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-rw-r--r--other/reordered_power2.cpp24
1 files changed, 24 insertions, 0 deletions
diff --git a/other/reordered_power2.cpp b/other/reordered_power2.cpp
new file mode 100644
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--- /dev/null
+++ b/other/reordered_power2.cpp
@@ -0,0 +1,24 @@
+#include "leetcode.h"
+
+class Solution {
+public:
+ bool reorderedPowerOf2(int n) {
+ string ans1 = to_string(n);
+ sort(ans1.begin(), ans1.end());
+ for (int i = 0; i < 30; i++) {
+ string ans2 = to_string(1 << i);
+ sort(ans2.begin(), ans2.end());
+ if (ans1 == ans2)
+ return true;
+ }
+ return false;
+ }
+};
+
+int main() {
+ Solution obj;
+ if (obj.reorderedPowerOf2(10))
+ cout << "true";
+ else
+ cout << "false";
+}