3 lines
128 B
Text
3 lines
128 B
Text
mylist = {{1, 2, 3}, {4, 5, 6}, {5, 4, 3}, {9, 5, 1}};
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Sort[mylist, (#1[[2]] < #2[[2]]) &]
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#[[Ordering[#[[All, 2]]]]] &[mylist]
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