idk what's going on

Signed-off-by: MisileLab <[email protected]>

projects/xobusy/bojs/27894.py

@@ -0,0 +1,18 @@
+input()
+input()
+a = list(map(int, input().split(" ")))
+e = 0
+_cac = len(a)-1
+
+def is_sorted(b, c, d):
+    return list(sorted([b, c, d])) == [b, c, d] or list(
+        sorted([b, c, d], reverse=True)
+    ) == [b, c, d]
+
+while e+2 <= _cac:
+    if is_sorted(a[e], a[e+1], a[e+2]):
+        print("POSSIBLE")
+        break
+    e += 1
+else:
+    print("IMPOSSIBLE")