>200

君にはPythonで十分だ。

foo.py
----------------------------------------------
import sys
import string

for line in sys.stdin.readlines():
list = string.split(string.strip( line ) , ',' )
even = 1
for data in list:
even += 1
sys.stdout.write( chr( ord('0' ) + even % 2 ) * int(data) )
sys.stdout.write( '\n' )
-----------------------------------------------
data.txt
62
35,4,23
30,14,18
32,2,6,2,20
33,2,4,2,21
34,2,2,2,22
34,6,12,4,6
1,5,26,4,2,4,8,2,3,2,5
6,4,20,5,4,5,5,2,5,2,4
11,3,14,4,10,4,2,2,7,2,3
13,5,9,3,14,5,9,2,2
16,4,5,3,18,3,10,2,1
18,9,20,4,8,2,1
20,6,22,4,6,2,2
22,4,22,4,3,3,4
23,4,20,8,7
25,3,18,3,13
28,4,10,4,16
32,10,20
62

-------------------------------
python foo.py < data.txt