309578afe881cccdb7078a6bc2cdca151fcb0bf8
1 import java
.lang
.System
;
5 public static void Open()
10 public static void Int(long i
, long n
)
15 public static void Real(float x
, int n
)
20 public static void LongReal(double x
, int n
)
25 public static void Ln()