import reduce from compatibility in doctest
import reduce from compatibility in doctest

skirpichev/omg,cccfran/sympy,shikil/sympy,diofant/diofant,debugger22/sympy,mafiya69/sympy,grevutiu-gabriel/sympy,oliverlee/sympy,Shaswat27/sympy,grevutiu-gabriel/sympy,hrashk/sympy,hrashk/sympy,garvitr/sympy,AunShiLord/sympy,mcdaniel67/sympy,saurabhjn76/sympy,dqnykamp/sympy,atreyv/sympy,Sumith1896/sympy,pbrady/sympy,debugger22/sympy,shipci/sympy,shipci/sympy,abloomston/sympy,Designist/sympy,iamutkarshtiwari/sympy,vipulroxx/sympy,hargup/sympy,Mitchkoens/sympy,atsao72/sympy,pbrady/sympy,dqnykamp/sympy,cccfran/sympy,sampadsaha5/sympy,Davidjohnwilson/sympy,aktech/sympy,atreyv/sympy,kmacinnis/sympy,vipulroxx/sympy,AkademieOlympia/sympy,AunShiLord/sympy,kevalds51/sympy,toolforger/sympy,jerli/sympy,kaushik94/sympy,wanglongqi/sympy,wanglongqi/sympy,postvakje/sympy,atsao72/sympy,bukzor/sympy,beni55/sympy,kumarkrishna/sympy,yashsharan/sympy,chaffra/sympy,lindsayad/sympy,Sumith1896/sympy,oliverlee/sympy,Gadal/sympy,rahuldan/sympy,kmacinnis/sympy,amitjamadagni/sympy,mcdaniel67/sympy,MechCoder/sympy,Vishluck/sympy,beni55/sympy,emon10005/sympy,lidavidm/sympy,atsao72/sympy,rahuldan/sympy,jamesblunt/sympy,jaimahajan1997/sympy,lindsayad/sympy,Davidjohnwilson/sympy,bukzor/sympy,yukoba/sympy,Designist/sympy,chaffra/sympy,pandeyadarsh/sympy,maniteja123/sympy,yashsharan/sympy,MridulS/sympy,yukoba/sympy,drufat/sympy,dqnykamp/sympy,VaibhavAgarwalVA/sympy,meghana1995/sympy,Mitchkoens/sympy,rahuldan/sympy,liangjiaxing/sympy,souravsingh/sympy,cswiercz/sympy,mafiya69/sympy,lidavidm/sympy,madan96/sympy,sampadsaha5/sympy,aktech/sympy,Arafatk/sympy,iamutkarshtiwari/sympy,Shaswat27/sympy,cswiercz/sympy,madan96/sympy,skidzo/sympy,Sumith1896/sympy,jaimahajan1997/sympy,kevalds51/sympy,wyom/sympy,lindsayad/sympy,debugger22/sympy,ChristinaZografou/sympy,sahmed95/sympy,mcdaniel67/sympy,Curious72/sympy,sunny94/temp,kaushik94/sympy,wanglongqi/sympy,Shaswat27/sympy,sahmed95/sympy,Vishluck/sympy,ChristinaZografou/sympy,kaichogami/sympy,drufat/sympy,kumarkrishna/sympy,sahilshekhawat/sympy,grevutiu-gabriel/sympy,maniteja123/sympy,shikil/sympy,saurabhjn76/sympy,AkademieOlympia/sympy,asm666/sympy,MechCoder/sympy,chaffra/sympy,hargup/sympy,Titan-C/sympy,Curious72/sympy,maniteja123/sympy,aktech/sympy,amitjamadagni/sympy,saurabhjn76/sympy,garvitr/sympy,wyom/sympy,farhaanbukhsh/sympy,pandeyadarsh/sympy,Titan-C/sympy,beni55/sympy,farhaanbukhsh/sympy,jamesblunt/sympy,asm666/sympy,jerli/sympy,emon10005/sympy,wyom/sympy,jamesblunt/sympy,postvakje/sympy,sahilshekhawat/sympy,ChristinaZografou/sympy,atreyv/sympy,kumarkrishna/sympy,iamutkarshtiwari/sympy,Vishluck/sympy,Gadal/sympy,meghana1995/sympy,hargup/sympy,sampadsaha5/sympy,AkademieOlympia/sympy,ahhda/sympy,kevalds51/sympy,farhaanbukhsh/sympy,sahmed95/sympy,postvakje/sympy,Arafatk/sympy,Designist/sympy,Gadal/sympy,cccfran/sympy,shikil/sympy,toolforger/sympy,yashsharan/sympy,souravsingh/sympy,liangjiaxing/sympy,jbbskinny/sympy,Mitchkoens/sympy,skidzo/sympy,abhiii5459/sympy,Titan-C/sympy,Arafatk/sympy,shipci/sympy,abhiii5459/sympy,VaibhavAgarwalVA/sympy,ga7g08/sympy,madan96/sympy,kaichogami/sympy,pandeyadarsh/sympy,vipulroxx/sympy,moble/sympy,skidzo/sympy,hrashk/sympy,Curious72/sympy,kaichogami/sympy,liangjiaxing/sympy,garvitr/sympy,abloomston/sympy,pbrady/sympy,moble/sympy,kmacinnis/sympy,ahhda/sympy,mafiya69/sympy,abhiii5459/sympy,jerli/sympy,toolforger/sympy,MridulS/sympy,asm666/sympy,bukzor/sympy,kaushik94/sympy,oliverlee/sympy,AunShiLord/sympy,MridulS/sympy,yukoba/sympy,lidavidm/sympy,sahilshekhawat/sympy,meghana1995/sympy,emon10005/sympy,sunny94/temp,abloomston/sympy,moble/sympy,ahhda/sympy,jbbskinny/sympy,sunny94/temp,Davidjohnwilson/sympy,ga7g08/sympy,VaibhavAgarwalVA/sympy,MechCoder/sympy,jbbskinny/sympy,souravsingh/sympy,drufat/sympy,jaimahajan1997/sympy,ga7g08/sympy,cswiercz/sympy