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authoromagdy7 <omar.professional8777@gmail.com>2022-11-05 01:28:02 +0200
committeromagdy7 <omar.professional8777@gmail.com>2022-11-05 01:28:02 +0200
commitc52b36c6a37fdb1d1de146d3939cb42e2c691f44 (patch)
treeb13bbc546bf9505c875dde5d26424d39d23054c9 /codeforces/InfiniteReplacement
parentb79a55ceee2f4532ef6621f9d86c6c61543ce6c9 (diff)
downloadcompetitive-programming-c52b36c6a37fdb1d1de146d3939cb42e2c691f44.tar.xz
competitive-programming-c52b36c6a37fdb1d1de146d3939cb42e2c691f44.zip
Solved 6 problem in filtrationContest and restructured the repo
Diffstat (limited to 'codeforces/InfiniteReplacement')
-rw-r--r--codeforces/InfiniteReplacement/InfiniteReplacement.cpp26
1 files changed, 26 insertions, 0 deletions
diff --git a/codeforces/InfiniteReplacement/InfiniteReplacement.cpp b/codeforces/InfiniteReplacement/InfiniteReplacement.cpp
new file mode 100644
index 0000000..850e0ec
--- /dev/null
+++ b/codeforces/InfiniteReplacement/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;
+}