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Value user$\_$in is read from input. Write a while loop that reads values from input and casts the values into integers, until a positive integer is read. In each iteration:

Update total$\_$sum with the sum of total$\_$sum and user$\_$in$.$

Read the next integer from input.

The positive integer should not be included in the sum.

$$ Click here for example

Ex: If the input is:

$-39$

$-48$

$-47$

$-17$

$12$

then the output is:

$-151$

total$\_$sum $=0$

$2$ user$\_$in $=$ int$($input$())$

$4$

$5$

$6$ print$($total$\_$sum$)$