1 files changed, 18 insertions, 0 deletions
diff --git a/GoodString.cpp b/GoodString.cpp
new file mode 100644
index 0000000..a0335fa
--- /dev/null
+++ b/GoodString.cpp
@@ -0,0 +1,18 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+  int tt; cin >> tt;
+  int n;
+  while(tt--) {
+    cin >> n;
+    string s;
+    cin >> s;
+    for(int i = n - 1; i > 0; i--) {
+      int j = n - 2;
+
+    }
+  }
+
+}