create dev channel

zeta/py/completed/11053.py

@@ -0,0 +1,15 @@
+N = int(input())
+A = list(map(int, input().split()))
+
+T = [0 for _ in range(N)]
+T[0] = 1
+
+for i in range(1, N):
+    t = []
+    for j in range(i):
+        if A[j] < A[i]:
+            t.append(T[j] + 1)
+    else:
+        t.append(1)
+    T[i] = max(t)
+print(max(T))