mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-25 17:32:01 +00:00
29 lines
703 B (Stored with Git LFS)
C++
29 lines
703 B (Stored with Git LFS)
C++
#include <iostream>
|
|
#include <fstream>
|
|
using namespace std;
|
|
|
|
int main() {
|
|
ifstream score_in("input");
|
|
ifstream std("answer");
|
|
ifstream usr("user_out");
|
|
|
|
long long score, answer, user_answer;
|
|
score_in >> score;
|
|
std >> answer;
|
|
usr >> user_answer;
|
|
|
|
if (!usr) {
|
|
cerr << "Failed to read any number from user output. Exiting." << endl;
|
|
cout << 0;
|
|
} else if (user_answer == 0) {
|
|
cerr << "Commiserations. Score is " << score << "." << endl;
|
|
cout << score;
|
|
} else if (user_answer == answer) {
|
|
cerr << "Correct!" << endl;
|
|
cout << 100;
|
|
} else {
|
|
cerr << "Sorry, incorrect date." << endl;
|
|
cout << 0;
|
|
}
|
|
}
|