它看起来像这样:
[[1,["a", "b", "c"]], [2,["z", "x", "y"]]]
直觉上我会做类似 [][]int[]string 的事情,但那是无效的: syntax error: unexpected [, expecting semicolon or newline or },那么我该怎么做呢?
syntax error: unexpected [, expecting semicolon or newline or }
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