diff --git a/zeta_python/completed/7453.py b/zeta_python/completed/7453.py
new file mode 100644
index 0000000..f0f8580
--- /dev/null
+++ b/zeta_python/completed/7453.py
@@ -0,0 +1,34 @@
+import sys
+
+input = sys.stdin.readline
+
+
+class FourArray:
+    def __init__(self, N, mat):
+        self.__N = N
+        self.__arr: list[list[int]] = mat  # shape = (4, N)
+
+        self.__firsts = dict()
+        for i in range(self.__N):
+            for j in range(self.__N):
+                first = self.__arr[i][0] + self.__arr[j][1]
+                if first in self.__firsts:
+                    self.__firsts[first] += 1
+                else:
+                    self.__firsts[first] = 1
+
+    def solve(self) -> int:
+        s = 0
+        for i in range(self.__N):
+            for j in range(self.__N):
+                target = -(self.__arr[i][2] + self.__arr[j][3])
+                if target in self.__firsts:
+                    s += self.__firsts[target]
+
+        return s
+
+
+if __name__ == "__main__":
+    N = int(input())
+    solver = FourArray(N, [list(map(int, input().split())) for _ in range(N)])
+    print(solver.solve())