northwolves 发表于 2025-11-11 19:48
{7685134029}
这些"按钮"我是学不好了！——硬着头皮学！！
\([\ ]\ \ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ \ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ \ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ =\big([\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\big)^2\)
左边 = 20位数,数字 = {1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,0,0}。 右边 = 10位数,数字 = {1,2,3,4,5,6,7,8,9,0}。
王守恩 发表于 2025-11-12 06:23
这些"按钮"我是学不好了！——硬着头皮学！！
\([\ ]\ \ [\ ]\ [\ ]\ [\ ]\ [\ ]\ [\ ]\ \ [\ ]\ [ ...
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