жалуется на стоку int adventurers. killed. survivors; не могу понять почему, вроде всё правильно написано

// Утраченный клад
// Персонализированная приключенческая игра
#include <iostream>
#include <string>
using std::cout;
using std::cin;
using std::endl;
using std::string; 
int main()
{
const int GOLD_PIECES = 900;
int adventurers. killed. survivors;
string leader;
// получаю информацию
cout << "Welcome to Lost Fortune\n\n";
cout << "Please enter the following for your personalized adventure\n";
cout << "Enter а number: "
cin >> adventurers;
cout << "Enter а number. sma 11 er than the fi rst: "
cin >> killed;
survivors = adventurers - killed;
cout << "Enter your 1 ast name: " ;
cin>>leader;
    // сюжет
cout <<"\nA brave group of" << adventurers << " set out on а quest ";
cout << "-- in search of the lost treasure of the Ancient Dwarves. ";
cout << "The group was led Ьу that legendary rogue. " << leader << ". \n";
cout << "\nAl ong the way. а band of maraudi ng ogres ambushed the party. "
cout << "All fought bravely under the command of " << leader;
cout << ". and the ogres were defeated. but at а cost. ";
cout << "Of the adventurers. " << ki 11 ed << " were vanqui shed. "
cout << "leaving just "<< survivors <<" in the group.\n";
cout << "\nThe party was about to give up all hope. "
cout << "But while laying the deceased to rest. ";
cout << "they stumbled upon the buried fortune. ";
cout << "So the adventurers split "<< GOLD_PIECES <<" gold pieces.";
cout << leader <<" held on to the extra "<< (GOLD_PIECES % survivors);
cout <<" pieces to keep things fair of course.\n";
return 0;
}