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24 lines
617 B
Java
24 lines
617 B
Java
import java.util.*;
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class IDEA101169 {
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{
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List<List<UnaryOperator<String>>> intPermutationOfFunctions = perm(asList( s -> s.substring(0), s -> s.substring(0), s -> s.substring(0)));
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List<UnaryOperator<String>> p = asList( s -> s.substring(0), s -> s.substring(0), s -> s.substring(0));
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}
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public static <T> List<List<T>> perm(List<T> l) {
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return null;
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}
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@SafeVarargs
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public static <T> List<T> asList(T... a) {
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return null;
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}
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interface UnaryOperator<T> extends Function<T, T> {}
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interface Function<T, R> {
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public R apply(T t);
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}
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} |