diff --git a/1688-20231205-pass/main.cpp b/1688-20231205-pass/main.cpp new file mode 100644 index 0000000..ac5ee55 --- /dev/null +++ b/1688-20231205-pass/main.cpp @@ -0,0 +1,24 @@ +#include +using namespace std; +class Solution{ + public: + int numberOfMatches(int n){ + int sum = 0; + while(n!=1){ + sum+=n/2; + if(n%2) n+=1; + n/=2; + } + return sum; + } +}; + +int main(){ + Solution sol; + int n; + n = 7; + cout<