2 for (int c1
= 0; c1
<= m
; c1
+= 1)
4 for (int c0
= 2; c0
<= n
; c0
+= 1) {
5 for (int c1
= 0; c1
<= c0
- 2; c1
+= 1)
7 for (int c1
= c0
- 1; c1
<= n
; c1
+= 1) {
11 for (int c1
= n
+ 1; c1
<= m
; c1
+= 1)
14 for (int c0
= n
+ 1; c0
<= m
+ 1; c0
+= 1)
15 for (int c1
= c0
- 1; c1
<= m
; c1
+= 1)