对角线数独,8 = = = 3 = = = 5= = 3 5 = = = = == = 5 = = = = = == = 7 = 5 = = 6 == 1 = = 6 4 9 5 == 5 = = = = = = =5 = = = 1 = = = == 7 = 9 = = 5 = =2 4 = 8 = 5 = = =

请问一道对角线数独怎么做?8===3======3 对角线数独 对角线数独 求对角线数独的答案,380605007000007538750308000200070009690002000500039002030701000000000973070203000 对角线数独,求思路和答案. 各位哥哥姐姐们,帮帮小弟解一下这道对角线数独.*8*6*5*** 97* *7*2*3*** 证明:多边形对角线的条数=n(n-3)/2 对角线数独,8 = = = 3 = = = 5= = 3 5 = = = = == = 5 = = = = = == = 7 = 5 = = 6 == 1 = = 6 4 9 5 == 5 = = = = = = =5 = = = 1 = = = == 7 = 9 = = 5 = =2 4 = 8 = 5 = = = 求解对角线数独,急.4 .4 ..9 2 3 ...1 .8 4 .2 ....8...3 .2 ...8 .1 3 ....5 ....6 .95 ..1 . 3×3数独对角线九宫格,用1~9填,不重复*** *8* 2**6*7 *** ****** 752 ****** *** *****6 *** 9*45*3 *** ****1* 5** *7**** **1 **9 *92 *** *** 3×3数独对角线九宫格*** *8* 2**6*7 *** ****** 752 ****** *** *****6 *** 9*45*3 *** ****1* 5** *7**** **1 **9 *92 *** *** 对角线数独,急.5 1 .9 .8 ..1 .1 6 4 ..3 4 .5 ..6 .7 .6 4 ..2 .7 3 ..3 . 求大神帮忙解一道对角线数独 对角线数独,最好给上解题过程. 为什么正方形的面积=对角线 x对角线/2 为什么正方形的面积=对角线 x对角线/2 证明凸n边形的对角线的条数f(n)=1/2n(n-3)? 证明凸边形的对角线的条数f(9)=1/2n(n-3)(n≥4)