제출 #168525

9 2
4 5
7 3

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.split(String)" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.main(Main.java:10)

11
9
10

7 7
6 2
5 4
6 9
9 7

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.split(String)" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.main(Main.java:10)

14
8
9
15
16

2 2
5 2
3 3
5 2
9 2
5 5
1 3

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.split(String)" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.main(Main.java:10)

4
7
6
7
11
10
4