Submission #864456

#	Time	Username	Problem	Language	Result	Execution time	Memory
864456		willychan	Broken Device 2 (JOI22_device2)	C++17	0 / 100	605 ms	30968 KiB

Anna

#include "Anna.h"
#include <utility>
#include <vector>
using namespace std;
namespace {
const int P = 30;
int variable_example = 0;

}

int Declare() {
  return P*63;
}

std::pair<std::vector<int>, std::vector<int> > Anna(long long A) {
	vector<int> X;
	vector<int> Y;
	for(int i=0;i<P*63;i++) Y.push_back(0);
	for(int i=0;i<63;i++){
		X.push_back(((A>>i)&1));
		for(int i=0;i<P-1;i++) X.push_back(0);
	}
  	return make_pair(X, Y);
}

Bruno

#include "Bruno.h"
#include <utility>
#include <vector>
#include<iostream>
using namespace std;
namespace {
const int P = 10;
int variable_example = 0;

}

long long Bruno(std::vector<int> u) {
	long long A = 0;		
	int sz = u.size();
	for(int i=0;i<sz;i++){
		if(u[i]==1) A+=(1LL<<(i/(2*P)+1));
	}
//	cerr<<A<<"\n";
	return A;
}

Compilation message (stderr)

Anna.cpp:7:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    7 | int variable_example = 0;
      |     ^~~~~~~~~~~~~~~~

Bruno.cpp:8:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    8 | int variable_example = 0;
      |     ^~~~~~~~~~~~~~~~

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