_1460.java

packagecom.fishercoder.solutions.secondthousand;

importjava.util.HashMap;
importjava.util.Map;

publicclass_1460 {
publicstaticclassSolution1 {
publicbooleancanBeEqual(int[] target, int[] arr) {
Map<Integer, Integer> map = newHashMap<>();
for (intnum : target) {
map.put(num, map.getOrDefault(num, 0) + 1);
 }
for (intnum : arr) {
map.put(num, map.getOrDefault(num, 0) - 1);
 }
for (intkey : map.keySet()) {
if (map.get(key) != 0) {
returnfalse;
 }
 }
returntrue;
 }
 }
}