ivor

Pyhton

with open("a.txt",'r') as file:
    for i in file:
        print("%s学生为:" % i.split( )[0], file=open("b.txt","a"))
        for j in range(3):
            print("%s %s" % ( i.split( )[1].split(",")[j], i.split( )[2].split(",")[j]), file=open("b.txt","a"))
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