Marinada '21

[lang=hr] Nakon napornog predavanja Marko je krenuo kući, sav izmoren. Kada je došao ispred svojih vrata, zapazio je poruku: "Svi prozori i vrata su zaključani šifrom koja se sastoji od tri znamenke. Te tri znamenke, redom $x, y, z$ zadovoljavaju sljedeću jednadžbu: $2^x+ 2021= 3^y \cdot 25^z$. Pomozite Marku da odgonetne ovu šifru.\\ Rješenje zapišite kao $x,y,z$, bez razmaka među zarezima. [/lang] [lang=en] After a hard lecture Marko was exhausted and went home. At his doorstep he found a note: "All windows and doors are locked with a three-digit code. Those three digits, $x, y, z$ respectively, satisfy the following equation: $2^x+ 2021= 3^y \cdot 25^z$. Help Marko crack this code.\\ Solution is written in a form $x,y,z$, no spaces. [/lang]