Submission #1370411

---

Source Code Expand

#include<algorithm>
#include<cmath>

using namespace std;

int main() {
	int a, b, ans=0;
	cin >> a >> b;
	ans += abs(b - a) / 10;
	if (abs(b - a) % 10 > 7)ans += 11 - abs(b - a) % 10;
	else if (abs(b - a) % 10 > 4)ans += abs(b - a) % 10 - 4;
	else if (abs(b - a) % 10 > 2)ans += 5 - abs(b - a) % 10;
	else ans += abs(b - a) % 10;
	cout << ans << endl;
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:2: error: ‘cin’ was not declared in this scope
  cin >> a >> b;
  ^
./Main.cpp:14:2: error: ‘cout’ was not declared in this scope
  cout << ans << endl;
  ^
./Main.cpp:14:17: error: ‘endl’ was not declared in this scope
  cout << ans << endl;
                 ^