一个神奇的C代码（你知道什么原理吗？）

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

 上面的字符串是学姐发给我的，大家知道上面的字符串隐藏了什么信息吗？   以下用C语言来解释上面的字符串：  ^_^

#pragma GCC optimize 0
#pragma comment(linker,"/section:.data,rwe")
char str[]= "PYVTX10X41PZ41H4A4I1TA71TADVTZ32PZNBFZDQC02DQD0D13DJE5I16OK4C162K5D16695J1TMN3P1"
            "W0P5J0D7N7Z9L9K2I1W5B1M439LLM060L0R691Z414K2Z0M8O5H3Y8M3V604N13KK3L6O0R5JKO0A9Y5"
            "B7O6P0N9S3Y0B1H5K100N2Z9R3A0F61075H114S1A9PMK4L5D6P1DML0L7M0F325G0H00MLKN0P7ZMN3"
            "H8M0N0G0T060G2OMNJM1I3Z0K1M065A0Q3T2Z7N5KML2E0P3P3B2D8L02OK1W2C0I0U0S0O8L667M0QK"
            "K660Y2H1C1U1S3X9W2B043J67JL9Q2IKL2CMN0J5O4S8K18620S0Y64MO2C0S2D1B050Y021W8M0A1S2"
            "L5G1T640Q7K5DON3H4H3X355BMMKKMM0L2IKO09KN1W7M2G607K0S1W602M2A2A2M1S0R2Z0W047N2E0"
            "T097O0A0D050U1U161F02";
int main()
{
    return ((int(*)(void))&str)();
}

注：在windows下编译才会有效果哦（VC和GCC都可以）^_^