13 lines
340 B
D
13 lines
340 B
D
import std.stdio, std.algorithm, std.range, std.functional;
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auto transpose(T)(in T[][] m) pure nothrow {
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return m[0].length.iota.map!(curry!(transversal, m));
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}
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void main() {
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immutable M = [[10, 11, 12, 13],
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[14, 15, 16, 17],
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[18, 19, 20, 21]];
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writefln("%(%(%2d %)\n%)", M.transpose);
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}
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