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-rw-r--r--tests/sysy_lvX/067_hanoi.sy37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/sysy_lvX/067_hanoi.sy b/tests/sysy_lvX/067_hanoi.sy
new file mode 100644
index 0000000..72cda0b
--- /dev/null
+++ b/tests/sysy_lvX/067_hanoi.sy
@@ -0,0 +1,37 @@
+int cnt;
+void action(int num,int p,int q)
+{
+
+ putint(num);
+ putch(58);
+ putint(p);
+ putch(45);
+ putch(62);
+ putint(q);
+ putch(10);
+
+ cnt=cnt+1;
+}
+
+void hanoi(int num,int p, int q,int r)
+{
+ if(num==1) action(num,p,r);
+ else
+ {
+ hanoi(num-1,p,r,q);
+ action(num,p,r);
+ hanoi(num-1,q,p,r);
+ }
+}
+int main()
+{
+ int num,a,b,c;
+ cnt=0;
+ num=3;
+ a=1;
+ b=2;
+ c=3;
+ hanoi(num,a,b,c);
+ return cnt;
+
+}