1 for (int c1
= 2; c1
< O
; c1
+= 1)
2 for (int c3
= 3; c3
< 2 * N
- 2; c3
+= 2) {
3 for (int c5
= 1; c5
<= M
; c5
+= 1) {
4 S1(c1
, (c3
+ 1) / 2, c5
);
5 S2(c1
, (c3
+ 1) / 2, c5
);
7 for (int c5
= 2; c5
< M
; c5
+= 1)
8 S3(c1
, (c3
+ 1) / 2, c5
);