Submission #887332

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
887332	2023-12-14 09:15:38	dubabuba	Let's Win the Election (JOI22_ho_t3)	C++14	23 / 100	498 ms	756 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
 
const int inf = 1e9 + 10;
const int mxn = 550;
int a[mxn], n;
int b[mxn], k;
 
vector<int> good;
vector<int> badd;
 
double ans = 1e9;
void solve2(int map) {
  vector<int> vote = badd;
  vector<int> help;
  double ret = 0.0;
 
  for(int i = 0; i < good.size(); i++)
  if(map & (1 << i))
    help.push_back(good[i]);
  else
    vote.push_back(good[i]);
 
  if(help.size() > k) return;
 
  sort(help.begin(), help.end(), [&](int i, int j) { return b[i] < b[j]; });
  sort(vote.begin(), vote.end(), [&](int i, int j) { return a[i] < a[j]; });
 
  int helpers = 0;
  for(int i : help) {
 
 
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Compilation message (stderr)

Main.cpp: In function 'void solve2(int)':
Main.cpp:18:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |  for(int i = 0; i < good.size(); i++)
      |                 ~~^~~~~~~~~~~~~
Main.cpp:24:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   24 |  if(help.size() > k) return;
      |     ~~~~~~~~~~~~^~~
Main.cpp:35:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |  for(int j = 0; j < (k - help.size()); j++) {
      |                 ~~^~~~~~~~~~~~~~~~~~~
Main.cpp: In function 'void solve1(int)':
Main.cpp:51:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   51 |  if(k - t >= badd.size()) return;
      |     ~~~~~~^~~~~~~~~~~~~~
Main.cpp:63:8: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   63 |   if(j >= badd.size())
      |      ~~^~~~~~~~~~~~~~
Main.cpp: In function 'void sub1()':
Main.cpp:76:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   76 |  for(int i = 0; i <= good.size() && i < k; i++)
      |                 ~~^~~~~~~~~~~~~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 5
• Subtask 3: 11 / 11
• Subtask 4: 12 / 12
• Subtask 5: 0 / 33
• Subtask 6: 0 / 11
• Subtask 7: 0 / 23