1 files changed, 21 insertions, 0 deletions
diff --git a/works/solutions/acwing/2066.cpp b/works/solutions/acwing/2066.cpp
new file mode 100644
index 0000000..7a6132b
--- /dev/null
+++ b/works/solutions/acwing/2066.cpp
@@ -0,0 +1,21 @@
+#include <cctype>
+#include <iostream>
+
+int main() {
+  std::string input;
+  std::cin >> input;
+  std::string result;
+
+  for (int i = 0; i < input.size(); i++) {
+    if (std::isalpha(input[i])) {
+      result.push_back(input[i]);
+    } else {
+      int c = input[i] - '1';
+      result.append(c, input[i - 1]);
+    }
+  }
+
+  std::cout << result;
+
+  return 0;
+}