index
int64
target
int64
available_numbers
list
solutions
list
8,801
400
[ 7, 11, 18, 33, 44, 59, 70, 73, 88, 90, 92 ]
[ "(((88+73)+(92+(59+18)))+70)", "((7*70)-90)", "((7*44)+92)", "((33+7)+((90/11)*44))" ]
8,802
400
[ 13, 15, 20, 23, 25, 28, 32, 40, 43, 46, 72, 85 ]
[ "((25/46)*(32*23))", "((43-23)*20)", "(((13*25)-(40-72))+43)", "(((20*15)+43)+(85-28))" ]
8,803
400
[ 1, 2, 4, 5, 6, 11, 40, 80, 90 ]
[ "(((90*2)-80)*4)", "(1*(5*80))", "((2*40)*5)", "((11-6)*(2*40))" ]
8,804
400
[ 5, 6, 7, 30, 35, 80, 82, 87 ]
[ "(80/(7/35))", "((30/6)*80)", "((87-7)*5)", "(80*(87-82))" ]
8,805
400
[ 1, 5, 8, 29, 31, 38, 41, 43, 49, 94 ]
[ "(31+((38-29)*41))", "((31+49)*5)", "((49+1)*8)", "(94-(38-(8*43)))" ]
8,806
400
[ 13, 16, 29, 36, 39, 57, 64, 67, 69, 71, 92 ]
[ "((92+(13*29))-69)", "(64*((29+71)/16))", "(16*(64-39))", "(((57-36)-16)*(67+13))" ]
8,807
400
[ 3, 12, 17, 22, 34, 38, 50, 51, 54, 65, 100 ]
[ "(((65*(38+22))-(54*50))/3)", "((54-50)*100)", "(50*((3-12)+17))", "((34*50)*(12/51))" ]
8,808
400
[ 1, 9, 10, 12, 19, 21, 28, 36, 42 ]
[ "((10-42)+(12*36))", "(10*(28+12))", "((19+21)*10)", "(((9*42)+21)+1)" ]
8,809
400
[ 1, 11, 19, 23, 33, 37, 47, 53, 76, 92, 96, 100 ]
[ "(1-((19-76)*((92+11)-96)))", "((23-19)*(1*100))", "((37-(33*1))*100)", "((53+47)*(37-33))" ]
8,810
400
[ 6, 11, 14, 23, 24, 33, 50, 74, 78, 100 ]
[ "(11*((24*50)/33))", "(100*(24/6))", "(100*(78-74))", "((14*23)+78)" ]
8,811
400
[ 4, 8, 16, 52, 53, 55, 77, 87, 93 ]
[ "((53-93)+(8*55))", "((52*8)-16)", "((77-52)*16)", "(52+(4*87))" ]
8,812
400
[ 14, 20, 31, 34, 49, 51, 54, 58, 69, 71 ]
[ "((49-69)*(34-54))", "((58-54)*(31+69))", "((34-14)*20)", "((71-51)*20)" ]
8,813
400
[ 4, 17, 22, 29, 37, 44, 52, 63, 75, 83 ]
[ "(4*(83+17))", "(52*((4*75)/(22+17)))", "(((83*(22-17))+29)-44)", "(4*(63+37))" ]
8,814
400
[ 2, 4, 16, 18, 26, 27, 47, 60, 79, 89, 92, 95, 96, 98 ]
[ "(((47+27)*(4+2))-(18+26))", "(96*((79-4)/18))", "(16*((18+96)-89))", "((96+95)+(((79-60)+98)+92))" ]
8,815
400
[ 2, 5, 10, 20, 23, 24, 36, 60, 68, 69, 83, 92, 94 ]
[ "((20+60)*5)", "((92-(2-10))*(20/5))", "(68+(83*((24/60)*10)))", "(94+(((69/(23/68))*36)/24))" ]
8,816
400
[ 9, 36, 45, 50, 56, 73, 76, 80, 81, 85, 100 ]
[ "(100+(((56-(76-80))/9)*45))", "((36*100)/9)", "(100*(85-81))", "(50*(81-73))" ]
8,817
400
[ 6, 14, 25, 42, 50, 59, 62, 64, 85, 96 ]
[ "((42-(85-59))*25)", "((14*25)+50)", "(((64-62)+14)*25)", "((96/6)*25)" ]
8,818
400
[ 10, 13, 15, 23, 24, 28, 34, 44, 50, 80, 94 ]
[ "((34*28)-(24*23))", "((50/(44-34))*80)", "((50*80)/10)", "((94*10)-((13+23)*15))" ]
8,819
400
[ 1, 3, 8, 19, 20, 30, 40, 43, 60, 62, 68, 75, 82 ]
[ "(60*((75+(43+82))/30))", "((8*75)/(30/20))", "(((62-((68-82)*19))+75)-3)", "(1*(40*(30/3)))" ]
8,820
400
[ 10, 16, 17, 20, 21, 26, 35, 49, 63, 71, 91 ]
[ "(20*(91-71))", "((16*20)+(63+17))", "((10*26)+(49+91))", "((71-21)+(10*35))" ]
8,821
400
[ 4, 13, 15, 19, 21, 32, 39, 41, 54, 59, 63, 69, 80, 95 ]
[ "((80/19)*95)", "((59+41)*((69-80)+15))", "(4*((63-32)+69))", "(((13+39)-21)+((63-54)*41))" ]
8,822
400
[ 1, 3, 4, 12, 23, 37, 54, 65, 67, 70, 99 ]
[ "((37+54)+((3*70)+99))", "(((99+1)/3)*12)", "((37*12)+(23-67))", "(4+(((65+67)*3)/1))" ]
8,823
400
[ 1, 7, 9, 15, 34, 48, 50, 56, 59, 67, 75, 84, 93 ]
[ "(75/(9/48))", "(((67-59)*56)-48)", "((1+15)*((34-93)+84))", "((7+1)*50)" ]
8,824
400
[ 1, 5, 7, 13, 16, 30, 35, 44, 57, 61, 63, 65, 68, 81, 97 ]
[ "((44+(65-(97-13)))*16)", "((16*(30-5))/1)", "(((35*57)/(68-63))+1)", "(57+(((7*61)-(68+81))+65))" ]
8,825
400
[ 6, 7, 8, 14, 22, 25, 51, 57, 60, 71, 76, 94, 100 ]
[ "(25*(76-60))", "(57-(7*(22-71)))", "((100/(14/8))*7)", "(94+(51*6))" ]
8,826
401
[ 2, 3, 12, 13, 15, 25, 26, 44, 57, 100 ]
[ "(57+(44+(100*3)))", "(((25*44)-(12*57))-15)", "(26+(15*25))", "((13*2)+(15*25))" ]
8,827
401
[ 16, 17, 19, 20, 21, 22, 26, 33, 45, 61, 93 ]
[ "(93+(33*(20/(45/21))))", "(61+(20*17))", "((19*26)-93)", "((16-33)+(22*19))" ]
8,828
401
[ 1, 4, 6, 16, 25, 30, 55, 73, 79 ]
[ "((79*6)-73)", "((30*16)-79)", "((6*((16+55)-4))-1)", "(1+(25*16))" ]
8,829
401
[ 5, 11, 12, 17, 29, 30, 32, 33, 49 ]
[ "(49+(32*11))", "(17+(12*32))", "((33*12)+5)", "((((33-30)+11)*29)-5)" ]
8,830
401
[ 4, 10, 11, 31, 37, 39, 73, 82 ]
[ "((39*10)+11)", "(31+(37*10))", "(((10-4)*73)-37)", "(73+(4*82))" ]
8,831
401
[ 5, 6, 8, 11, 17, 43, 52, 54, 63, 70, 84, 87, 91 ]
[ "((17*87)-(11*(63-(8-43))))", "((70-(11-84))+(6*43))", "((5*84)-((17+54)-52))", "((5*91)-54)" ]
8,832
401
[ 6, 9, 28, 32, 40, 41, 50, 60, 81 ]
[ "(((40-(28*60))-9)+(41*50))", "((9*40)+41)", "(32+(9*41))", "((60*6)+(81-40))" ]
8,833
401
[ 5, 7, 12, 14, 19, 30, 35, 54, 57, 60, 83 ]
[ "(35-(14+(((30+7)-57)*19)))", "((35*12)-19)", "((83*5)-14)", "((7*(5+60))-54)" ]
8,834
401
[ 5, 7, 13, 18, 22, 23, 31, 54, 74 ]
[ "(23+(54*7))", "((23*18)-13)", "(5+(22*18))", "(31+(74*5))" ]
8,835
401
[ 3, 5, 9, 10, 16, 19, 56, 60, 71, 83, 88, 95 ]
[ "(71+(60*(88/16)))", "((10+83)+(56*(88/16)))", "(((56+3)+88)+((9*19)+83))", "((56-95)+(88*5))" ]
8,836
401
[ 4, 9, 18, 27, 38, 49, 88, 94, 98 ]
[ "((18*27)-(94-9))", "((((88+38)*4)-9)-94)", "((4*88)+49)", "((98*4)+9)" ]
8,837
401
[ 5, 9, 44, 52, 53, 77, 85, 88, 89, 94 ]
[ "((89*5)-((77+52)-85))", "((5*89)-44)", "((9*44)+5)", "((88+(94+53))+(89+77))" ]
8,838
401
[ 7, 12, 28, 29, 31, 48, 51, 65, 72 ]
[ "(29+(12*31))", "(65+(28*12))", "(65+(7*48))", "((51*7)+(72-28))" ]
8,839
401
[ 5, 14, 20, 23, 28, 34, 56, 65, 75, 78, 84, 97 ]
[ "((34-23)+(65*(84-78)))", "((14*34)-75)", "((97-20)+((56/28)*(78+84)))", "((97*5)-84)" ]
8,840
401
[ 5, 47, 49, 53, 58, 62, 70, 72, 77, 79, 89, 91 ]
[ "((5*(47+49))-79)", "((79+77)+((58-53)*49))", "(91-((53-58)*62))", "(((72+91)+70)+(79+89))" ]
8,841
401
[ 3, 12, 17, 19, 24, 25, 30, 33, 36, 50, 74, 78, 81 ]
[ "((25*19)-74)", "((25*17)-24)", "(((24+3)*17)+(50-(30+78)))", "((((12+17)*19)-33)-(36+81))" ]
8,842
401
[ 1, 6, 10, 31, 35, 44, 48, 51, 72, 79, 95 ]
[ "((10*48)-79)", "((95+(10*35))-44)", "((51*6)+95)", "((72*6)-(31*1))" ]
8,843
401
[ 5, 9, 23, 42, 43, 48, 54, 61, 64, 81, 100 ]
[ "(((61-54)*43)+100)", "((((61+48)-42)*5)+(23+43))", "(23+(42*9))", "(81+(64*5))" ]
8,844
401
[ 2, 4, 9, 15, 21, 25, 40, 51, 63, 65, 66, 76, 83, 94, 98 ]
[ "(63+(83+(15*(66-(40+9)))))", "(83+((94+65)*2))", "((4*63)+(51+98))", "((25*((76+21)-83))+51)" ]
8,845
401
[ 4, 11, 19, 20, 27, 29, 34, 38, 44, 59, 95 ]
[ "((4*(95+20))-59)", "(59+((29-11)*19))", "(44+((29*11)+38))", "((34*11)+27)" ]
8,846
401
[ 4, 5, 7, 9, 35, 38, 42, 57, 66, 69, 82 ]
[ "(35-((82+(69-4))-(9*57)))", "((69*7)-82)", "((42*7)+(38+69))", "(57-(66-(82*5)))" ]
8,847
401
[ 3, 7, 16, 22, 42, 45, 49, 53, 60, 62, 78, 80, 86, 94 ]
[ "(42+(((53*3)+(78+60))+62))", "(((7*53)-80)+(94+16))", "(49+(22*16))", "((45*7)+86)" ]
8,848
401
[ 1, 6, 8, 25, 40, 41, 64, 67, 71, 72, 79, 80, 83, 90, 91 ]
[ "(80+(((67+83)+(72+8))+91))", "(((6*80)-(83-71))-67)", "((79*80)+((64-(83*71))-90))", "(((41*6)*1)+(25+(40+90)))" ]
8,849
401
[ 8, 9, 25, 32, 35, 36, 37, 39, 45, 47, 59, 78, 84, 90, 96 ]
[ "(78-(90+(59*(32-39))))", "(((45/9)*90)-(84-35))", "((45-(36-96))+(37*8))", "((8*47)+25)" ]
8,850
401
[ 1, 5, 6, 10, 21, 36, 46, 56, 69, 73, 75, 81, 82, 89, 91 ]
[ "((6*((75-89)+81))-1)", "(((69-46)*21)-(91+(73-82)))", "((69*5)+56)", "((10*36)-(5-46))" ]
8,851
402
[ 6, 18, 26, 30, 37, 41, 49, 78, 84 ]
[ "((30+37)*6)", "((41+26)*6)", "((49+18)*6)", "((84-78)*(49+18))" ]
8,852
402
[ 6, 7, 16, 23, 34, 44, 51, 60 ]
[ "((23*16)+34)", "((23+44)*6)", "(6*(16+51))", "((60+(7*44))+34)" ]
8,853
402
[ 4, 9, 10, 12, 15, 19, 21, 27, 66, 69, 77, 91, 92, 94 ]
[ "((12*66)+(9-(21*19)))", "((((94-19)*4)+21)+(91-10))", "((10+(15*21))+77)", "((21*((66+27)-69))-(92+10))" ]
8,854
402
[ 1, 3, 13, 17, 21, 34, 38, 55, 79, 93 ]
[ "((17*21)-(34-79))", "(((3+34)/(1/13))-79)", "((55+79)*3)", "((1+(13*38))-93)" ]
8,855
402
[ 4, 6, 8, 28, 47, 50, 75, 81, 90, 99 ]
[ "((50-8)+(4*90))", "((28+50)+(81*4))", "((6*90)+(8-(99+47)))", "(6*(75-8))" ]
8,856
402
[ 3, 4, 29, 37, 57, 61, 62, 68, 76, 81, 85 ]
[ "(3*(((29+85)+81)-61))", "(62+(4*85))", "(62+((81-76)*68))", "(37+((4*57)+(61+76)))" ]
8,857
402
[ 2, 8, 11, 18, 20, 42, 66, 67 ]
[ "(42+(20*18))", "(66+(42*8))", "(67*(8-2))", "(66/(11/67))" ]
8,858
402
[ 3, 4, 14, 35, 37, 42, 48, 62, 86, 97 ]
[ "(3*(37+(62+35)))", "(((37*4)*3)-42)", "((48+86)*3)", "(14+(97*4))" ]
8,859
402
[ 6, 11, 12, 28, 40, 46, 61, 67, 72, 77, 94, 98 ]
[ "(((77+72)+94)+(98+61))", "(94+(11*28))", "(67/(12/72))", "(((28+6)*12)-(46-40))" ]
8,860
402
[ 4, 5, 15, 24, 60, 61, 67, 68, 78, 93 ]
[ "(4+((5*61)+93))", "(67*(((15/60)*4)+5))", "((24*67)/4)", "(67*(78-(68+4)))" ]
8,861
402
[ 4, 16, 33, 41, 46, 54, 56, 58, 79, 86, 87, 89 ]
[ "(((46-33)+(87*4))+41)", "((87*4)+54)", "(((56-(16+33))*58)-4)", "((87*86)-(33+(16+(79*89))))" ]
8,862
402
[ 1, 6, 8, 24, 30, 31, 37, 40, 67, 91 ]
[ "((67*30)/(40/8))", "((6*1)*67)", "((91-24)*6)", "(67*(37-31))" ]
8,863
402
[ 6, 13, 18, 27, 31, 36, 51, 54, 67, 81 ]
[ "(6*(13+54))", "((36+31)*6)", "(51+(13*27))", "((67*(81+27))/18)" ]
8,864
402
[ 2, 6, 9, 13, 18, 22, 43, 75, 79, 80, 85 ]
[ "(2+((9*43)+13))", "(((22*13)-85)*2)", "(((22*13)+(18*2))+80)", "((22+9)+((6*75)-79))" ]
8,865
402
[ 7, 10, 17, 19, 22, 30, 33, 46, 72, 80 ]
[ "(72+((19*17)+7))", "(72+(10*33))", "(80+(7*46))", "((19*22)+(30-46))" ]
8,866
402
[ 2, 5, 11, 14, 23, 29, 42, 44, 48, 56, 60, 73, 86 ]
[ "((29-23)*(56+11))", "((11*42)-60)", "((5*73)+(23+14))", "((((44*14)/2)+86)-(48-56))" ]
8,867
402
[ 3, 4, 6, 9, 21, 45, 47, 50, 59, 78, 80, 83, 84, 88 ]
[ "(59+((88+80)+(50*(21/6))))", "((50+84)*3)", "((47*((3-78)+80))+(83+84))", "((84-(83-(9*45)))-4)" ]
8,868
402
[ 3, 7, 9, 11, 25, 33, 38, 45, 48, 52, 55, 82, 98 ]
[ "(((52+48)*(33-38))+(11*82))", "((82+52)*3)", "((9*45)-3)", "((7+98)+((3*55)/(25/45)))" ]
8,869
402
[ 5, 9, 12, 38, 41, 59, 64, 75, 76, 77, 79, 95 ]
[ "(12+((75+(79-76))*5))", "((5-95)+(12*41))", "((41-38)*(59+75))", "(5*((77/(64-9))+79))" ]
8,870
402
[ 5, 13, 19, 21, 25, 37, 46, 50, 52, 55, 67, 70 ]
[ "(((37*(50/5))+19)+13)", "(52+(70*5))", "(((37-52)+21)*67)", "((37+(55-25))*(52-46))" ]
8,871
402
[ 3, 5, 22, 39, 44, 57, 69, 90, 92, 95, 98, 100 ]
[ "((5*69)+57)", "(3*(90+44))", "(3*(39+95))", "((92+22)+(90+(98+100)))" ]
8,872
402
[ 1, 8, 16, 33, 45, 52, 60, 64, 70, 72, 91, 93, 96, 98, 100 ]
[ "((33-100)*(93-(98+1)))", "((96*72)-(93*70))", "(98-(16*(45-64)))", "(((8*52)-((91+16)-33))+60)" ]
8,873
402
[ 14, 17, 36, 41, 47, 52, 64, 67, 80, 84, 86, 95 ]
[ "(((17-47)+36)*67)", "((95+47)-(52*(36-41)))", "(84+(((36+64)+86)+(52+80)))", "(67*(84/14))" ]
8,874
402
[ 4, 8, 14, 30, 34, 43, 48, 49, 53, 67, 77, 80, 82 ]
[ "((49*4)+(14-(48*(30-34))))", "((49-43)*67)", "(82+(80*4))", "((8*34)+(53+77))" ]
8,875
402
[ 3, 4, 10, 12, 15, 28, 35, 36, 39, 42, 46, 51, 53, 67, 75, 76, 81, 92, 93, 94, 99 ]
[ "((92+(4*46))+(75+51))", "((15*(53-(36-10)))-3)", "(((94+(93+(10+67)))+39)+99)", "(((28-76)+(42*(35+81)))/12)" ]
8,876
403
[ 7, 13, 36, 38, 48, 67, 98 ]
[ "((7*48)+67)", "((98-67)*13)", "((67-36)*13)", "(13*(38-7))" ]
8,877
403
[ 8, 12, 25, 30, 38, 43, 59, 90, 97 ]
[ "(43+(30*12))", "((8*43)+59)", "((97-38)+(8*43))", "((59-90)*(25-38))" ]
8,878
403
[ 2, 10, 15, 31, 45, 46, 50, 58, 66, 97, 100 ]
[ "(((10*58)-45)-(66*2))", "(31*(58-45))", "((50*10)-97)", "((((50*15)*46)/100)+58)" ]
8,879
403
[ 5, 6, 13, 31, 47, 64, 78, 90 ]
[ "(31*(78/6))", "(13*(78-47))", "(13+(78*5))", "(31*((90-64)-13))" ]
8,880
403
[ 2, 6, 13, 20, 34, 39, 62, 63 ]
[ "((39/6)*62)", "((34*13)-39)", "(62*(13/2))", "((20/(2/34))+63)" ]
8,881
403
[ 4, 27, 31, 43, 56, 71, 73, 80, 83 ]
[ "(31*(83-(27+43)))", "((56-43)*31)", "((4*73)-((43-83)-71))", "(83+(4*80))" ]
8,882
403
[ 13, 15, 16, 21, 31, 65, 75, 88 ]
[ "((15*21)+88)", "((75-88)*(13+(21-65)))", "((16+15)*13)", "(31*(88-75))" ]
8,883
403
[ 5, 6, 7, 15, 26, 39, 44, 47, 57, 93 ]
[ "((26*15)+(57-44))", "(93/(6/26))", "(((93*5)-15)-47)", "(39-(7*(5-57)))" ]
8,884
403
[ 4, 8, 17, 18, 21, 37, 56, 62, 93, 97 ]
[ "((18*21)+(62-37))", "((18*17)+97)", "((8*62)-93)", "((62/8)*(56-4))" ]
8,885
403
[ 11, 13, 19, 20, 43, 50, 70, 81 ]
[ "(13*(11+20))", "((11*43)-70)", "(13*(50-19))", "((81-50)*13)" ]
8,886
403
[ 12, 17, 20, 23, 29, 36, 40, 86, 94 ]
[ "(((12*40)+17)-94)", "(12+(17*23))", "((36*12)-29)", "((29-86)+(20*23))" ]
8,887
403
[ 10, 13, 20, 29, 37, 38, 40, 46, 71, 78, 84, 86, 97, 100 ]
[ "(84+((46+(78+38))+(71+86)))", "(((10*37)+71)-38)", "(((97+100)+71)+(20+(86+29)))", "((71-40)*13)" ]
8,888
403
[ 5, 8, 24, 32, 35, 46, 47, 58, 61, 87, 92, 98 ]
[ "(((5*92)-(32+47))-(24-46))", "((98*5)-87)", "(35+(46*8))", "((58*8)-61)" ]
8,889
403
[ 4, 10, 11, 21, 23, 26, 37, 64, 66, 76, 95 ]
[ "((37*11)-4)", "((11*(76-37))-26)", "(23+(95*4))", "(((23*64)/4)-(21-(66-10)))" ]
8,890
403
[ 6, 7, 15, 17, 20, 35, 37, 46, 50, 53, 63, 73, 93 ]
[ "((17-(53-46))+(93+(15*20)))", "(53+(50*7))", "((73-(7*(6-37)))+(63+50))", "((73*6)-35)" ]
8,891
403
[ 10, 15, 16, 25, 28, 38, 44, 58, 62, 63, 67, 74, 75, 76, 88 ]
[ "(62-(((38-88)-74)/(16/44)))", "((62/16)*(28+76))", "((67+(38+58))+(16*15))", "(((25+75)-(63-28))*(62/10))" ]
8,892
403
[ 9, 13, 38, 42, 47, 50, 63, 73, 89, 94 ]
[ "(89-(63-((9*50)-73)))", "((47+(38*73))*(9/63))", "(13*(73-42))", "((94-63)*13)" ]
8,893
403
[ 3, 14, 17, 21, 31, 34, 39, 73, 78, 91 ]
[ "((17+14)*(91-78))", "((34*14)-73)", "((34-21)*31)", "((39/3)*31)" ]
8,894
403
[ 7, 11, 12, 20, 31, 33, 39, 49, 56, 63, 87, 99 ]
[ "((31/99)*(39*33))", "(7+(12*33))", "((87*20)+((49*(7-33))-63))", "(11+(7*56))" ]
8,895
403
[ 3, 4, 5, 6, 30, 45, 67, 80, 82, 89 ]
[ "(((6+80)*4)-(30-89))", "((6*82)-89)", "((80*5)+3)", "((45*3)+(67*4))" ]
8,896
403
[ 3, 18, 20, 22, 25, 45, 54, 55, 67, 72, 79, 80, 83, 91 ]
[ "((45+((79*91)+20))/18)", "(((80-72)*45)+(79+(18-54)))", "(22+(3*(72+55)))", "(3+((83-67)*25))" ]
8,897
403
[ 1, 13, 16, 31, 32, 36, 39, 53, 59, 68, 77, 96 ]
[ "((39*36)-(13*77))", "(13*(32-1))", "((77/(16/96))-59)", "(13*((68-59)-(31-53)))" ]
8,898
403
[ 2, 10, 11, 13, 26, 41, 46, 47, 51, 63, 74, 76, 80, 83, 93 ]
[ "(76+((10*41)-83))", "((41*11)-(46+2))", "(47+(((10*51)-74)-80))", "((((41*13)-93)-63)+26)" ]
8,899
403
[ 6, 23, 25, 26, 35, 40, 48, 53, 54, 63, 71, 73, 76, 80, 85, 86, 97 ]
[ "(((6*54)+26)+53)", "(((6*71)-48)+25)", "(35+(85+(73+((86+76)+48))))", "((35-63)+(40+(23*(97-80))))" ]
8,900
403
[ 5, 7, 9, 13, 19, 21, 23, 37, 42, 47, 49, 55, 57, 64, 86, 88, 94, 100 ]
[ "((21+(13+49))+(5*64))", "(23-((100*13)-((47-7)*42)))", "((94+((23*9)+19))+(88-5))", "((55-(37+49))*((86-42)-57))" ]