Can someone help me answer this in python 3.0 please.

0 Students: 6 Thicontent ls controllod by your instructor, and inot zyBooks content Diroct questions or concerns about this content 10 your instructor if you have a lechnical issues wilh the zyLau suissiun syste, usehe Trouble with lab bullorial the bollom of he ls:. 7.6 Grade Point Average (GPA) Prompt tme user for successve rout lines, with the prompt "Enter course numoer, units, and grade, separated by spaces". So a sample "gul Irte right be ECS104 D ". Critirue IC prorripl until a blarik lirle sentered. Then co"gute lhe GFA as a wei ghled iiverage of 1he ponts assigned for each grade reghted h th number of units The neint values of the grades are 4 1er A 3 tor R 2 tor 1 tor n and forF Except for the grade A where has nc effect,a aftethe letter ncreases the point valLe by D 3, and except fer F where a has no effect, a-after a letter decreases the point value by 0.3 so, for example, B- is worth 3-0.3-2.7 points. The weighted points for a course is thpoint value cr the yade, m ultipiied by the number or u its rur the cuu se. The weghted 3 rage ur tns G24 s then te surr of those weighted paints, dded hy sum at the units Pnnt the epA with exacty wo decimal places preceded by the text The GPA IS Soasample se3sion rnight look like Enter couraa number. unice, and grade, aparatad by paoas The GEA is 2.62 he arthmetic for the GPA in the atove example would be (4*27+4+23+3^40+2+1 /(4+4+3+2) 7.6.1. Crade Point Awerage (GPA) 0:4