1# Optimal code is in fact : 2# 3# for (i=0;i<=M;i++) { 4# S1 ; 5# for (j=0;j<=N;j++) { 6# S2 ; 7# } 8# S3 ; 9# } 10 11# language: C 12c 13 14# parameters {n, m | n>=2 m>=n} 152 4 161 1 0 -2 171 -1 1 0 181 19n m 20 213 # Number of statements 22 231 24# {i | 0<=i<=n i==j} 253 6 261 1 0 0 0 -1 271 -1 0 1 0 0 280 1 -1 0 0 0 290 0 0 30 311 32# {i | 0<=i<=n i<=j<=n} 334 6 341 1 0 0 0 -1 351 -1 0 1 0 0 361 -1 1 0 0 0 371 0 -1 1 0 0 380 0 0 39 401 41# {i | 0<=i<=m j==n} 423 6 431 1 0 0 0 -1 441 -1 0 0 1 0 450 0 1 -1 0 0 460 0 0 470 48 490 # Scattering functions 50