solved: 997. Find the Town Judge

Signed-off-by: rajput-hemant <[email protected]>

Author: rajput-hemant

src/0901-1000/997 - Find the Town Judge/solution.py

@@ -0,0 +1,12 @@
+class Solution:
+    def findJudge(self, n: int, trust: list[list[int]]) -> int:
+        count = [0] * (n + 1)
+        for i, j in trust:
+            count[i] -= 1
+            count[j] += 1
+
+        for i in range(1, n + 1):
+            if count[i] == n - 1:
+                return i
+
+        return -1