Python - Read comma separated values from a text file, then output result to text file [closed]

Answer 1

INFILE = "input.csv"
OUTFILE = "my.txt"

def row_sum(row, delim=","):
    try:
        return sum(int(i) for i in row.split(delim))
    except ValueError:
        return ""

with open(INFILE) as inf, open(OUTFILE, "w") as outf:
    outf.write("\n".join(str(row_sum(row)) for row in inf))