2 for (int c0
= 0; c0
<= 8; c0
+= 1) {
3 for (int c1
= 0; c1
<= -c0
+ 8; c1
+= 1)
4 for (int c2
= 10 * c0
; c2
<= 10 * c0
+ 9; c2
+= 1) {
16 for (int c1
= -c0
+ 9; c1
<= -c0
+ 10; c1
+= 1)
17 for (int c2
= 10 * c0
; c2
<= min(10 * c0
+ 9, -10 * c1
+ 100); c2
+= 1)
18 for (int c3
= 10 * c1
; c3
<= min(10 * c1
+ 9, -c2
+ 100); c3
+= 1)
21 for (int c0
= 9; c0
<= 10; c0
+= 1)
22 for (int c1
= 0; c1
<= -c0
+ 10; c1
+= 1)
23 for (int c2
= 10 * c0
; c2
<= min(10 * c0
+ 9, -10 * c1
+ 100); c2
+= 1)
24 for (int c3
= 10 * c1
; c3
<= min(10 * c1
+ 9, -c2
+ 100); c3
+= 1)