java.lang.NullPointerException
	at java.util.Objects.requireNonNull(Objects.java:220)
	at e1.e.applyAsLong(SourceFile:46)
	at java.util.Comparator.lambda$comparingLong6043328ドルa1ドル(Comparator.java:511)
	at java.util.Comparator$$ExternalSyntheticLambda4.compare(Unknown Source:2)
	at java.util.TimSort.countRunAndMakeAscending(TimSort.java:360)
	at java.util.TimSort.sort(TimSort.java:220)
	at java.util.Arrays.sort(Arrays.java:1495)
	at java.util.concurrent.CopyOnWriteArrayList.sortRange(CopyOnWriteArrayList.java:900)
	at java.util.concurrent.CopyOnWriteArrayList.sort(CopyOnWriteArrayList.java:892)
	at T.e.x(SourceFile:198)
	at d1.a.a(SourceFile:169)
	at l1.a.run(SourceFile:27)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
	at java.lang.Thread.run(Thread.java:1012)