add example

src/haypoints.py

@@ -0,0 +1,14 @@
+m, n = [int(d) for d in input().split()]
+h = {}
+for _ in range(m):
+    k, v = input().split()
+    h[k] = int(v)
+for _ in range(n):
+    res = 0
+    while True:
+        s = input()
+        if s == ".":
+            break
+        w = s.split()
+        res += sum(h.get(k, 0) for k in w)
+    print(res)