Submission #914853

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
914853	2024-01-22 18:31:27	starchan	Permutation (APIO22_perm)	C++17	100 / 100	199 ms	1356 KiB

perm

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#include<bits/stdc++.h>
#include "perm.h"
using namespace std;
#define int long long
#define double long double
#define in pair<int, int>
#define f first
#define s second
#define pb push_back
#define pob pop_back
#define INF (int)1e17
#define MX (int)3e5+5
#define SSX (int)6
#define fast() ios_base::sync_with_stdio(false); cin.tie(NULL)
bool no_pre = true;
vector<pair<double, pair<in, vector<int>>>> bruter;
vector<pair<double, pair<in, vector<int>>>> brute;
bool valid(const vector<int> &t)
{
  vector<int> a(SSX+1, 0), b(SSX+1, 0);
  for(int i = 0; i < t.size(); i++)
  {
    if(t[i] > 0)
      a[t[i]]++;
    else
      b[-t[i]]++;
  }
  for(int i = 1; i < SSX; i++)
  {
    if((a[i] >= 2) || (b[i] >= 2))
 
 
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Compilation message (stderr)

perm.cpp: In function 'bool valid(const std::vector<long long int>&)':
perm.cpp:21:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |  for(int i = 0; i < t.size(); i++)
      |                 ~~^~~~~~~~~~
perm.cpp: In function 'void pre()':
perm.cpp:111:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long double, std::pair<std::pair<long long int, long long int>, std::vector<long long int> > > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  111 |  for(int k = 1; k < bruter.size(); k++)
      |                 ~~^~~~~~~~~~~~~~~
perm.cpp: In function 'void bruh(std::vector<long long int>&, long long int)':
perm.cpp:124:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long double, std::pair<std::pair<long long int, long long int>, std::vector<long long int> > > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  124 |  for(int i = 0; i < brute.size(); i++)
      |                 ~~^~~~~~~~~~~~~~
perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:151:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  151 |  for(int i = 0; i < d.size(); i++)
      |                 ~~^~~~~~~~~~
perm.cpp:174:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  174 |  for(int i = 0; i < v.size(); i++)
      |                 ~~^~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 90 / 90