1 files changed, 24 insertions, 0 deletions
diff --git a/works/solutions/acwing/1208.cpp b/works/solutions/acwing/1208.cpp
new file mode 100644
index 0000000..84f60f1
--- /dev/null
+++ b/works/solutions/acwing/1208.cpp
@@ -0,0 +1,24 @@
+#include <iostream>
+#include <string>
+
+inline void toggle(char &c) { c = c == '*' ? 'o' : '*'; }
+
+int main() {
+  std::string original, expected;
+  std::cin >> original >> expected;
+
+  int size = original.size();
+
+  int count = 0;
+
+  for (int i = 0; i < size - 1; i++) {
+    if (original[i] != expected[i]) {
+      count++;
+      toggle(original[i + 1]);
+    }
+  }
+
+  std::cout << count;
+
+  return 0;
+}