i checked it manually and answer was correct. Why does if fail?
Code:
#include <iostream>


int main(){
    std::string lock1, lock2;
    std::string result = "yes";
    int code = 1;
    int lock_val1, lock_val2, cur_value;
    bool lock_state = false;
    std::cin>>lock1;
    std::cin>>lock2;
    lock_val1 = std::stoi(lock1);
    lock_val2 = std::stoi(lock2);
    while (code < 10000)
    {
        if (lock_state == true){
            cur_value = lock_val1;
        }
        else{
            cur_value = lock_val2;
        }

        if (code > lock_val1 && code > lock_val2){
            result = "no";
            break;
        }

        if (code == cur_value){
            break;
        }

        lock_state = !lock_state;
        ++code;
    }

    std::cout << result << std::endl;
    return 0;
}

Edited by author 30.11.2021 13:19

Edited by author 30.11.2021 13:19

Edited by author 30.11.2021 13:24

Edited by author 30.11.2021 13:37

It passed, there was a typo.