'commit'

TangDou/XiTi/1176.cpp

@@ -0,0 +1,16 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int akm(int m, int n) {
+    if (m == 0) return n + 1;
+    if (m > 0 && n == 0) return akm(m - 1, 1);
+    if (m > 0 && n > 0) return akm(m - 1, akm(m, n - 1));
+}
+
+int main() {
+    int m, n;
+    cin >> m >> n;
+    cout << akm(m, n) << endl;
+    return 0;
+}