1# langage
2c
3
4# parametres {M, N | M>=1 N >=1}
52 4
6#  M  N  1
71  1  0 -1
81  0  1 -1
90
10
112 # Number of statements
12
131
14# {i | 1<=i<=M}
150 5
16#  i  M  N  1
17#1  1  0  0 -1
18#1 -1  1  0  0
190 0 0
20
211
22# {i, j | 1<=i<=N 1<=j<=M}
234 6
24#  i  j  M  N  1
251  1  0  0  0 -1
261 -1  0  0  1  0
271  0  1  0  0 -1
281  0 -1  1  0  0
290 0 0
300
31 
320 # Scattering functions
33