1for (int c0 = 0; c0 <= 1; c0 += 1) {
2  for (int c1 = 0; c1 < length - 1; c1 += 32) {
3    for (int c2 = c1; c2 < length; c2 += 32) {
4      if (c1 == 0)
5        for (int c3 = 0; c3 <= min(length, 2 * c2 - 32); c3 += 32)
6          for (int c5 = 0; c5 <= min(31, length - c2 - 1); c5 += 1)
7            for (int c6 = max(-c3 + 1, 0); c6 <= min(31, length - c3); c6 += 1)
8              S_0(c0, c2 + c5, c3 + c6 - 1);
9      for (int c3 = max(2 * c1, 2 * c2); c3 <= min(2 * c2 + 62, 2 * length - 2); c3 += 32)
10        for (int c4 = 0; c4 <= min(min(length - c1 - 2, -c1 + c3 / 2 + 14), 31); c4 += 1) {
11          if (c4 == 0 && c3 == 0 && c2 == 0 && c1 == 0) {
12            for (int c6 = 1; c6 <= min(31, length); c6 += 1)
13              S_0(c0, 0, c6 - 1);
14          } else if (c4 == 0 && c3 == 2 * c2 + 32 && c1 == 0)
15            for (int c5 = 0; c5 <= 15; c5 += 1)
16              for (int c6 = 0; c6 <= min(31, length - 2 * c2 - 32); c6 += 1)
17                S_0(c0, c2 + c5, 2 * c2 + c6 + 31);
18          for (int c5 = max((-2 * c2 + c3) / 2, c1 - c2 + c4 + 1); c5 <= min(-c2 + c3 / 2 + 15, length - c2 - 1); c5 += 1) {
19            if (c4 == 0 && c1 == 0)
20              for (int c6 = max(-c3 + 1, 0); c6 <= min(2 * c2 - c3 + 2 * c5 - 1, length - c3); c6 += 1)
21                S_0(c0, c2 + c5, c3 + c6 - 1);
22            S_3(c0, c1 + c4, c2 + c5);
23            if (c4 == 0 && c1 == 0 && length >= 2 * c2 + 2 * c5)
24              S_0(c0, c2 + c5, 2 * c2 + 2 * c5 - 1);
25            if (c4 == 0 && c1 == 0)
26              for (int c6 = 2 * c2 - c3 + 2 * c5 + 1; c6 <= min(length - c3, 31); c6 += 1)
27                S_0(c0, c2 + c5, c3 + c6 - 1);
28          }
29          if (c4 == 0 && c1 == 0 && c3 + 30 >= 2 * length)
30            S_4(c0);
31          if (c4 == 0 && c3 == 2 * c2 && c1 == 0)
32            for (int c5 = 16; c5 <= min(length - c2 - 1, 31); c5 += 1)
33              for (int c6 = max(0, -2 * c2 + 1); c6 <= min(31, length - 2 * c2); c6 += 1)
34                S_0(c0, c2 + c5, 2 * c2 + c6 - 1);
35        }
36      if (32 * floord(length - 16, 32) + 16 == length && c2 + 16 == length && c1 == 0)
37        S_4(c0);
38      if (c1 == 0)
39        for (int c3 = 2 * c2 + 64; c3 <= length; c3 += 32)
40          for (int c5 = 0; c5 <= 31; c5 += 1)
41            for (int c6 = 0; c6 <= min(31, length - c3); c6 += 1)
42              S_0(c0, c2 + c5, c3 + c6 - 1);
43    }
44    if (length % 32 == 0 && c1 == 0)
45      S_4(c0);
46  }
47  if (length <= 1)
48    for (int c5 = 0; c5 <= length; c5 += 1)
49      if (c5 == length) {
50        S_4(c0);
51      } else
52        S_0(c0, 0, 0);
53}
54