If you were to tell me I want you to put your queens in such-and-such way on the board, then I would be able to analyze the algorithm and tell you how many solutions there are that match this constraint. In formal terms, it reduces the problem to an optimization problem.

Tokyo Bullet Train Pass... 😁 hold your hat 400km/h #bullettrain

Cosmo Clock 21 Yokohama 🎌 #Yokohama #japanviral #trip #Superstar #DreamMaker

Thank you very much dear friends... A bridge over troubled waters...

Please don't tell me the sky's the limit, when I know there are plenty of footprints on the moon...

#Tokyo #Lamborghini

#TokyoRevengers #Lamborghini #picachu

#letsconnect #FlyUp

#Hamad #GardeningX

#QatarAirways #Hamad

Zé Carioca 🪇👯🌴🎺🍹 #PhotoMode

#ViralVideos

#expressway #CaminitoAlaEscuela