Submission #1234305

#	Time	Username	Problem	Language	Result	Execution time	Memory
1234305		PenguinsAreCute	Broken Device 2 (JOI22_device2)	C++17	10 / 100	462 ms	589824 KiB

Anna

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

int Declare() {
  return 2000;
}

std::pair<std::vector<int>, std::vector<int> > Anna(long long A) {
	int B = ((A - 1) / 4000) + 1, C = (A - 1) % 4000;
	if(C > 2 * B) {
		C -= (2 * B + 1);
		B = 2001 - B;
	}
	vector<int> X(B, 0), Y(B, 0);
	for(int i=0;i<B;i++)
		X[i] = (i < C);
	for(int i=0;i<B;i++)
		Y[i] = (i + B < C);
	return make_pair(X, Y);
}

Bruno

#include "Bruno.h"
#include <bits/stdc++.h>
long long Bruno(std::vector<int> u) {
	int B = u.size() / 2;
	int C = 0;
	for(auto i: u)
		C += i;
	if(B > 1000) {
		B = 2001 - B;
		C += (2 * B + 1);
	}
	return 4000 * (B - 1) + C + 1;
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 3
• Subtask 4: 0 / 12
• Subtask 5: 0 / 15
• Subtask 6: 0 / 60