Please help me. Python.

: . . . 11Normal ?No Spac". Heading 1 Heading 2 Titlt! Subline sublet Nrw. Ernghasis kitewe E- Paragraph Average leugth of call, by description - 100 pts Suggested approach: Convert duration from HH MM:SS to seconds Try to add this type to the dictionary, using descriplion the calculated duration to the list for that key. otherwise ust assign the un alue for that key Iterate over the dictionary, using the sum (.) fimction to total up list, then divide by lea ) of yor listPrint the results oun durations in the calls, by description-75 pts ggested approach Append the value of the description tield 1oitinpegc. Use the Counter () Eunction ron the llestt method to get a count of how ofn hestR Iterate over the result o otea On piod uodtule oudl the s.spuapion aod pint the : . . . 11Normal ?No Spac". Heading 1 Heading 2 Titlt! Subline sublet Nrw. Ernghasis kitewe E- Paragraph Average leugth of call, by description - 100 pts Suggested approach: Convert duration from HH MM:SS to seconds Try to add this type to the dictionary, using descriplion the calculated duration to the list for that key. otherwise ust assign the un alue for that key Iterate over the dictionary, using the sum (.) fimction to total up list, then divide by lea ) of yor listPrint the results oun durations in the calls, by description-75 pts ggested approach Append the value of the description tield 1oitinpegc. Use the Counter () Eunction ron the llestt method to get a count of how ofn hestR Iterate over the result o otea On piod uodtule oudl the s.spuapion aod pint the