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public class Container<K, V> {
private K key;
private V value;
public Container(K k, V v) {
key = k;
value = v;
}
public K getKey() {
return key;
}
public void setKey(K key) {
this.key = key;
}
public V getValue() {
return value;
}
public void setValue(V value) {
this.value = value;
}
}
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