括号的鼻子眼睛都是一样的,如果左括号在上海,右括号在北京,只有用飞机去量一量,才知道哪两个是一对
4 d! b$ @6 B! \$ J; v& d- ^) ^Table[10 i + j + k + v, {i, 4}, {j, 3}, {k, 2}, {v, 4}]) @8 c v4 G3 n! V7 \' @# B
{{{{13, 14, 15, 16}, {14, 15, 16, 17}}, {{14, 15, 16, 17}, {15, 16, 4 k- ?" s [. Y. n; c. F% A
17, 18}}, {{15, 16, 17, 18}, {16, 17, 18, 19}}}, {{{23, 24, 25,
% o M2 I& z3 y4 C9 a+ L 26}, {24, 25, 26, 27}}, {{24, 25, 26, 27}, {25, 26, 27,
/ C8 k5 a) E9 y) T+ T 28}}, {{25, 26, 27, 28}, {26, 27, 28, 29}}}, {{{33, 34, 35, / s4 @$ x6 C: f, b3 u8 o! U
36}, {34, 35, 36, 37}}, {{34, 35, 36, 37}, {35, 36, 37,
) k' f3 B+ z* f* x 38}}, {{35, 36, 37, 38}, {36, 37, 38, 39}}}, {{{43, 44, 45,
8 b$ S+ x: v9 U$ m; q. E1 k 46}, {44, 45, 46, 47}}, {{44, 45, 46, 47}, {45, 46, 47,
. }" |7 }2 X' T, ~# ] 48}}, {{45, 46, 47, 48}, {46, 47, 48, 49}}}} |