index
int64
target
int64
available_numbers
list
solutions
list
9,301
420
[ 3, 14, 15, 25, 46, 47, 70, 94 ]
[ "(15*(25+3))", "(3*(94+46))", "(94/((47/14)/15))", "((25*14)+70)" ]
9,302
420
[ 3, 4, 21, 44, 61, 72, 84, 92 ]
[ "((92-72)*21)", "((84+21)*4)", "((4*72)+(3*44))", "(4*(44+61))" ]
9,303
420
[ 4, 11, 12, 16, 27, 28, 29, 31, 44 ]
[ "((16*29)-44)", "((27*16)-12)", "(12*(31+4))", "((11+4)*28)" ]
9,304
420
[ 4, 10, 17, 30, 32, 46, 58, 88, 90, 97 ]
[ "((46-32)*30)", "((30*17)-90)", "(90-((58-(10*30))-88))", "((97*4)-(58-90))" ]
9,305
420
[ 10, 14, 16, 24, 26, 35, 42, 55, 58, 66, 100 ]
[ "((58/((100+16)/24))*35)", "((24-14)*42)", "(10*((26-42)+58))", "((66*10)*(35/55))" ]
9,306
420
[ 1, 5, 6, 30, 31, 61, 69, 74, 84 ]
[ "(84*(74-69))", "((5*84)*1)", "((61*5)+(31+84))", "((30/6)*(1*84))" ]
9,307
420
[ 2, 5, 12, 17, 28, 40, 67, 76 ]
[ "((17-2)*28)", "(5*(67+17))", "(40+(5*76))", "((40-5)*12)" ]
9,308
420
[ 42, 59, 60, 64, 79, 86, 88, 96, 98 ]
[ "(60*(86-79))", "(42*(96-86))", "(((64+98)-(59+96))*60)", "(42*(98-88))" ]
9,309
420
[ 5, 10, 18, 35, 48, 50, 60, 66, 86, 90 ]
[ "(((48-86)+50)*35)", "(35/(5/60))", "(10*((5-(18-90))-35))", "((18+66)*5)" ]
9,310
420
[ 15, 32, 60, 61, 67, 70, 82, 94, 95 ]
[ "((67-32)*(94-82))", "(70*(67-61))", "((15*32)-60)", "(15*(95-67))" ]
9,311
420
[ 5, 19, 21, 25, 35, 55, 59, 61, 79 ]
[ "(21*(55-35))", "((19-61)*(25-35))", "(25+(5*79))", "((59+25)*5)" ]
9,312
420
[ 2, 5, 10, 12, 34, 37, 41, 42, 43, 50, 55, 62 ]
[ "((55-50)+(43+(2+(37*10))))", "((42-37)*(34+50))", "((43+41)*5)", "(5*(34-(12-62)))" ]
9,313
420
[ 2, 7, 14, 24, 38, 61, 62, 65, 67, 84, 98 ]
[ "(84*(67-62))", "((84-24)*7)", "((98-38)*7)", "((14+((61+(2-65))-7))*84)" ]
9,314
420
[ 6, 8, 9, 11, 12, 30, 37, 39, 60, 79 ]
[ "((37+(79*(11-6)))-12)", "((39*11)-9)", "((8+6)*30)", "((30*12)+60)" ]
9,315
420
[ 1, 7, 11, 15, 20, 31, 41, 42, 57, 60, 63, 93 ]
[ "((1+(63+15))+(31*11))", "((((1*15)+41)-42)*(93-63))", "(7/(1/60))", "((20+57)*(60/11))" ]
9,316
420
[ 16, 20, 48, 58, 64, 73, 79, 81, 84, 85, 90, 93 ]
[ "(48/(16/(73+((81+79)-93))))", "((79-58)*20)", "(20*(85-64))", "(84*(90-85))" ]
9,317
420
[ 1, 4, 14, 33, 39, 43, 56, 62, 66, 69, 70, 71, 74, 78, 83 ]
[ "((43+(33-74))*(83+(56+71)))", "(((62+43)/1)*4)", "(66+((4*69)+78))", "((70-(1+39))*14)" ]
9,318
420
[ 14, 15, 18, 21, 23, 32, 45, 55, 63, 65, 70, 71, 91 ]
[ "((45+18)*(((91-71)/63)*21))", "(15*(55-(45-18)))", "(((63-65)+32)*14)", "(((70+23)-63)*14)" ]
9,319
420
[ 6, 8, 10, 15, 18, 19, 20, 28, 34, 57, 60, 69, 70, 78 ]
[ "(((15-78)+(8+70))*28)", "(((18*70)/57)*(28+(60-69)))", "(28*(34-19))", "(10*(20-(6-28)))" ]
9,320
420
[ 1, 2, 5, 11, 20, 29, 54, 61, 68, 70, 80, 88, 89, 94, 98 ]
[ "((1*80)-(68*(89-94)))", "((80-(94+70))*((98/2)-54))", "(11-((20*(61-80))-29))", "((5*88)-20)" ]
9,321
420
[ 3, 7, 8, 13, 17, 20, 31, 36, 44, 47, 52, 91, 94, 96 ]
[ "((((31*8)+91)+94)-13)", "(96+((47*8)-52))", "((36+(44*17))-(52*7))", "((7*20)*3)" ]
9,322
420
[ 3, 5, 6, 10, 14, 20, 22, 28, 36, 71 ]
[ "(10*(22+20))", "((10+20)*(28-14))", "(((28-36)+71)/(3/20))", "((14*5)*6)" ]
9,323
420
[ 6, 9, 12, 14, 27, 42, 49, 50, 51, 58, 75, 85, 90 ]
[ "(12-(51*(50-58)))", "((42/(27+50))*((6+49)*14))", "(42/(9/90))", "((85-75)*42)" ]
9,324
420
[ 3, 5, 9, 18, 20, 23, 24, 30, 35, 38, 40, 43, 54, 57, 59, 63 ]
[ "((40-(3-23))*(35/5))", "((63-23)-((38-57)*20))", "((((57-30)+(24-59))+20)*35)", "((((43+30)*54)/9)-18)" ]
9,325
420
[ 4, 6, 10, 19, 22, 26, 39, 42, 43, 46, 53, 56, 59, 71, 84, 95, 100 ]
[ "((4+(26*19))+(6-84))", "(95-(((19-26)*53)+(56-10)))", "(46+((59+43)/(6/22)))", "((39+(71-100))*42)" ]
9,326
421
[ 2, 6, 12, 23, 35, 38, 47, 55, 71, 78, 80, 85 ]
[ "((80-(55*78))/(2-12))", "(((35*12)-71)-(6-78))", "(((80*6)+(23-35))-47)", "((6*78)+(38-85))" ]
9,327
421
[ 2, 3, 4, 19, 20, 30, 41, 55, 96, 97, 100 ]
[ "((3*97)+((55-41)+(96+20)))", "((20*19)+41)", "(100+(30+(97*3)))", "((100*4)+(19+2))" ]
9,328
421
[ 8, 14, 15, 18, 19, 31, 39, 45, 51, 79, 97 ]
[ "((8*(14+45))-51)", "(39+(79+(51+(14*18))))", "(79+(18*19))", "((((8-79)+97)*15)+31)" ]
9,329
421
[ 5, 8, 11, 28, 30, 35, 62, 73, 82 ]
[ "(((35-30)*82)+11)", "(11+(5*82))", "(73+((82*5)-62))", "((62*8)-(73-(28-30)))" ]
9,330
421
[ 6, 16, 19, 58, 59, 67, 73, 84 ]
[ "(73+(6*58))", "(67+(59*6))", "((6*67)+19)", "((6*84)-(16+67))" ]
9,331
421
[ 8, 11, 14, 34, 35, 37, 42, 48, 54 ]
[ "((8*48)+37)", "((8-48)-((35-34)-(42*11)))", "(14+(37*11))", "((54*8)-11)" ]
9,332
421
[ 9, 15, 34, 38, 43, 51, 89 ]
[ "(34+(9*43))", "((51*9)-38)", "((34*15)-(38+51))", "((34*15)-89)" ]
9,333
421
[ 6, 7, 18, 29, 56, 69, 85, 97 ]
[ "(((18-(29-85))*7)-97)", "(29+(7*56))", "((56*6)+85)", "((6*69)+7)" ]
9,334
421
[ 5, 8, 13, 27, 36, 47, 70, 77, 97 ]
[ "(((70*8)-(97+47))+5)", "((77*5)+36)", "((36*13)-47)", "(70+(27*13))" ]
9,335
421
[ 4, 7, 8, 39, 59, 69, 70, 77, 82, 93 ]
[ "((70*7)-69)", "(8+(7*59))", "((69*8)+(39-(77+93)))", "(93+(82*4))" ]
9,336
421
[ 5, 10, 12, 31, 34, 49, 68, 69, 81 ]
[ "((10*49)-69)", "((31*12)+49)", "(81+(34*10))", "(81+(5*68))" ]
9,337
421
[ 4, 7, 17, 18, 21, 26, 30, 47, 66, 98 ]
[ "((18+(98*17))/4)", "((26*18)-47)", "((26*17)-21)", "((21*18)+((66+7)-30))" ]
9,338
421
[ 5, 10, 32, 57, 58, 64, 68, 69, 82, 95 ]
[ "((69+(82*5))-58)", "((5*64)+(69+32))", "(((68-57)*32)+69)", "((58*10)-(64+95))" ]
9,339
421
[ 5, 12, 25, 26, 28, 38, 45, 75, 79, 88, 93 ]
[ "((75*((93+38)/25))+28)", "(26-((88-93)*79))", "(26+(5*79))", "((12*45)-(26+93))" ]
9,340
421
[ 3, 7, 11, 13, 22, 24, 29, 30, 31, 47, 57, 96 ]
[ "((47*11)-96)", "(((31+7)*11)+3)", "(22+(57*7))", "((13*((30/3)+22))+(29-24))" ]
9,341
421
[ 3, 8, 13, 18, 22, 26, 27, 36, 38, 53, 78, 86 ]
[ "((8*53)-3)", "((3+36)+((38*8)+78))", "((86+(13*26))-3)", "((((27-22)*78)+18)+13)" ]
9,342
421
[ 5, 8, 9, 44, 56, 57, 59, 67, 86, 92 ]
[ "(8-((56-(57*9))+44))", "((57*9)-92)", "((44*86)-(57*59))", "((5*67)+86)" ]
9,343
421
[ 4, 19, 23, 45, 64, 65, 77, 81, 94, 95, 98 ]
[ "(((81-94)*(77+64))+(23*98))", "(((4*95)+64)-23)", "(45+(94*4))", "((23*19)+(65-81))" ]
9,344
421
[ 3, 5, 10, 12, 15, 18, 24, 27, 29, 44, 53, 66, 90 ]
[ "(((66-18)*10)-(15+44))", "(((24+18)/(3/29))+15)", "((90*(10-5))-29)", "((12+(29*15))-(53-27))" ]
9,345
421
[ 3, 13, 33, 46, 54, 56, 58, 62, 73, 75, 81, 83, 85, 89, 91, 94 ]
[ "((((75-81)+56)+(13*33))-58)", "(46+(3*((58+83)+(73-89))))", "(73+(3*(54+62)))", "((89+62)+((85+94)+91))" ]
9,346
421
[ 6, 11, 25, 27, 30, 32, 33, 39, 41, 49, 53, 57, 61, 74, 76, 86, 93 ]
[ "((27*(53-32))+(33-(93+86)))", "(41+((6*76)-(27+49)))", "((6*61)+(30+25))", "((93-(74-30))+((11*39)-57))" ]
9,347
421
[ 1, 2, 12, 14, 17, 22, 24, 30, 46, 69, 85, 91 ]
[ "(((17*30)+2)-91)", "(69-(22*(30-46)))", "(((24*17)+1)+12)", "(85+(24*14))" ]
9,348
421
[ 4, 9, 34, 39, 48, 50, 59, 61, 74, 84, 94, 95, 100 ]
[ "((95+(59+(100+(94+39))))+34)", "((84+100)+((95+48)+94))", "(((9*48)+39)-50)", "((34*(74-61))-(84/4))" ]
9,349
421
[ 5, 10, 11, 13, 14, 25, 36, 53, 59, 68, 70, 71, 85, 87, 88, 91, 98 ]
[ "(85-((25-(5+13))*(11-59)))", "((53-(14-87))+(5*59))", "((10*59)-(71+98))", "(((88-70)/36)*((91*10)-68))" ]
9,350
421
[ 4, 6, 21, 22, 28, 29, 41, 42, 43, 45, 51, 54, 60, 70, 77, 88, 90, 96 ]
[ "(((4*70)+90)+51)", "((41+((21*22)-54))-28)", "(96-((29*(77-88))-6))", "(43-((42-(60+45))*6))" ]
9,351
422
[ 4, 8, 14, 16, 20, 22, 30, 32, 44, 54, 79, 81, 98, 99 ]
[ "(4-((8+14)+((32-54)*20)))", "(((32*81)/8)+98)", "(((8*22)/(44/98))+30)", "((22*16)-((8-79)+(99-98)))" ]
9,352
422
[ 3, 16, 21, 27, 59, 81, 83, 86, 87, 92 ]
[ "(83+(81+(86*3)))", "((16*21)+86)", "((27+(59*21))/3)", "((59+87)+(3*92))" ]
9,353
422
[ 1, 2, 8, 9, 13, 26, 38, 47, 54, 63, 80 ]
[ "((13*(54-(63-47)))+(8-80))", "((26*9)+((8*47)/2))", "((47*9)-1)", "(80+(38*9))" ]
9,354
422
[ 5, 15, 30, 34, 44, 53, 55, 57, 67, 71, 82, 98 ]
[ "((((53-71)+34)-44)+(15*30))", "(((98*5)-15)-53)", "((5*71)+67)", "(((5*34)*(57-55))+82)" ]
9,355
422
[ 17, 18, 22, 26, 46, 48, 51, 71 ]
[ "((26*18)-46)", "(26+(18*22))", "((22*17)+48)", "((26*17)+(51-71))" ]
9,356
422
[ 1, 13, 15, 18, 20, 23, 28, 34, 63, 74, 77 ]
[ "((63+(13*23))-(15-(74+1)))", "((23*15)+77)", "((34*13)-20)", "((28+34)+(18*20))" ]
9,357
422
[ 2, 3, 9, 10, 23, 26, 42, 64, 87, 92, 96 ]
[ "((26-(9-87))+(3*(64+42)))", "((3*64)+(23*10))", "((10*42)+2)", "(((92+23)+96)*2)" ]
9,358
422
[ 3, 8, 18, 21, 34, 36, 43, 55, 78, 95 ]
[ "((3+((55*8)-78))+(21+36))", "(78+(8*43))", "((55*8)-18)", "(95+(55+(34*8)))" ]
9,359
422
[ 5, 6, 8, 34, 39, 69, 77, 86 ]
[ "((((39*8)+(5+77))+34)-6)", "((5*69)+77)", "(8+(69*6))", "((5*86)-8)" ]
9,360
422
[ 12, 28, 31, 43, 50, 59, 66, 94, 96 ]
[ "((12*43)-94)", "((12*43)-(28+66))", "(50+(31*12))", "((96/(12/59))-50)" ]
9,361
422
[ 1, 9, 10, 33, 48, 50, 62, 78, 92 ]
[ "(92+(33*10))", "(92+(33*(1*10)))", "(((10*50)-78)/1)", "((62*9)-((10+78)+48))" ]
9,362
422
[ 4, 6, 32, 42, 57, 58, 65, 67, 68, 96, 98 ]
[ "(98+((96-42)*6))", "(32+(6*65))", "((68*(32/4))-(57+65))", "((96+(4*67))+58)" ]
9,363
422
[ 11, 16, 20, 24, 27, 30, 58, 60, 65, 92 ]
[ "((65+60)+(11*27))", "(92+(30*11))", "((16*30)-58)", "((24*20)-58)" ]
9,364
422
[ 1, 6, 7, 8, 19, 20, 37, 41, 43, 49, 61, 62, 74 ]
[ "((62*8)-74)", "((49*(1+8))+(43-62))", "((((37-19)+1)-41)+(74*6))", "((20*61)-(6*(7*19)))" ]
9,365
422
[ 3, 4, 20, 21, 24, 27, 37, 42, 50, 61, 71, 75, 80, 91, 94 ]
[ "(((37-21)-94)-(20*(50-75)))", "((75+27)+(4*80))", "((61-3)+(4*91))", "((21*71)-(61+(42*24)))" ]
9,366
422
[ 6, 10, 13, 19, 22, 38, 45, 52, 58, 72, 78, 88, 94, 96 ]
[ "(((10*22)-45)+(13*19))", "((((6*72)+(52-94))+19)+13)", "(6+((13*38)-78))", "(96-(22-((38*13)-(58+88))))" ]
9,367
422
[ 3, 8, 10, 16, 17, 25, 29, 39, 46, 59, 61, 88 ]
[ "((((16+61)-25)*10)-(39+59))", "((29*16)-(59-17))", "((17*25)-3)", "((16*(10+8))+(46+88))" ]
9,368
422
[ 3, 5, 33, 37, 41, 44, 48, 52, 60, 83, 85, 89, 96 ]
[ "(((44+37)+(3*96))+(48+5))", "((60-37)-(85-((44*33)/3)))", "((5*83)-(89-96))", "(52+(5*(41+33)))" ]
9,369
422
[ 7, 9, 11, 14, 29, 36, 41, 45, 59, 76, 82 ]
[ "(9+(7*59))", "((82-29)+(41*9))", "((11+(82-76))+(45*9))", "((14*36)-82)" ]
9,370
422
[ 14, 20, 25, 31, 32, 50, 58, 60, 64, 67, 78, 86, 90, 93 ]
[ "((93*(64-60))+50)", "((78*32)-((64*31)+90))", "((78+64)+(20*(86-(58+14))))", "(20-((25-31)*67))" ]
9,371
422
[ 5, 14, 17, 19, 24, 27, 35, 63, 64, 81, 86 ]
[ "(64+(((86-27)*5)+63))", "(((35/5)*63)-19)", "((5*81)+17)", "(14+(24*17))" ]
9,372
422
[ 2, 5, 7, 14, 25, 35, 49, 52, 60, 69, 72, 73, 94, 99 ]
[ "((14*25)+72)", "((((5*69)+99)+72)-94)", "((2*(52+60))+((14/7)*99))", "((((99*35)/49)*7)-73)" ]
9,373
422
[ 3, 12, 18, 22, 30, 58, 73, 74, 79, 80, 85, 86, 88, 95 ]
[ "((79+58)+(95*3))", "((85+(74+80))+(95+88))", "((85+(12*22))+73)", "((86-((22-95)*12))-(30*18))" ]
9,374
422
[ 4, 5, 6, 7, 9, 16, 17, 21, 25, 32, 39, 46, 49, 54, 56, 64, 66, 88, 90 ]
[ "((88+(5*66))+4)", "((32-(7*56))+(17*46))", "((7*49)-(39-(54+64)))", "(9-(((6+16)-(25*21))+90))" ]
9,375
422
[ 11, 12, 18, 26, 30, 31, 34, 36, 38, 44, 71, 76, 77, 80, 87, 89 ]
[ "(18-((80*(71-77))+76))", "((87-31)-(((80-89)*44)+30))", "(26+(11*36))", "((38*12)-34)" ]
9,376
423
[ 2, 9, 14, 28, 31, 33, 36, 43, 48, 54, 55, 71 ]
[ "(9-(48-(14*33)))", "((9*33)+(71+55))", "((43-((55-28)-31))*9)", "(((36*((31/2)+55))/54)*9)" ]
9,377
423
[ 3, 4, 11, 24, 25, 51, 73, 75, 78, 86, 93, 98 ]
[ "((3*75)/(25/(51-4)))", "((93*4)+51)", "(51+((24+73)+(11*25)))", "(((86*3)-(11-98))+78)" ]
9,378
423
[ 7, 12, 25, 29, 30, 38, 45, 54, 64, 66 ]
[ "((29*12)+(30+45))", "((54-45)*((64-29)+12))", "((7*54)+45)", "(66+(7*((25+64)-38)))" ]
9,379
423
[ 3, 9, 10, 16, 44, 46, 49, 62, 79, 92 ]
[ "((16+9)-(62-(46*10)))", "((79+62)*3)", "((44+3)*9)", "((49+92)*3)" ]
9,380
423
[ 5, 10, 12, 42, 48, 67, 69, 88, 96, 100 ]
[ "(((5*96)+12)-69)", "((10*48)+(12-69))", "(88+(67*5))", "((67*69)-(42*100))" ]
9,381
423
[ 6, 15, 17, 19, 25, 31, 35, 77, 90, 100 ]
[ "((6*90)-(100+17))", "((17*19)+100)", "((15-35)-(19-(6*77)))", "(((25*15)+31)+17)" ]
9,382
423
[ 3, 13, 20, 56, 64, 65, 69, 77, 78, 95 ]
[ "(78+((69*65)/13))", "(69+(95+(64+(65*3))))", "(3*(77+64))", "((20+(65+56))*3)" ]
9,383
423
[ 4, 5, 23, 28, 38, 47, 54, 76, 84, 88, 97 ]
[ "(47*(97-88))", "(((47*4)+(97+54))+84)", "(47-(4-(76*5)))", "((5+38)+(76*(28-23)))" ]
9,384
423
[ 3, 4, 6, 13, 27, 34, 50, 77, 87, 95, 96, 98, 99 ]
[ "(77+(98+(99+(96-(34-87)))))", "((3*96)+(50+(98-13)))", "(87+(((4*95)-50)+6))", "(27+(4*99))" ]
9,385
423
[ 3, 4, 5, 22, 65, 67, 83, 89, 98 ]
[ "((4*89)+67)", "((5*89)-22)", "(98+(65*5))", "(83+(5*(3+65)))" ]
9,386
423
[ 6, 9, 19, 41, 47, 50, 54, 60 ]
[ "(41+((19-60)+(9*47)))", "(47*(50-41))", "(54+(9*41))", "(9*(6+41))" ]
9,387
423
[ 5, 7, 10, 13, 45, 66, 73, 86, 93 ]
[ "((5*86)-7)", "(93+(66*5))", "((66-93)+(45*10))", "((13+45)+(5*73))" ]
9,388
423
[ 6, 9, 34, 37, 47, 51, 63, 81, 84 ]
[ "((81*6)-63)", "((47*81)/9)", "(51/((34/47)/6))", "(9*(84-37))" ]
9,389
423
[ 5, 23, 28, 71, 74, 77, 79, 80, 85, 87 ]
[ "((79*5)+28)", "(23+(80*5))", "((85+(79-23))*(77-74))", "(((87-80)*71)-74)" ]
9,390
423
[ 8, 16, 21, 30, 36, 47, 57, 60, 63, 74 ]
[ "((47*36)/(21-(74-57)))", "((16*30)-57)", "(((8*57)+30)-63)", "((8*60)-57)" ]
9,391
423
[ 3, 7, 8, 9, 10, 15, 22, 27, 35, 38, 55, 60, 91 ]
[ "(3*(10+(((60+91)+15)-35)))", "((35*(8+3))+38)", "((55*9)+(27-(8+91)))", "(((7*55)-22)+60)" ]
9,392
423
[ 7, 9, 13, 26, 39, 46, 47, 55, 72, 82 ]
[ "(((82-55)*13)+72)", "(72+(9*39))", "((26*13)+(46+39))", "((39+55)+(7*47))" ]
9,393
423
[ 1, 4, 5, 8, 13, 16, 23, 24, 34, 37, 39, 53, 78 ]
[ "(78-(23*(4+(34-53))))", "((53*4)-(39-(5*(13+37))))", "((24*16)+39)", "((53*8)-1)" ]
9,394
423
[ 8, 18, 21, 25, 30, 44, 48, 63, 68, 69, 71, 72, 80, 86, 98, 99 ]
[ "(((21*25)+69)-(99+72))", "(25+(((8*71)-72)-(18+80)))", "(((25-48)+(68*8))-98)", "((63*(21+(30-44)))-(86-68))" ]
9,395
423
[ 1, 8, 12, 18, 24, 27, 43, 46, 47, 52, 95 ]
[ "((27/(12-18))*(47-(46+95)))", "(47*(12-(24/8)))", "(47*(8+1))", "(((52-43)*1)*47)" ]
9,396
423
[ 1, 2, 5, 9, 17, 36, 37, 49, 57, 68, 81, 90, 100 ]
[ "(2+(81+(5*68)))", "((((100*5)-68)-(17-57))-49)", "(((36*9)+100)-1)", "((37*9)+90)" ]
9,397
423
[ 2, 4, 7, 18, 20, 30, 37, 47, 51, 55, 66, 72, 90, 94 ]
[ "(((66-55)*(72*47))/(90-2))", "(18*((55/2)-4))", "(47*((51+7)-((30+37)-18)))", "(94/(20/90))" ]
9,398
423
[ 1, 6, 10, 18, 20, 21, 22, 33, 39, 45, 64 ]
[ "(21+((45+22)*6))", "(39+(6*64))", "(33+(10*39))", "((1-18)+(22*20))" ]
9,399
423
[ 11, 12, 14, 23, 27, 31, 41, 42, 47, 60, 82, 94 ]
[ "(((41*11)-42)+14)", "(82+(31*11))", "((60*12)-(27*11))", "((47*(23-12))-94)" ]
9,400
423
[ 10, 16, 17, 18, 19, 20, 24, 26, 29, 55, 57, 58, 60, 69, 86, 87, 99 ]
[ "((99+20)+(19*16))", "((55-(58+16))+(26*17))", "(87+(24*(69-55)))", "((18*29)-((10+86)+(60-57)))" ]