'commit'

TangDou/AcWing/Prime/867.cpp

@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void divide(int x) {
+    for (int i = 2; i <= x / i; i++)
+        if (x % i == 0) {
+            int s = 0;
+            while (x % i == 0) x /= i, s++;
+            cout << i << ' ' << s << endl;
+        }
+    if (x > 1) cout << x << ' ' << 1 << endl;
+}
+
+int main() {
+    int n;
+    cin >> n;
+    while (n--) {
+        int x;
+        cin >> x;
+        divide(x);
+        puts("");
+    }
+    return 0;
+}