'commit'

TangDou/LanQiaoBei/ZhongGaoJi/LanQiao15STEMA202312/9.cpp

@@ -0,0 +1,26 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+int main() {
+    string s;
+    cin >> s;
+
+    int m;
+    cin >> m;
+    m--;
+
+    while (m--) {
+        string t;
+        for (int i = 0; i < s.size(); i++) {
+            int c = 1;
+            while (i + 1 < s.size() && s[i + 1] == s[i]) {
+                c++;
+                i++;
+            }
+            t = t + to_string(c) + s[i];
+        }
+        s = t;
+    }
+    cout << s << endl;
+    return 0;
+}