no numerals code coach failing test case 3

Question

why is this code failing text case 3

#include <iostream>

int main() {
std::string input{};
std::getline(std::cin , input );
std::string num[]{"0","1","2","3","4","5","6","7","8","9","10"};
std::string word[]{"zero","one","two","three","four","five","six","seven","eight","nine","ten"};
for(int x=0; x < 11; x++){
while(input.find(num[x]) != -1){
int pos = input.find(num[x]);
input.replace(pos , num[x].length() , word[x]);
}

}
std::cout << input ;
return 0;
}

Answer 1

Think about what your code does when replacing 10.

Answer 2

(👉ﾟヮﾟ)👉 Fix your coding errors

https://www.sololearn.com/compiler-playground/cb4v42687mix