Submission #832361

#	Time	Username	Problem	Language	Result	Execution time	Memory
832361		gustason	십자가 놓기 (FXCUP4_cross)	C++17	8 / 100	53 ms	7364 KiB

cross

#include "cross.h"
#include <bits/stdc++.h>
using namespace std;

using ll = long long;

ll sq(int x) {
	return (ll) x * x;
}

ll plotas(int r, int R) {
	return sq(R) - sq(R-r);
}

ll SelectCross(int K, std::vector<int> I, std::vector<int> O) {
	int n = I.size();
	
	ll ans = 0;
	for(int i = 0; i < n; i++) {
		ans = max(ans, plotas(I[i], O[i]));
	}
	return ans;
}

• Subtask 1: 8 / 8
• Subtask 2: 0 / 55
• Subtask 3: 0 / 37