by@xuzijian629_key
WA
i=2 while 1:i=int(input(+i)+"001",2)**.5%1==0
10000011 00000001 00101101 01110111 01010011 01111000 11100100 11100101 00110111 00111000 00001010 00101101 00001011 11100111 10011010 10001011 00000011 10110000 11101000 00000000 00011100 00101001 10111010 10011111 01000110 11110101 00100100 11001001 00000110 01101001 11010010 10001000 11111101 01001110 01111111 10011001 00111110 11111101 11011010 10111110 01000011 00000111 01011011 11101101 00001111 01011100 01000010 00010101 00111010 10101011
201100100101101001001100000101111110101010010101101
Traceback (most recent call last): File "/volume/CODE", line 2, in <module> while 1:i=int(input(+i)+"001",2)**.5%1==0 EOFError: EOF when reading a line