261期：开？对{25+14+33+34+02+04+06+03+42+49+07+10+44+23+21+26+40+13+22+17+35+29+48+12+19+09+41+05+32+38}开？??准
260期：开？对{44+46+26+31+22+13+08+35+02+06+33+16+14+25+09+28+03+49+10+29+20+38+21+24+19+48+18+34+11+05}开猪20准
259期：开？对{20+05+10+29+16+13+12+42+11+21+27+28+45+03+19+37+25+07+43+22+24+41+23+48+49+47+33+40+44+18}开鸡22准
