K

@kusuma0909

Map

Java
11 months ago
import java.util.*; import java.lang.*; import java.io.*; import java.util.HashMap; import java.util.Map; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { Map<String,Integer> m=new

hashedSet

Java
11 months ago
import java.util.*; import java.lang.*; import java.io.*; import java.util.LinkedHashSet; import java.util.Iterator; import java.util.Set; // The main method must be in a class named "Main". class Main { public static void main(String[] args) {

dequeu

Java
11 months ago
import java.util.*; import java.lang.*; import java.io.*; import java.util.Deque; import java.util.ArrayDeque; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { Deque<Integer> deq=n

arrayList_pair

Java
11 months ago
import java.util.*; import java.lang.*; import java.io.*; import java.util.ArrayList; import java.util.AbstractMap.SimpleEntry; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { Ar