complete 1010.py 2004.py 9375.py

zeta_python/completed/9375.py

@@ -0,0 +1,29 @@
+def case(N, cloth):
+    cloth_dict = {}
+    for i in range(N):
+        if cloth[i][1] in cloth_dict:
+            cloth_dict[cloth[i][1]] += 1
+        else:
+            cloth_dict[cloth[i][1]] = 1
+    ret = 1
+    for i in cloth_dict.values():
+        ret *= i + 1
+    return ret - 1
+
+
+def solve(T, I):
+    return "\n".join([str(case(I[i][0], I[i][1])) for i in range(T)])
+
+
+if __name__ == '__main__':
+    T = int(input())
+    I = []
+    for _ in range(T):
+        N = int(input())
+        temp = []
+        for _ in range(N):
+            gs = input().split()
+            temp.append(gs)
+        I.append((N, temp))
+
+    print(solve(T, I))