40 lines
654 B
Java
40 lines
654 B
Java
package chelper;
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import io.InputReader;
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import io.OutputWriter;
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import solutions.ChelperSolution;
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public class C extends ChelperSolution {
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@Override
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public void solve(int testNumber, InputReader in, OutputWriter out) {
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super.solve(testNumber, in, out);
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}
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@Override
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public void solve(int testNumber) {
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int n = in.nextInt();
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int prev = 0;
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boolean first = true;
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for (int i = 0; i < n; i++) {
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if (i % 100000 == 0) {
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System.gc();
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}
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int cur = in.nextInt();
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if (!first && cur == prev) {
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continue;
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}
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out.println(cur);
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first = false;
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prev = cur;
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}
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}
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}
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