From 0cef0cea2289b14264c5bf1693966c3c8cc0ca00 Mon Sep 17 00:00:00 2001
From: Omar Magdy <omar.professional8777@gmail.com>
Date: Tue, 3 May 2022 17:18:36 +0200
Subject: Solved Infinite Replacement codeforeces

---
 InfiniteReplacement.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 InfiniteReplacement.cpp

(limited to 'InfiniteReplacement.cpp')

diff --git a/InfiniteReplacement.cpp b/InfiniteReplacement.cpp
new file mode 100644
index 0000000..850e0ec
--- /dev/null
+++ b/InfiniteReplacement.cpp
@@ -0,0 +1,26 @@
+#include <algorithm>
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+  int tt;
+  cin >> tt;
+  string s, t;
+  while (tt--) {
+    cin >> s;
+    cin >> t;
+    if(t.find('a') != std::string::npos && t.length() > 1) {
+      cout << "-1" << endl;
+    }
+    else if(t.find('a') != std::string::npos && t.length() == 1) {
+      cout << "1" << endl;
+    }
+    else {
+      long long ans = pow(2, s.length());
+      cout << ans << endl;
+    }
+  }
+
+  return 0;
+}
-- 
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