9=12+79-62=71-52+36=81-45+36=63-23-28=65-33-18=76-63+1=43-29+13=17+27-10=75-15-30=6

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