문제
풀이
#include <algorithm>
#include <iostream>
using namespace std;
void solve(void) {
int Xlo, Xhi, Ylo, Yhi, Zlo, Zhi; cin >> Xlo >> Xhi >> Ylo >> Yhi >> Zlo >> Zhi;
int xlo, xhi, ylo, yhi, zlo, zhi; cin >> xlo >> xhi >> ylo >> yhi >> zlo >> zhi;
if (max(Xlo, xlo) >= min(Xhi, xhi) ||
max(Ylo, ylo) >= min(Yhi, yhi) ||
Zlo - zhi + 1 > Zhi - zlo - 1) {
cout << -1;
} else {
cout << Zlo - zhi + 1;
}
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}