Complete week8 work

week-8/Python/farid-salau.py

@@ -0,0 +1,35 @@
+# question one
+
+
+from collections import Counter
+
+
+def q1(a, x):
+    l = 0
+    r = len(a) - 1
+
+    while l < r:
+        m = l + (r - 1) // 2
+        if a[m] >= x:
+            r = m
+        else:
+            l = m + 1
+    return l + 1
+
+############ END QUESTION ONE ##############
+
+
+# question two
+
+
+def q2(i, k):
+    c = Counter(i)
+    hm = dict(c)
+    l = []
+    for key, v in hm.items():
+        if v == k:
+            l.append(key)
+    return min(l)
+
+
+print(q2([1, 2, 2, 3, 4], 2))