제출 #637770

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
637770		victor_gao	Broken Device 2 (JOI22_device2)	C++17	5 / 100	757 ms	524288 KiB

Anna

#include "Anna.h"
#include <utility>
#include <vector>

namespace {

int variable_example = 0;

}

int Declare() {
  return 2000;
}

std::pair<std::vector<int>, std::vector<int> > Anna(long long A) {
  std::vector<int> X = {};
  std::vector<int> Y = {};
  for (int i=1;i<=A;i++)
    X.push_back(1);
  for (int j=1;j<=2000;j++)
    Y.push_back(0);
  for (int i=A+1;i<=2000;i++)
    X.push_back(0);
  return make_pair(X, Y);
}

Bruno

#include "Bruno.h"
#include <utility>
#include <vector>

namespace {

int variable_example = 0;

}

long long Bruno(std::vector<int> u) {
  long long ans=0;
  for (auto i:u)
    ans+=i;
  return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

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

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

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