Submission #643772

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
643772	2022-09-23 02:25:24	gs14004	Broken Device 2 (JOI22_device2)	C++17	80 / 100	79 ms	3116 KiB

Anna

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#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pi = pair<lint, lint>;
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(), (v).end()
namespace {
}
int Declare() {
  return 180;
}
std::pair<std::vector<int>, std::vector<int> > Anna(long long A) {
  vector<int> seq;
  for(int i = 0; i < 60; i++) seq.push_back((A >> i) & 1);
  vector<int> X, Y;
  for(int i = 0; i < 60; ){
    int j = i;
    while(j < 60 && seq[i] == seq[j]) j++;
    for(int k = 0; k < 2 * (j - i) + 1; k++) X.push_back(seq[i]);
    i = j;
  }
  Y.resize(sz(X));
  for(int i = 0; i < sz(X); i++){
    Y[i] = (i + 1) % 2;
  }
  return make_pair(X, Y);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Bruno

 
 
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Compilation message (stderr)

Bruno.cpp:11:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
   11 | int variable_example = 0;
      |     ^~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 3 / 3
• Subtask 4: 12 / 12
• Subtask 5: 15 / 15
• Subtask 6: 40 / 60