diff --git a/AcWing/875/875.cpp b/AcWing/875/875.cpp
new file mode 100644
index 00000000..c2a6ba6e
--- /dev/null
+++ b/AcWing/875/875.cpp
@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+long long binpow(long long a, long long b, long long m) {
+    a %= m;
+    long long res = 1;
+    while (b > 0) {
+        if (b & 1) res = res * a % m;
+        a = a * a % m;
+        b >>= 1;
+    }
+    return res;
+}
+
+int main() {
+    int n;
+    cin >> n;
+    while (n--) {
+        long long a, b, p;
+        cin >> a >> b >> p;
+        cout << binpow(a, b, p) << endl;
+    }
+    return 0;
+}