// by Bell /* Coding challenge from Cbr, lock combination. Solved adapting master mind solver: https://code.sololearn.com/c0qc2Bjmmk9o/?ref=app. 682, 1 digit correctly placed 614, 1 correct digit wrongly placed 206, 2 correct digit wrongly placed 738, all wrong 780, 1 correct digit wrongly placed Based on Coding Challenge Oma Falk (aka master mind)) Given a 4-digit secret s of numbers 1..6. Let the user input a guess g and return the evaluation: G for each digit at the right place Y for each digit that occurs in the secret but at another place R for each digit that does not occur in the secret The output should be grouped by GYR Examples s: 1235 g: 1122 o:GYRR s:1156 g: 1531 o: GYYR s:1234 g:5231 o:GGYR */ #include #include #include #include #include #include // std::shuffle #include // std::array #include // std::default_random_engine #include // std::chrono::system_clock using namespace std; double rateMatch(string m,string s){ double sum=0; for (int i=0; i learn={"682","614","206","738","780"}; vector scores={1.,0.1,0.2,0.0,0.1}; cout<<"To crack the code combination I have encoded the scores of five numbers in 5 reals. Correctly placed digits are annotated in their integer part. Correct digits wrongly placed in the decimal part"<::size_type k = 0; k != learn.size(); k++){ rate=rateMatch(mynumber,learn[k]); pass=false; if (abs(scores[k]-rate)>0.05)break; pass=true; } if(pass==true)break; } cout<<"Got it!"<

CrackCodeCbr