2021-04-12から1日間の記事一覧
? tst12([all,all,all],[a,b,c,d,e,f,x,y,z],id,"((a*x+b)*y+c)*z+((d*x+e)*y+f)<0");Ans() *** using Lazard's method (MPP17). [z,1] [y,2] [x,3] [f,3] [e,2] [d,1] [c,1] [b,1] [a,1] time = 74 ms. 3 9(0,0) 27(0,0) 81(0,0) 291(0,60) 1257(0,396) 580…