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发表于 2019-9-28 06:45:28
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显示全部楼层
23行最后一部分数据现在计算机大概已经处理了1/3的数据,没有发现新的结果。而这三组数据都重复出现很多次。从概率上来说,继续找到新的解的概率已经不大了。
倒是现在找到了三组21棵树种24行的副产品(网络上能找到21棵树最优结果也是24行),而且都是整数坐标的,
其中第一组中点U还是半自由的(可以沿着一条直线任意滑动),所以从本质上一组代表无穷组
print(ACFGDGHJBCIJBFHKADIKBEGMFJLMBDLNCENODEFPGKNPAJOPAELQCKMQCHLRDMORFIQRAHNSGIOSBPQSEHITABRTCDSTEJKU);
solve([+1*U_X+3/2*U_Y,-1/2+1*T_X,+4/3+1*F_Y,+3+1*P_Y,+2+1*Q_Y,-5/2+1*Q_X,+1/2+1*R_X,+3/2+1*L_X,-3+1*P_X,-2+1*R_Y,+1+1*O_Y,-3/2+1*M_X,+1+1*N_Y,-3/2+1*E_X,-2+1*L_Y,-1+1*O_X,-1+1*S_X,-3+1*N_X,-3+1*K_X,-2+1*H_Y,-3/2+1*B_X,+1+1*A_Y,+2+1*M_Y,-1+1*T_Y,-1+1*S_Y,+1+1*E_Y,+2+1*K_Y],[U_X,T_X,F_Y,P_Y,Q_Y,Q_X,R_X,L_X,P_X,R_Y,O_Y,M_X,N_Y,E_X,L_Y,O_X,S_X,N_X,K_X,H_Y,B_X,A_Y,M_Y,T_Y,S_Y,E_Y,K_Y]);
print("A=(1,A_y,0) B_y=0 C=(1,0,0) D_x=0 D_y=1 F=(1,F_y,0) G=(0,1,0) H_x=0 I_x=1 I_y=0 J_x=0 J_y=0 ");
print(ADEGBEHJFGIJAFHKBDIKCEFLBCGNEIMNGHLOBFMOACMPDHNPAILQCDOQDJMREKPRFNQRAJOSBLPSGKQSCHITABRTCJKUDLTU);
solve([-5/6+1*U_Y,-1/3+1*S_Y,+1/6+1*S_X,-3/2+1*T_Y,-5/6+1*P_Y,-1/2+1*N_Y,+1/2+1*M_Y,+1/6+1*R_Y,-5/6+1*Q_X,+1/2+1*O_X,-5/6+1*U_X,-1/3+1*R_X,+2+1*A_Y,-1/2+1*L_X,+1/2+1*D_Y,-1/2+1*B_Y,-1+1*M_X,-1+1*O_Y,-1/3+1*Q_Y,-1/3+1*K_Y,+1/2+1*T_X,-1/2+1*C_Y,-1/2+1*F_X,-1/3+1*P_X,-1/2+1*C_X,-1+1*L_Y,-1+1*N_X,-1/3+1*K_X],[U_Y,S_Y,S_X,T_Y,P_Y,N_Y,M_Y,R_Y,Q_X,O_X,U_X,R_X,A_Y,L_X,D_Y,B_Y,M_X,O_Y,Q_Y,K_Y,T_X,C_Y,F_X,P_X,C_X,L_Y,N_X,K_X]);
print("A=(1,A_y,0) B_x=0 D=(1,D_y,0) E=(0,1,0) F_y=0 G=(1,0,0) H_x=0 H_y=1 I_x=1 I_y=0 J_x=0 J_y=0 ");
print(ADFGEGHJBDIJBFHKAEIKBELMBCGNDHMNCFLOCDEPGILPAHOPACMQFINQFJMRENORDKQRAJLSGKOSBPQSCHITABRTCJKUDLTU);
solve([-5/6+1*O_Y,+1/2+1*U_X,-1/2+1*P_Y,+1/6+1*S_Y,+1/2+1*M_X,-1/3+1*S_X,-1/3+1*R_Y,+1/6+1*R_X,-5/6+1*Q_X,+2+1*F_Y,+1/2+1*U_Y,-1+1*L_X,-1/3+1*Q_Y,-1/3+1*K_Y,-1/2+1*N_X,-1+1*M_Y,-1/3+1*O_X,-1/3+1*K_X,-1/2+1*E_Y,-1+1*P_X,-3/2+1*T_X,-1/2+1*C_X,-1+1*N_Y,+1/2+1*A_Y,-1/2+1*B_X,-1/2+1*C_Y,+1/2+1*T_Y,+1/2+1*L_Y],[O_Y,U_X,P_Y,S_Y,M_X,S_X,R_Y,R_X,Q_X,F_Y,U_Y,L_X,Q_Y,K_Y,N_X,M_Y,O_X,K_X,E_Y,P_X,T_X,C_X,N_Y,A_Y,B_X,C_Y,T_Y,L_Y]);
print("A=(1,A_y,0) B_y=0 D=(1,0,0) E_x=0 F=(1,F_y,0) G=(0,1,0) H_x=0 H_y=1 I_x=1 I_y=0 J_x=0 J_y=0 ");
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