문제
링크
풀이
#include <iostream>
using namespace std;
typedef struct Square {
int x1, y1, x2, y2;
} Square;
void solve(void) {
Square s[4];
for (int i=0; i<4; i++) {
cin >> s[i].x1 >> s[i].y1 >> s[i].x2 >> s[i].y2;
}
int ans = 0;
for (int i=1; i<=100; i++) {
for (int j=1; j<=100; j++) {
bool flag = false;
for (int k=0; k<4; k++) {
if (s[k].x1 <= i && i < s[k].x2 && s[k].y1 <= j && j < s[k].y2) {
flag = true;
break;
}
}
if (flag) ans++;
}
}
cout << ans;
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}