T258418 [Aya Round 1 D] 文文的数学游戏

https://www.luogu.com.cn/record/82796877

Luogu/T258418/T258418.cpp

@@ -0,0 +1,33 @@
+#include <iostream>
+#include <algorithm>
+#include <cmath>
+
+using std::cin;
+using std::cout;
+const char endl = '\n';
+
+const int N = 1e5 + 5;
+const int mod = 1e9 + 7;
+
+int n, a[N], ans = 1;
+
+int main() {
+    std::ios::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    cin >> n;
+
+    for (int i = 1; i <= n; i++) {
+        cin >> a[i];
+    }
+
+    int min = *std::min_element(a + 1, a + n + 1);
+
+    for (int i = 1; i <= n; i++) {
+        ans = (static_cast<long long>(ans) * static_cast<long long>(std::floor(static_cast<double>(a[i]) / min))) % mod;
+    }
+
+    cout << min << ' ' << ans << endl;
+
+    return 0;
+}