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18 lines
344 B
Java
18 lines
344 B
Java
package p;
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interface Board {
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int getCount();
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}
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class BoardImpl implements Board {
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@Override
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public int getCount() {return 0;}
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}
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class King<B extends Board> {
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boolean isLast1(B board) {
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return board.getCount() == 1;
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}
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boolean isLast2(java.util.List<? extends Board> list) {
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return list.get(0).getCount() == 1;
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}
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}
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