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@ -26,6 +26,7 @@ public class MinimizingLateness {
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BufferedReader in = new BufferedReader(new FileReader("MinimizingLateness/lateness_data.txt"));
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String ch = in.readLine();
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if (ch == null || ch.isEmpty()) {
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in.close();
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return;
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}
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int indexCount = Integer.parseInt(ch);
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