inpu = "344111133311222223377"
tstr = inpu[0]
for k in range(1, len(inpu)):
if inpu[k] != inpu[k-1] :
tstr = tstr + inpu[k] print(tstr) -- https://mail.python.org/mailman/listinfo/python-list
inpu = "344111133311222223377"
tstr = inpu[0]
for k in range(1, len(inpu)):
if inpu[k] != inpu[k-1] :
tstr = tstr + inpu[k] print(tstr) -- https://mail.python.org/mailman/listinfo/python-list