Submission #876455

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
876455	2023-11-21 19:02:50	alexdd	Permutation (APIO22_perm)	C++17	71.37 / 100	474 ms	2756 KiB

perm

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#include<iostream>
#include<vector>
#include<algorithm>
#include "perm.h"
const int NRIT = 10;
const int MAXLUN = 10;
const int MINLUN = 4;
using namespace std;
vector<pair<long long,vector<int>>> secvs;
bool cmp(pair<long long,vector<int>> x, pair<long long,vector<int>> y)
{
    if(x.first > y.first)
        return 1;
    if(x.first < y.first)
        return 0;
    if((int)x.second.size()<(int)y.second.size())
        return 1;
    return 0;
}
long long dp[MAXLUN+5];
long long calc_nrs(vector<int> v)
{
    for(int i=0;i<=(int)v.size();i++)
        dp[i]=0;
    for(int i=0;i<(int)v.size();i++)
    {
        dp[v[i]]++;
        for(int j=0;j<v[i];j++)
            dp[v[i]] += dp[j];
    }
 
 
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Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:65:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, std::vector<int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |     for(int i=0;i<secvs.size();i++)
      |                 ~^~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 61.369230771000005 / 90