Write code that concatenates the following dictionaries

alpha $=\{\text{'}$a$\text{'}$: $25,\text{'}$b$\text{'}$: $75\}$

beta $=\{\text{'}$c$\text{'}$: $5,\text{'}$d$\text{'}$: $40,\text{'}$e$\text{'}$: $55\}$

gamma $=\{\text{'}$f$\text{'}$: $100,\text{'}$g$\text{'}$: $85\}$

delta $=\{\text{'}$h$\text{'}$: $100,\text{'}$i$\text{'}$: $200\}$

epsilon $=\{\text{'}$j$\text{'}$: $300,\text{'}$k$\text{'}$: $200\}$

zeta $=\{\text{'}$l$\text{'}$: $50,\text{'}$m$\text{'}$: $100,\text{'}$n$\text{'}$: $90\}$

into a single dictionary and prints out the resultant dictionary.