1 for (int c0
= a
; c0
<= min(a
+ 9, b
); c0
+= 1)
3 for (int c0
= a
+ 10; c0
<= min(a
+ 19, b
); c0
+= 1) {
7 for (int c0
= max(a
+ 10, b
+ 1); c0
<= min(a
+ 19, b
+ 10); c0
+= 1)
9 for (int c0
= a
+ 20; c0
<= b
; c0
+= 1) {
14 for (int c0
= max(a
+ 20, b
+ 1); c0
<= b
+ 10; c0
+= 1) {
18 for (int c0
= max(a
+ 20, b
+ 11); c0
<= b
+ 20; c0
+= 1)