# language: C
c

# Context
1 3
# M 1
1 0 1
0

1 # Number of statements

1
# {j,N | 2j-1<=N<=2j}
2 4
#  j  M  1
1  2 -1  0
1 -2  1  1
0  0  0
0

0 # Scattering functions