Result

WA

Code [DL]

a=process.stdin
a.on('data',()=>console.log(a.stdin.read()))

stdin

11111011
11101011
00110111
00000001
01011011
00001111
10010100
01011001
10101011
10000011
01101001
00000000
00100011
11111101
00000000
00111111
00100100
10001000
10110100
00010101
11100010
10011001
11010010
10010001
10111110
01110100
00000011
11101010
01000010
00010101
10101110
11001011
11001001
00010011
10011110
00101101
01110011
10010111
10011111
00010111
01001110
11100111
00001101
11100001
11001110
00000110
01100110
00001010
00011100
01111000

stdout

stderr

/volume/CODE:2
a.on('data',()=>console.log(a.stdin.read()))
                                   ^

TypeError: Cannot read property 'read' of undefined
    at ReadStream.a.on (/volume/CODE:2:36)
    at emitOne (events.js:115:13)
    at ReadStream.emit (events.js:210:7)
    at addChunk (_stream_readable.js:266:12)
    at readableAddChunk (_stream_readable.js:253:11)
    at ReadStream.Readable.push (_stream_readable.js:211:10)
    at onread (fs.js:2003:12)
    at FSReqWrap.wrapper [as oncomplete] (fs.js:664:17)

strace