#include <iostream>
#include <string>
#include <vector>

void inputChecker(std::vector<std::string> names, std::string inputNames, int &exitLoop){
    for(int i = 0; i < names.size(); i++){
        if(names[i] == inputNames){
            std::cout << "You've already input that name, program will exit!\n";
            exitLoop = 1;
        }
    }
}

int main(){

    std::string inputNames;
    std::string inputScore;
    std::vector<std::string> names;
    std::vector<std::string> scores;

    int exitLoop = 0;

    std::string terminate = "No more";

    std::cout << "Enter name, then score. If you want to exit, input No more\n";

    while(inputNames != terminate || exitLoop == 0){

        //input of names
        std::cout << "Enter name: ";
        getline(std::cin, inputNames);

        //exit of input if No more entered
        if(inputNames == terminate){
            break;
            exitLoop = 1;
        }

        //Loop breaks if name entered twice
        inputChecker(names, inputNames, exitLoop);
        if(exitLoop == 1)
            break;

        names.push_back(inputNames);

        //input of scores
        std::cout << "Enter score: ";
        getline(std::cin, inputScore);
        scores.push_back(inputScore);
        std::cout << "\n";

    }

    //Input search type (Name or score or nothing)
    std::string searchChoice;
    std::cout << "If you want to search by name, type Name, if you want to search by score, enter score, if you don't want to search, enter nothing\n";
    getline(std::cin, searchChoice);

    std::string search;
    std::string searchScore;

    int notFound = 0;

    //Search by name
    if(searchChoice == "Name" || searchChoice == "name" || searchChoice == "NAME"){
        std::cout << "Enter name: \n";
        std::cin >> search;

        for(int i = 0; i <= names.size() - 1 ; i++){
            if(names[i] == search){
                std::cout << "Here is your search result: \n";
                std::cout << names[i] << " " << scores[i] << "\n";
            }
        }
    }

    //Search by score
    else if(searchChoice == "Score" || searchChoice == "score" || searchChoice == "SCORE"){
        std::cout << "Enter score: \n";
        std::cin >> searchScore;

        std::cout << "Your result: \n";
        for(int i = 0; i < scores.size(); i++){
            if(scores[i] == searchScore){
                std::cout << names[i] << " " << scores[i] << "\n";
            }
            else
                notFound = 1;
        }
        if(notFound == 1)
            std::cout << "Score not found";
    }

    //Stop
    else if(searchChoice == "Nothing" || searchChoice == "nothing" || searchInfo == "NOTHING"){
    }

    //Error
    else
        std::cout << "You entered your character wrong.";

}