1 for (int c0 = 1; c0 < O; c0 += 1) { 2 for (int c1 = Q; c1 < N; c1 += 1) { 3 for (int c2 = P; c2 < M; c2 += 1) 4 S1(c0, c1, c2); 5 for (int c2 = 1; c2 < M; c2 += 1) 6 S2(c0, c1, c2); 7 } 8 for (int c1 = 1; c1 < N; c1 += 1) { 9 for (int c2 = P; c2 < M; c2 += 1) 10 S3(c0, c1, c2); 11 for (int c2 = 1; c2 < M; c2 += 1) 12 S4(c0, c1, c2); 13 } 14 } 15