Create a program, counter.py$.$ You are given a single string argument. Print a dictionary where the keys are composed of each letter from a word and values are the sum of each letters$$ appearances. The key order should be in the order of the letters$$ appearances.

Example $1-$ If the word is $$good$,$ the program should print:

$\{\text{'}$g$\text{'}$: $1,\text{'}$o$\text{'}$: $2,\text{'}$d$\text{'}$: $1\}$

Example $2-$ If the word is $$onomatopoeia$,$ the program should print:

$\{\text{'}$o$\text{'}$: $4,\text{'}$n$\text{'}$: $1,\text{'}$m$\text{'}$: $1,\text{'}$a$\text{'}$: $2,\text{'}$t$\text{'}$: $1,\text{'}$p$\text{'}$: $1,\text{'}$e$\text{'}$: $1,\text{'}$i$\text{'}$: $1\}$