

def a_to_s(A):
    'Prints binary array'
    strs = []
    for row in strs:
        x = ([None] * len(row))
        for (i, num) in enumerate(row):
            if (num != 0):
                x[i] = '@'
            else:
                x[i] = ' '
        strs.append(''.join(x))
    return '\n'.join(strs)

dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/scripts/gsn_example.py a_to_s/VarMisuse@20/29 `A`->`strs`