index
int64
target
int64
available_numbers
list
solutions
list
4,501
205
[ 29, 35, 53, 58, 70, 77, 82, 93, 94 ]
[ "(53+(94+58))", "(29+(94+82))", "((58+77)+70)", "(93+(35+77))" ]
4,502
205
[ 1, 5, 11, 13, 23, 29, 55, 74, 80, 88, 94, 99 ]
[ "((55-23)+(74+99))", "((99+(23+88))-5)", "(13+(((29+88)+1)+74))", "(((94+1)+(11+80))-(55-74))" ]
4,503
205
[ 24, 26, 32, 42, 47, 64, 78, 85, 94 ]
[ "((85+24)+(32+64))", "(85+(42+78))", "((64+94)+47)", "((26+94)+85)" ]
4,504
205
[ 10, 16, 35, 39, 49, 54, 72, 74, 82, 89, 92 ]
[ "((82+39)+(35+49))", "(39+(92+74))", "((49+72)+(74+10))", "(((82-54)+16)+(89+72))" ]
4,505
205
[ 3, 15, 18, 23, 27, 47, 65, 69, 71, 74, 75, 94 ]
[ "(3-(((15+23)-(71+75))-94))", "(69+((94+15)+27))", "((71+65)+69)", "(((74+18)-(3-69))+47)" ]
4,506
205
[ 3, 4, 16, 17, 31, 42, 49, 55, 59, 68, 87, 90, 92 ]
[ "((55+(4-(17-16)))+(49*3))", "(((55+59)+4)+87)", "((31+(42*92))/(16+3))", "(((31+16)+68)+90)" ]
4,507
205
[ 23, 26, 29, 44, 46, 54, 57, 62, 68, 82, 92, 97 ]
[ "(((97-23)+68)+(92-29))", "(54-(((44-29)-46)-(23+97)))", "(46+(97+62))", "((62+((29-26)*57))-(82-54))" ]
4,508
205
[ 15, 37, 60, 65, 76, 80, 91, 92, 94, 99 ]
[ "(((99+92)-80)+94)", "((99+15)+91)", "(76+(37+92))", "(80+(60+65))" ]
4,509
205
[ 28, 36, 40, 51, 56, 72, 73, 79, 96, 97, 98 ]
[ "(((56+73)+40)+36)", "(72+(97+36))", "(36+((51-((97-96)-79))+40))", "((98+79)+28)" ]
4,510
205
[ 2, 11, 37, 46, 55, 66, 73, 82, 86 ]
[ "((86+46)+73)", "(37+(86+82))", "(((11+82)+46)+66)", "(2+(55+(82+66)))" ]
4,511
205
[ 5, 6, 7, 11, 14, 34, 35, 46, 51, 56, 65 ]
[ "(51+(14*11))", "((65+56)+(14*6))", "(((7*35)+6)-46)", "(35+(5*34))" ]
4,512
205
[ 5, 7, 10, 12, 24, 25, 41, 63, 67, 82, 85 ]
[ "(41*((7-12)+10))", "(85+(12*10))", "((41+(67-10))+(82+25))", "(((5-63)-25)+(24*12))" ]
4,513
205
[ 18, 21, 36, 48, 50, 52, 70, 85, 90, 97 ]
[ "((48+(36+90))-(21-52))", "((90-52)+(97+70))", "(18+(97+90))", "(50+(70+85))" ]
4,514
205
[ 3, 6, 26, 28, 34, 39, 81, 83, 88, 89 ]
[ "((3*39)+88)", "(89+(28+88))", "((89+(6+81))+(26+3))", "((34+83)+88)" ]
4,515
205
[ 2, 5, 21, 40, 60, 67, 68, 77, 85, 98 ]
[ "((2+98)+(5*21))", "((98+40)+67)", "((60*2)+85)", "(68+(60+77))" ]
4,516
205
[ 2, 29, 38, 53, 68, 76, 84, 100 ]
[ "((76+100)+29)", "(29+(100+(2*38)))", "((76*2)+53)", "(68+(53+84))" ]
4,517
205
[ 7, 28, 34, 36, 49, 73, 78, 84, 87, 88, 93, 100 ]
[ "(84-(28-(49+100)))", "((100-(87-93))+((84+88)-73))", "((93+78)+34)", "((78+36)+(7+84))" ]
4,518
205
[ 2, 11, 13, 42, 48, 66, 68, 71, 91, 97, 99 ]
[ "((11+(42+48))+(13+91))", "((97+42)+66)", "(66+((99+42)-2))", "((66+71)+68)" ]
4,519
205
[ 5, 25, 31, 43, 58, 59, 68, 69, 79, 93, 99 ]
[ "((69+68)-(31-99))", "(69+(93+43))", "((59+93)+(58-5))", "(25-(5*(43-79)))" ]
4,520
205
[ 4, 7, 8, 13, 20, 25, 26, 64, 77, 87, 90, 98 ]
[ "(((20*90)/8)-(7+13))", "((20+87)+98)", "(((87-4)+77)+(25+20))", "((25+26)+(90+64))" ]
4,521
205
[ 41, 47, 58, 59, 64, 72, 75, 83, 88 ]
[ "(58+(72+75))", "(47+(75+83))", "(88-(41-(83+75)))", "((64-59)*41)" ]
4,522
205
[ 7, 24, 44, 48, 63, 64, 67, 81, 94, 100 ]
[ "(67+(94+44))", "((48+63)+94)", "((100-7)+(48+64))", "((24+81)+100)" ]
4,523
205
[ 29, 34, 41, 52, 74, 79, 80, 84 ]
[ "((34-29)*41)", "(41+(80+84))", "((79-74)*41)", "((52+74)+79)" ]
4,524
205
[ 1, 19, 24, 26, 33, 35, 37, 56, 59, 64, 65, 70, 81, 82, 83, 88 ]
[ "(56+((88+24)+37))", "(((81-24)+64)+((70/35)+82))", "(65+(82-(1-59)))", "(((33+82)+26)-(19-83))" ]
4,525
205
[ 3, 21, 31, 45, 46, 52, 53, 55, 62, 79, 85, 91, 95, 100 ]
[ "(91+(62+52))", "(((79+85)+(55+31))-45)", "((100-21)+(95+31))", "(46+(53*3))" ]
4,526
206
[ 1, 11, 22, 24, 36, 42, 51, 57, 87, 91, 95 ]
[ "((87+22)+(42+(91-36)))", "(((22*11)-36)/1)", "((51+57)+(11+87))", "(95+((24/1)+87))" ]
4,527
206
[ 8, 16, 18, 19, 25, 30, 39, 68, 92, 98, 100 ]
[ "(16+(100+(25+(39+(18+8)))))", "((((30-16)*19)-68)+8)", "((19*16)-98)", "(92+(16+98))" ]
4,528
206
[ 5, 18, 48, 52, 58, 67, 92, 96, 100 ]
[ "(18+(96+92))", "(96+(58+52))", "((58+48)+100)", "(67+((96-5)+48))" ]
4,529
206
[ 6, 20, 36, 67, 76, 79, 86, 87, 90, 93, 96 ]
[ "((67+96)-((76-79)*(86/6)))", "(86+(20*6))", "(86+(36+(90-6)))", "((93+(20+6))+87)" ]
4,530
206
[ 5, 32, 34, 41, 44, 52, 60, 76, 80, 94 ]
[ "(94+(60+52))", "(32+(94+80))", "((32+5)+(94+(41+34)))", "((44+(34+52))+76)" ]
4,531
206
[ 2, 26, 43, 60, 69, 77, 86, 94 ]
[ "(69+(77+60))", "(86+(77+43))", "(69+(94+(86/2)))", "((26+77)*2)" ]
4,532
206
[ 3, 4, 5, 21, 30, 53, 58, 68, 69, 85, 87, 98 ]
[ "(53+(68+85))", "(((53-5)+69)+(21+68))", "(58+(30-(4-(53+69))))", "((87*(4-3))+(21+98))" ]
4,533
206
[ 17, 18, 20, 38, 55, 68, 71, 80, 87, 90, 93, 94 ]
[ "((55+71)+80)", "(((80+90)+(55-20))+(18-17))", "((55+93)+(20+38))", "((55+(68-94))+(87+90))" ]
4,534
206
[ 39, 41, 45, 47, 56, 66, 72, 78, 83, 95 ]
[ "(78+(72+56))", "(56+((78+47)-(41-66)))", "(95+(72+39))", "((83+78)+45)" ]
4,535
206
[ 5, 25, 38, 45, 65, 67, 79, 84, 91, 94, 99 ]
[ "((91+(94+(38-84)))+67)", "((84+79)+(38+5))", "((5+45)+(65+91))", "(99-((25-38)-94))" ]
4,536
206
[ 14, 25, 34, 74, 79, 83, 93, 94, 98 ]
[ "((79+93)+34)", "((34+98)+74)", "(25+(83+98))", "(94+(98+14))" ]
4,537
206
[ 8, 34, 35, 37, 72, 74, 86, 92, 96, 99, 100 ]
[ "(86+(92+(100-72)))", "((8+74)+((96+100)-72))", "((99+72)+35)", "((37+(100+34))+35)" ]
4,538
206
[ 28, 49, 63, 64, 69, 73, 79, 88, 90 ]
[ "(73+(69+64))", "(79+(64+63))", "(49+(88+69))", "(28+(88+90))" ]
4,539
206
[ 1, 8, 29, 33, 56, 83, 87, 89, 90, 94 ]
[ "(87+(90+29))", "((94-(56-90))-(8-(87-1)))", "(94+((56-33)+89))", "(33+(83+90))" ]
4,540
206
[ 10, 28, 46, 51, 70, 77, 83, 85, 90 ]
[ "((83+10)+(28+85))", "(70+(85+51))", "(46+(90+70))", "(77+(46+83))" ]
4,541
206
[ 3, 17, 18, 25, 31, 36, 57, 73, 84, 90, 94, 95, 100 ]
[ "((25+90)+(94-3))", "((95+94)+17)", "((57+94)+(73-18))", "(((36+(100+84))+(90-73))-31)" ]
4,542
206
[ 9, 18, 30, 39, 53, 57, 58, 65, 70, 91, 97 ]
[ "(58+(((30+70)-9)+57))", "((97+39)+70)", "((18+97)+91)", "((70+65)+(53+18))" ]
4,543
206
[ 12, 14, 16, 31, 36, 45, 54, 67, 86, 88, 89, 99 ]
[ "((86+89)+31)", "(31+((54+(45-12))+88))", "((12*16)+14)", "(((67-12)+36)+(16+99))" ]
4,544
206
[ 7, 17, 35, 59, 65, 69, 72, 75, 82, 95, 100 ]
[ "(95+(69+(35+7)))", "(((100+82)+17)+7)", "((65+59)+82)", "((75+72)+59)" ]
4,545
206
[ 2, 8, 19, 22, 29, 40, 41, 48, 50, 51, 62, 81, 84, 88 ]
[ "(22+(8+(84+(41+51))))", "(2*(81+22))", "((((41+62)+(84+29))+40)-50)", "((51+19)+(48+88))" ]
4,546
206
[ 3, 6, 10, 11, 32, 35, 39, 60, 62, 73, 79, 80, 87, 91, 97 ]
[ "(62+(((39-10)+80)+35))", "(35+(((87-10)*3)-60))", "(32+((91+73)+10))", "((87+11)-((79-97)*6))" ]
4,547
206
[ 6, 15, 37, 43, 44, 54, 64, 65, 70, 77, 78, 79, 81, 85, 86 ]
[ "((85+44)+77)", "((77+(81+37))+(54-43))", "(81+(((44+70)-64)/(6/15)))", "((65+79)-(86-(70+78)))" ]
4,548
206
[ 1, 26, 29, 32, 33, 34, 41, 42, 55, 64, 68, 74, 80, 82, 86, 99 ]
[ "((80-1)-((64-(68+82))-41))", "((74/1)+(99+33))", "(34+(((55-1)+86)+32))", "(42+(((32-26)+55)+(74+29)))" ]
4,549
206
[ 4, 11, 27, 31, 32, 46, 50, 57, 61, 64, 66, 70, 76, 79, 83, 96 ]
[ "((((64+96)+4)+31)+11)", "((70+83)-(32-(50+(96-61))))", "((79+66)+61)", "(46+(27+(57+76)))" ]
4,550
206
[ 2, 8, 13, 27, 28, 33, 46, 48, 52, 56, 58, 60, 62, 65, 67, 75, 76, 82, 87, 88, 93, 97 ]
[ "((48+27)-((8-52)-87))", "(75+((93-(13+46))+97))", "((((33+(76-88))+62)+56)+67)", "((65+60)+(28+(82-(58/2))))" ]
4,551
207
[ 6, 10, 18, 23, 54, 64, 70, 73, 81, 90 ]
[ "((81-(18-90))+54)", "(((64+18)+(81+54))-10)", "((54/6)*23)", "(70+(73+64))" ]
4,552
207
[ 9, 22, 30, 55, 70, 78, 83, 85, 91, 100 ]
[ "(((9+85)+91)+22)", "(70+((22+30)+85))", "((100+55)+(22+30))", "((83-9)+(55+78))" ]
4,553
207
[ 12, 28, 32, 43, 61, 80, 82, 88, 91, 95 ]
[ "(((82-28)+80)+(61+12))", "(82+(88+(80-43)))", "((91+28)+88)", "((95+80)+32)" ]
4,554
207
[ 12, 27, 28, 35, 39, 70, 71, 83, 85, 89, 95 ]
[ "(71+(70+(28+((85-12)-35))))", "(95+(85+27))", "(83+(39+85))", "((35+89)+83)" ]
4,555
207
[ 3, 16, 41, 51, 66, 68, 88, 95, 100 ]
[ "((41+3)+(95+68))", "(51+(88+68))", "(3+((88+16)+100))", "(66+(41+100))" ]
4,556
207
[ 3, 23, 27, 46, 47, 80, 87, 100 ]
[ "(3*(23+46))", "(23*(27/3))", "((100+27)+80)", "((47+87)-(27-100))" ]
4,557
207
[ 10, 32, 39, 50, 68, 79, 82, 86, 89 ]
[ "((39+86)+82)", "(89+(32+86))", "(79+(89+(68-(39-10))))", "((89+68)+50)" ]
4,558
207
[ 7, 9, 17, 29, 54, 60, 77, 86, 88, 90 ]
[ "(60+((7+54)+86))", "((17*7)+88)", "(9*(77-54))", "(90+(88+29))" ]
4,559
207
[ 5, 14, 29, 49, 59, 72, 76, 83, 86, 91, 99 ]
[ "(91-((29-86)-59))", "((59+76)+72)", "((29+(14+(83+5)))+76)", "(59+(99+49))" ]
4,560
207
[ 7, 21, 37, 53, 63, 66, 69, 78, 88 ]
[ "((21*69)/7)", "(((21-37)-53)*(66-69))", "(88+(66+53))", "(66+(63+78))" ]
4,561
207
[ 1, 4, 30, 37, 52, 56, 61, 69, 72, 77, 82, 84 ]
[ "(69+(82+56))", "(61+(77+69))", "((77+(84-52))+((72-30)+56))", "(84+(82+(37+(1*4))))" ]
4,562
207
[ 8, 14, 20, 24, 57, 60, 69, 73, 85, 93, 100 ]
[ "((14+85)+(8+100))", "(57+((20*60)/8))", "(69*(60-57))", "(((69+85)+93)-(73-(57-24)))" ]
4,563
207
[ 2, 9, 14, 22, 30, 31, 39, 45, 49, 63, 65, 79, 81 ]
[ "(22-(39+((65-81)*14)))", "((63+79)+65)", "((79*2)+49)", "((9-45)+(((31+2)-30)*81))" ]
4,564
207
[ 16, 31, 51, 60, 64, 67, 80, 89, 96 ]
[ "(31+(16+(64+96)))", "((51+96)+60)", "(80+(67+60))", "((51+89)+67)" ]
4,565
207
[ 22, 41, 44, 53, 68, 71, 78, 80, 83, 86 ]
[ "(71+(53+83))", "((80+83)+44)", "((78+(68-44))+(83+22))", "((80+86)+41)" ]
4,566
207
[ 18, 34, 36, 44, 58, 60, 72, 73, 75, 80, 84, 98 ]
[ "(58+(34+((84-44)+75)))", "(75+(60+72))", "(72-((36-98)-73))", "((36+(18+80))+73)" ]
4,567
207
[ 1, 2, 13, 31, 37, 62, 67, 73, 78, 97, 99 ]
[ "(78+(62+67))", "((67*2)+73)", "((73+97)+37)", "(73+((78+(99-(13-1)))-31))" ]
4,568
207
[ 1, 23, 55, 57, 65, 67, 75, 77, 83, 84, 88, 96 ]
[ "((83+57)+67)", "((84+(57+65))+1)", "(((88+96)/1)+23)", "((75+77)+(55*1))" ]
4,569
207
[ 2, 7, 11, 23, 38, 41, 46, 61, 80, 89, 90, 98, 100 ]
[ "(((38+(98+23))+100)-(41+11))", "(38+(80+89))", "((46+98)+(61+2))", "((90+61)-((38-46)*7))" ]
4,570
207
[ 25, 26, 37, 43, 62, 69, 70, 79, 91, 94 ]
[ "(94+(26+(25+62)))", "((43+94)+70)", "((94-91)*69)", "(37+(91+79))" ]
4,571
207
[ 1, 15, 22, 36, 45, 54, 59, 68, 79, 83, 94, 95 ]
[ "((79+83)+(45*(95-94)))", "(68+(45+(79+15)))", "((54+(1*59))+94)", "((54+(22+95))+36)" ]
4,572
207
[ 3, 6, 9, 19, 20, 21, 26, 31, 46, 52, 63, 67, 71, 90 ]
[ "(3*(63+(26-20)))", "((71*3)-6)", "((9/52)*(26*46))", "(((21-20)*31)+((67+19)+90))" ]
4,573
207
[ 16, 18, 29, 31, 33, 39, 40, 48, 63, 66, 84, 86, 87, 90, 99 ]
[ "((90+86)+31)", "((84-66)-(99-(16*18)))", "((84+33)+((48-63)+(87+18)))", "(40+(29+(99+39)))" ]
4,574
207
[ 13, 16, 25, 29, 38, 39, 40, 54, 56, 57, 79, 85, 99 ]
[ "((39/13)*(29+40))", "((99+54)+(25+29))", "((79+85)+(40-(54-57)))", "((40+56)+((38+57)+16))" ]
4,575
207
[ 8, 10, 19, 24, 42, 49, 54, 58, 64, 78, 82, 85, 88, 92, 98 ]
[ "((88+78)-(8-49))", "((42+88)+(58+19))", "(82-(10-((58-85)+(64+98))))", "(54/(24/92))" ]
4,576
208
[ 1, 4, 44, 49, 54, 61, 63, 70, 71, 80, 94 ]
[ "((61+4)+(94+49))", "((44+70)+94)", "((94+71)-(1-44))", "(((70-(54-80))+63)+49)" ]
4,577
208
[ 17, 40, 52, 58, 68, 82, 91, 100 ]
[ "(68+(100+40))", "(58+(82+68))", "(17+(100+91))", "(52/(17/68))" ]
4,578
208
[ 7, 12, 48, 52, 56, 58, 66, 74, 86 ]
[ "((48*52)/12)", "((86+48)+74)", "(((86-58)/7)*52)", "((56+66)+86)" ]
4,579
208
[ 9, 22, 46, 66, 68, 72, 78, 94, 96 ]
[ "((46+96)+66)", "(22+(66+((94+72)-46)))", "(94+(68+46))", "((94-78)*(22-9))" ]
4,580
208
[ 6, 8, 18, 25, 43, 47, 52, 59, 84, 87, 88, 93, 99 ]
[ "(43+((25-47)+(99+88)))", "((8*43)-(93+(25+18)))", "((99+18)-((52-84)-59))", "(((87+43)-6)+84)" ]
4,581
208
[ 16, 23, 41, 44, 54, 61, 92, 93, 100 ]
[ "((44+(41+23))+100)", "(16*(54-41))", "(23+(93+92))", "((61+93)+54)" ]
4,582
208
[ 16, 34, 44, 50, 76, 79, 80, 81, 89, 93 ]
[ "((34+93)+81)", "(89+((93+76)-50))", "(16*(89-76))", "((79+(44+81))-(76-80))" ]
4,583
208
[ 1, 6, 7, 13, 16, 48, 55, 71, 88, 96 ]
[ "(1*(16*13))", "(16*(7+6))", "(13*(71-55))", "((96+1)+((71-48)+88))" ]
4,584
208
[ 3, 5, 19, 23, 26, 27, 40, 57, 61, 85, 90, 99 ]
[ "((23+27)-(26-(99+85)))", "(90+(19+99))", "((61-(((3-26)-40)-57))+27)", "((40/5)*26)" ]
4,585
208
[ 13, 20, 32, 41, 54, 68, 73, 86, 88, 94 ]
[ "((20+68)+(32+88))", "(54+(86+68))", "(41+((13+86)+68))", "(94+(54+(73-13)))" ]
4,586
208
[ 11, 15, 24, 44, 46, 55, 67, 75, 86, 95 ]
[ "((55+75)*(24/15))", "((67+86)+55)", "((11+86)+(44+67))", "((67+95)+46)" ]
4,587
208
[ 4, 9, 13, 28, 33, 45, 63, 83, 91, 97 ]
[ "((13+63)+(4*33))", "(28+(45*4))", "(45+((91+9)+63))", "(83+(97+28))" ]
4,588
208
[ 12, 13, 24, 45, 46, 59, 65, 67, 88, 94, 96, 98 ]
[ "(((88-12)-24)*(98-94))", "(59+((67+94)-12))", "(67+(45+96))", "((46+(96+13))-(12-65))" ]
4,589
208
[ 1, 8, 10, 38, 39, 51, 61, 73, 96, 98 ]
[ "((38+1)+(98+(10+61)))", "((8*38)-96)", "((51+61)+96)", "(96+(73+39))" ]
4,590
208
[ 13, 15, 26, 29, 46, 60, 66, 73, 77, 82, 95 ]
[ "((60+66)+82)", "((((60+73)+46)-66)+95)", "((82-((13-15)-95))+29)", "(26*((13+77)-82))" ]
4,591
208
[ 1, 12, 30, 36, 40, 42, 60, 62, 71, 75, 92, 97 ]
[ "((((42+40)+30)+36)+60)", "(40+(97+71))", "(((97-30)+92)+((62-12)-1))", "(75+(62+71))" ]
4,592
208
[ 11, 12, 14, 28, 37, 38, 50, 57, 62, 68, 76, 91, 99 ]
[ "((12*11)+(62+14))", "((28+68)+(50+62))", "(91-(76-((68+38)+(37+50))))", "(38+((57+99)+14))" ]
4,593
208
[ 36, 54, 56, 61, 74, 78, 80, 91, 92 ]
[ "(56+(91+61))", "(74+(78+56))", "(80+(54+74))", "((36+80)+92)" ]
4,594
208
[ 2, 9, 18, 19, 22, 56, 59, 60, 67, 70, 76, 86, 95 ]
[ "(((59-22)+86)+(76+9))", "((19+60)+(59+70))", "(67-(9-((56+18)-(19-95))))", "(18+(2*95))" ]
4,595
208
[ 4, 14, 37, 46, 59, 71, 74, 79, 97, 99, 100 ]
[ "((99+(59+46))+4)", "(46+((97-14)+79))", "((97+74)+37)", "((100+37)+71)" ]
4,596
208
[ 5, 6, 10, 13, 35, 47, 53, 64, 76, 81, 84, 92 ]
[ "(64+(47+(13+84)))", "((6*47)-(10+64))", "((81+(10*(13+5)))-53)", "(35+((5+92)+76))" ]
4,597
208
[ 3, 5, 14, 17, 21, 22, 35, 38, 52, 63, 66, 67, 69, 83, 88, 91, 95, 99 ]
[ "((38+(83-95))*(22-14))", "(5-(21-(91+(67+(83-17)))))", "((63+((5+35)-99))*52)", "(35-(((3-88)-91)-(66-69)))" ]
4,598
208
[ 2, 15, 44, 49, 51, 60, 63, 72, 79, 85, 90, 93 ]
[ "((63+((93-90)*49))-2)", "((60+44)*2)", "(51+(15+(63+79)))", "((85+72)+51)" ]
4,599
208
[ 1, 3, 8, 10, 15, 17, 25, 26, 46, 59, 62, 63, 66, 71, 75, 76, 90, 100 ]
[ "(46+(62+(25+75)))", "((3+100)+(((76+10)-71)+90))", "((15-3)+((17*8)+(1+59)))", "(8*(((66-26)-63)-(10-59)))" ]
4,600
208
[ 1, 6, 11, 20, 30, 31, 33, 41, 43, 48, 51, 69, 78, 91, 99 ]
[ "((31+69)+(30+78))", "((99+(48+30))+31)", "(1+(69*(33/11)))", "((((6+91)*(51+41))+20)/43)" ]