Create a solution that accepts an integer input identifying how many Items are to be purchased from a vending machine, followed by an equivalent number of string inputs representing the vending machine snack selections, The following dictionary snacks lists available snack selections as the key with the cost per selection as the value.snacks $=($A$7$: $0\mathrm{.}25,\text{'}$A$2\text{'}0\mathrm{.}50,\text{'}$A$3$: $0\mathrm{.}75,\text{'}$BT: $1\mathrm{.}50,$ B$2$: $175,\text{'}$B$3$; $2\mathrm{.}00,\text{'}$CT: $0\mathrm{.}25,$ C$2$: $045,\text{'}3$: $030)$Output the total cost of the purchased snacks to two decimal places