1 for (int c1
= 0; c1
<= 9; c1
+= 2)
2 for (int c3
= 0; c3
<= min(4, c1
+ 3); c3
+= 2)
3 for (int c5
= max(1, c1
); c5
<= min(c1
+ 1, c1
- c3
+ 4); c5
+= 1)
4 for (int c7
= max(1, -c1
+ c3
+ c5
); c7
<= min(4, -c1
+ c3
+ c5
+ 1); c7
+= 1)
5 S1(c1
/ 2, (-c1
+ c3
) / 2, -c1
+ c5
, -c3
+ c7
);
