29 lines
880 B
D
29 lines
880 B
D
import std.stdio, std.algorithm;
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void main() {
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static struct T { string item; double weight, price; }
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auto items = [T("beef", 3.8, 36.0),
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T("pork", 5.4, 43.0),
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T("ham", 3.6, 90.0),
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T("greaves", 2.4, 45.0),
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T("flitch", 4.0, 30.0),
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T("brawn", 2.5, 56.0),
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T("welt", 3.7, 67.0),
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T("salami", 3.0, 95.0),
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T("sausage", 5.9, 98.0)];
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sort!q{a.price/a.weight > b.price/b.weight}(items);
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auto left = 15.0;
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foreach (it; items) {
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if (it.weight <= left) {
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writeln("Take all the ", it.item);
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if (it.weight == left)
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return;
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left -= it.weight;
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} else {
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writefln("Take %.1fkg %s", left, it.item);
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return;
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}
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}
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}
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