added missing statement in dyn_prog_tricks

jilljenn · Jan 5, 2024 · 6f7c8c5 · 6f7c8c5
1 parent f44a923
commit 6f7c8c5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tryalgo/dyn_prog_tricks.py b/tryalgo/dyn_prog_tricks.py
@@ -96,6 +96,7 @@ def opt_bin_search_tree1(freq):
 if  __name__ == "__main__":   
 
     def readint(): return int(sys.stdin.readline())
+    def readstr(): return sys.stdin.readline().strip()
     def readfloats(): return list(map(float, readstr().split()))
 
     n = readint()