Result

WA

Code [DL]

for(i=0;i<50;i++)process.stdin.on('line',n=>console.log(n))

stdin

01100000
10101010
11101001
00101101
01011100
00000001
00001111
01111001
00100010
10111110
00010101
01001010
01100111
10111001
10001000
10011111
01110110
11010010
00001010
01001101
00101101
01011011
10100001
10011001
10110010
00100110
10000111
00110010
11010101
01011110
00100100
00001110
10110110
01000010
11010010
11011010
00000011
10000010
01111000
00000000
01101001
00110111
11111101
11100111
00011100
01001110
10101011
10100110
00000110
00111100

stdout

stderr

(node:5) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 line listeners added. Use emitter.setMaxListeners() to increase limit

strace