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+--- Thread: Python Coding (/thread-35380.html)
Python Coding - kshtriyadin1994 - Oct-26-2021
Need Help in python code for below conversion:
"()" => "00"
")(" => "-11"
"((a) => "10a0"
"(a(b)c) => "0a0b0c"
"()a((((" => "00a1111"
RE: Python Coding - Larz60+ - Oct-27-2021
what have you tried so far?
RE: Python Coding - kshtriyadin1994 - Oct-28-2021
(Oct-27-2021, 01:54 AM)Larz60+ Wrote: what have you tried so far?
def fun(str):
print(str)
dir = {}
cbflg = 0
obflg = 0
cbfnd = 0
str1 = ''
for i in range(len(str)):
if str[i] == ')' and cbflg == 0:
cbflg = 0
str1 += '-1'
elif str[i] == '(':
j = i + 1
for j in range(len(str) - i):
if str[j] == ')':
cbfnd = 1
print(j, str[j])
print(cbfnd)
if cbfnd == 1:
str1 += '0'
else:
str1 += '1'
obflg = 0
str1 += '1'
else:
str1 += str[i]
print(str1)
fun('))(()')trying, with string but no success:(
RE: Python Coding - Larz60+ - Oct-28-2021
This is not quite right, but will give you something to play with:
def fun(svalue):
ovalue = ''
conversions = {
"()": "00",
")(": "-11",
"((a)": "10a0",
"(a(b)c)": "0a0b0c",
"()a((((": "00a1111"
}
# check full value
for key, value in conversions.items():
if key in svalue:
ovalue = ovalue + value
print(f"input: {svalue}, output: {ovalue}")
fun('))(()')Output:input: ))((), output: 00-11RE: Python Coding - ibreeden - Oct-28-2021
(Oct-26-2021, 11:10 PM)kshtriyadin1994 Wrote: "()" => "00"What is the logic in this? It is like magic.
")(" => "-11"
"((a) => "10a0"
"(a(b)c) => "0a0b0c"
"()a((((" => "00a1111"