blob: 2bba4a24cb033735fd83068a0e3b81eedc01bebc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
#!/usr/bin/env python3
import sys
def decomplen(s):
total=0
i=0
while i<len(s):
if s[i]=="(":
closeidx=s.index(")",i+1)
marker=[int(x) for x in s[i+1:closeidx].split("x")]
repstr=s[closeidx+1:closeidx+1+marker[0]]
total+=marker[1]*len(repstr)
i=closeidx+1+marker[0]
else:
total+=1
i+=1
return total
print(decomplen(sys.stdin.readline()[:-1]))
|
