dct_tab

MONA是为数不多的C++语言编写的一个很小的操作系统

int base_tab[64][64]=
{
{511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,511,},
{710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,710,602,402,141,-141,-402,-602,-710,},
{668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,668,277,-277,-668,-668,-277,277,668,},
{602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,602,-141,-710,-402,402,710,141,-602,},
{512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,512,-511,-512,511,512,-511,-511,511,},
{402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,402,-710,141,602,-602,-141,710,-402,},
{277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,277,-668,668,-277,-277,668,-668,277,},
{141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,141,-402,602,-710,710,-602,402,-141,},
{710,710,710,710,710,710,710,710,602,602,602,602,602,602,602,602,402,402,402,402,402,402,402,402,141,141,141,141,141,141,141,141,-141,-141,-141,-141,-141,-141,-141,-141,-402,-402,-402,-402,-402,-402,-402,-402,-602,-602,-602,-602,-602,-602,-602,-602,-710,-710,-710,-710,-710,-710,-710,-710,},
{985,835,557,195,-195,-557,-835,-985,835,707,473,166,-166,-473,-707,-835,557,473,316,110,-110,-316,-473,-557,195,166,110,38,-38,-110,-166,-195,-195,-166,-110,-38,38,110,166,195,-557,-473,-316,-110,110,316,473,557,-835,-707,-473,-166,166,473,707,835,-985,-835,-557,-195,195,557,835,985,},
{927,384,-384,-927,-927,-384,384,927,786,325,-325,-786,-786,-325,325,786,525,217,-217,-525,-525,-217,217,525,184,76,-76,-184,-184,-76,76,184,-184,-76,76,184,184,76,-76,-184,-525,-217,217,525,525,217,-217,-525,-786,-325,325,786,786,325,-325,-786,-927,-384,384,927,927,384,-384,-927,},
{835,-195,-985,-557,557,985,195,-835,707,-166,-835,-473,473,835,166,-707,473,-110,-557,-316,316,557,110,-473,166,-38,-195,-110,110,195,38,-166,-166,38,195,110,-110,-195,-38,166,-473,110,557,316,-316,-557,-110,473,-707,166,835,473,-473,-835,-166,707,-835,195,985,557,-557,-985,-195,835,},
{710,-710,-710,710,710,-710,-710,710,602,-602,-602,602,602,-602,-602,602,402,-402,-402,402,402,-402,-402,402,141,-141,-141,141,141,-141,-141,141,-141,141,141,-141,-141,141,141,-141,-402,402,402,-402,-402,402,402,-402,-602,602,602,-602,-602,602,602,-602,-710,710,710,-710,-710,710,710,-710,},
{557,-985,195,835,-835,-195,985,-557,473,-835,166,707,-707,-166,835,-473,316,-557,110,473,-473,-110,557,-316,110,-195,38,166,-166,-38,195,-110,-110,195,-38,-166,166,38,-195,110,-316,557,-110,-473,473,110,-557,316,-473,835,-166,-707,707,166,-835,473,-557,985,-195,-835,835,195,-985,557,},
{384,-927,927,-384,-384,927,-927,384,325,-786,786,-325,-325,786,-786,325,217,-525,525,-217,-217,525,-525,217,76,-184,184,-76,-76,184,-184,76,-76,184,-184,76,76,-184,184,-76,-217,525,-525,217,217,-525,525,-217,-325,786,-786,325,325,-786,786,-325,-384,927,-927,384,384,-927,927,-384,},
{195,-557,835,-985,985,-835,557,-195,166,-473,707,-835,835,-707,473,-166,110,-316,473,-557,557,-473,316,-110,38,-110,166,-195,195,-166,110,-38,-38,110,-166,195,-195,166,-110,38,-110,316,-473,557,-557,473,-316,110,-166,473,-707,835,-835,707,-473,166,-195,557,-835,985,-985,835,-557,195,},
{668,668,668,668,668,668,668,668,277,277,277,277,277,277,277,277,-277,-277,-277,-277,-277,-277,-277,-277,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-668,-277,-277,-277,-277,-277,-277,-277,-277,277,277,277,277,277,277,277,277,668,668,668,668,668,668,668,668,},
{927,786,525,184,-184,-525,-786,-927,384,325,217,76,-76,-217,-325,-384,-384,-325,-217,-76,76,217,325,384,-927,-786,-525,-184,184,525,786,927,-927,-786,-525,-184,184,525,786,927,-384,-325,-217,-76,76,217,325,384,384,325,217,76,-76,-217,-325,-384,927,786,525,184,-184,-525,-786,-927,},
{874,362,-362,-874,-874,-362,362,874,362,149,-149,-362,-362,-149,149,362,-362,-149,149,362,362,149,-149,-362,-874,-362,362,874,874,362,-362,-874,-874,-362,362,874,874,362,-362,-874,-362,-149,149,362,362,149,-149,-362,362,149,-149,-362,-362,-149,149,362,874,362,-362,-874,-874,-362,362,874,},
{786,-184,-927,-525,525,927,184,-786,325,-76,-384,-217,217,384,76,-325,-325,76,384,217,-217,-384,-76,325,-786,184,927,525,-525,-927,-184,786,-786,184,927,525,-525,-927,-184,786,-325,76,384,217,-217,-384,-76,325,325,-76,-384,-217,217,384,76,-325,786,-184,-927,-525,525,927,184,-786,},
{668,-668,-668,668,668,-668,-668,668,277,-277,-277,277,277,-277,-277,277,-277,277,277,-277,-277,277,277,-277,-668,668,668,-668,-668,668,668,-668,-668,668,668,-668,-668,668,668,-668,-277,277,277,-277,-277,277,277,-277,277,-277,-277,277,277,-277,-277,277,668,-668,-668,668,668,-668,-668,668,},
{525,-927,184,786,-786,-184,927,-525,217,-384,76,325,-325,-76,384,-217,-217,384,-76,-325,325,76,-384,217,-525,927,-184,-786,786,184,-927,525,-525,927,-184,-786,786,184,-927,525,-217,384,-76,-325,325,76,-384,217,217,-384,76,325,-325,-76,384,-217,525,-927,184,786,-786,-184,927,-525,},
{362,-874,874,-362,-362,874,-874,362,149,-362,362,-149,-149,362,-362,149,-149,362,-362,149,149,-362,362,-149,-362,874,-874,362,362,-874,874,-362,-362,874,-874,362,362,-874,874,-362,-149,362,-362,149,149,-362,362,-149,149,-362,362,-149,-149,362,-362,149,362,-874,874,-362,-362,874,-874,362,},
{184,-525,786,-927,927,-786,525,-184,76,-217,325,-384,384,-325,217,-76,-76,217,-325,384,-384,325,-217,76,-184,525,-786,927,-927,786,-525,184,-184,525,-786,927,-927,786,-525,184,-76,217,-325,384,-384,325,-217,76,76,-217,325,-384,384,-325,217,-76,184,-525,786,-927,927,-786,525,-184,},
{602,602,602,602,602,602,602,602,-141,-141,-141,-141,-141,-141,-141,-141,-710,-710,-710,-710,-710,-710,-710,-710,-402,-402,-402,-402,-402,-402,-402,-402,402,402,402,402,402,402,402,402,710,710,710,710,710,710,710,710,141,141,141,141,141,141,141,141,-602,-602,-602,-602,-602,-602,-602,-602,},
{835,707,473,166,-166,-473,-707,-835,-195,-166,-110,-38,38,110,166,195,-985,-835,-557,-195,195,557,835,985,-557,-473,-316,-110,110,316,473,557,557,473,316,110,-110,-316,-473,-557,985,835,557,195,-195,-557,-835,-985,195,166,110,38,-38,-110,-166,-195,-835,-707,-473,-166,166,473,707,835,},
{786,325,-325,-786,-786,-325,325,786,-184,-76,76,184,184,76,-76,-184,-927,-384,384,927,927,384,-384,-927,-525,-217,217,525,525,217,-217,-525,525,217,-217,-525,-525,-217,217,525,927,384,-384,-927,-927,-384,384,927,184,76,-76,-184,-184,-76,76,184,-786,-325,325,786,786,325,-325,-786,},
{707,-166,-835,-473,473,835,166,-707,-166,38,195,110,-110,-195,-38,166,-835,195,985,557,-557,-985,-195,835,-473,110,557,316,-316,-557,-110,473,473,-110,-557,-316,316,557,110,-473,835,-195,-985,-557,557,985,195,-835,166,-38,-195,-110,110,195,38,-166,-707,166,835,473,-473,-835,-166,707,},
{602,-602,-602,602,602,-602,-602,602,-141,141,141,-141,-141,141,141,-141,-710,710,710,-710,-710,710,710,-710,-402,402,402,-402,-402,402,402,-402,402,-402,-402,402,402,-402,-402,402,710,-710,-710,710,710,-710,-710,710,141,-141,-141,141,141,-141,-141,141,-602,602,602,-602,-602,602,602,-602,},
{473,-835,166,707,-707,-166,835,-473,-110,195,-38,-166,166,38,-195,110,-557,985,-195,-835,835,195,-985,557,-316,557,-110,-473,473,110,-557,316,316,-557,110,473,-473,-110,557,-316,557,-985,195,835,-835,-195,985,-557,110,-195,38,166,-166,-38,195,-110,-473,835,-166,-707,707,166,-835,473,},
{325,-786,786,-325,-325,786,-786,325,-76,184,-184,76,76,-184,184,-76,-384,927,-927,384,384,-927,927,-384,-217,525,-525,217,217,-525,525,-217,217,-525,525,-217,-217,525,-525,217,384,-927,927,-384,-384,927,-927,384,76,-184,184,-76,-76,184,-184,76,-325,786,-786,325,325,-786,786,-325,},
{166,-473,707,-835,835,-707,473,-166,-38,110,-166,195,-195,166,-110,38,-195,557,-835,985,-985,835,-557,195,-110,316,-473,557,-557,473,-316,110,110,-316,473,-557,557,-473,316,-110,195,-557,835,-985,985,-835,557,-195,38,-110,166,-195,195,-166,110,-38,-166,473,-707,835,-835,707,-473,166,},