제출 #18067

15
front
push 678
front
back
size
size
back
pop
front
pop
back
empty
size
back
push 390

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 1 out of bounds for length 1
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.base/java.util.Objects.checkIndex(Objects.java:361)
	at java.base/java.util.ArrayList.get(ArrayList.java:427)
	at Main.back(Main.java:42)
	at Main.main(Main.java:58)

-1
678
678
1
1
678
678
-1
-1
-1
1
0
-1

20
push 850
push 316
size
push 841
pop
push 658
back
front
pop
size
back
size
size
size
front
back
empty
size
empty
empty

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 3 out of bounds for length 3
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.base/java.util.Objects.checkIndex(Objects.java:361)
	at java.base/java.util.ArrayList.get(ArrayList.java:427)
	at Main.back(Main.java:42)
	at Main.main(Main.java:58)

2
850
658
316
316
2
658
2
2
2
841
658
0
2
0
0

45
size
push 232
front
front
front
pop
front
pop
empty
pop
push 435
empty
push 87
front
empty
empty
push 24
size
size
empty
size
push 8
back
empty
back
push 568
pop
pop
back
back
pop
pop
back
pop
push 858
size
empty
push 711
empty
front
pop
empty
size
pop
push 980

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 4 out of bounds for length 4
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.base/java.util.Objects.checkIndex(Objects.java:361)
	at java.base/java.util.ArrayList.get(ArrayList.java:427)
	at Main.back(Main.java:42)
	at Main.main(Main.java:58)

0
232
232
232
232
-1
-1
1
-1
0
435
0
0
3
3
0
3
8
0
8
435
87
568
568
24
8
568
568
1
0
0
858
858
0
1
711