16
1.
C#
1
2
3
2
Java
1
2
3
2.
C#
1
2
3
Java
1
2
3
3.
C#
1
2
3
Java
1
2
3
4.
C#
1
2
3
Java
1
2
3

26
5.
C#
1
2
3
Java
1
2
3
6.
C#
1
2
3
Java
1
2
3
7.
C#
1
2
3
Java
1
2
3
8.
C#
1
2
3
Java
1
2
3
9.
C#
1
2
3
Java
1
2
3

36
10.
C#
1
2
3
Java
1
2
3
11.
C#
1
2
3
Java
1
2
3
12.
C#
1
2
3
Java
1
2
3
13.
C#
1
2
3
Java
1
2
3
14.
C#
1
2
3
Java
1
2
3

46
15.
C#
1
2
3
Java
1
2
3

56
1
0(n2)
.
1)/2
1).
1)/2
1).
1).
1)/2
1)/2.
false.
true.
1).
false
true,
5.
false.
true.
1

66
false
 1)
6.
 1)
false.
true.
 1)
false
true,
false
false.