$***$Second image shows my current input in the blank answer box with its error message. You also can only edit whats in the blank box, nothing else$***$

Complete the program shown in the answer box below by filling in the blank so that the program prints

$6,849$

Complete the program shown in the answer box below by filling in the blank so that the program prints

$6,849$

There are many possible answers; any one will do$.$

Answer: $($penalty regime: $0,10,20,$dots$\%)$

class Another:

def init$($self$,$ p$)$:

self.f $=$ p

self.count $=0$

def str$($self$)$:

return f$"\{$len$($self$.$f$)\},\{$sum$($self$.$f$)\}"$

def twiddle$($self$)$:

self.count $+=1$

self.f$.$append$($self$.$count$)$

def sigh$($p$)$:

p$.$twiddle$()$

p$.$twiddle$()$

p$.$twiddle$()$

print$($p$)$

sigh$($Another$([843])\backslash$

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