10 lines
219 B
Dart
10 lines
219 B
Dart
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/// Flattens [inputs] and concatenates the elements.
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List<int> concat(List<List<int>> inputs) {
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final tmp = List<int>.empty(growable: true);
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for (final input in inputs) {
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tmp.addAll(input);
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}
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return tmp;
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}
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