by Srikant Padala on June 25, 2016, 10:31 am
#include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> using namespace std; int getNumDeletion(string &str) { int count = 0; for(int i=0 ; i < str.size()-1; i++) { if(str[i] == str[i+1]) count++; } return count; } int main() { /* Enter your code here. Read input from STDIN. Print output to STDOUT */ int t; cin >> t; string str; while(t--) { cin >> str; cout << getNumDeletion(str) << endl; } return 0; }
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