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v2 = [ord('M'), ord('S'), ord('G'), ord('C'), ord('T'), ord('F')]  

targets = [
    [0x1A, 0x28, 0x7C, 0x2E],
    [0x3C, 0x3E, 0x36, 0x0C],
    [0x33, 0x77, 0x18, 0x05],
    [0x2A, 0x37, 0x1C, 0x11],
    [0x31, 0x22, 0x0B, 0x13],
    [0x33, 0x3F, 0x73, 0x67]
]

flag = ""
for c in range(6):
    for i in range(4):
        flag += chr(v2[c] ^ targets[c][i])

print(f"MSG{{{flag}}}")

# MSG{We1come_t0_Bit_Rev_Guy5!}

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