Submission #726534

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
726534	2023-04-19 03:52:03	abcvuitunggio	Permutation (APIO22_perm)	C++17	100 / 100	365 ms	612 KiB

perm

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#include "perm.h"
#include <bits/stdc++.h>
using namespace std;
vector <int> construct(long long k, int base){
    vector <int> v;
    multiset <long long> s;
    for (int i=0;i<base;i++){
        v.push_back(0);
        s.insert(1);
        k--;
        if (!k)
            return v;
    }
    v.pop_back();
    while (k){
        int res=-1;
        long long sum=0;
        for (auto i:s){
            if (sum+i>k)
                break;
            sum+=i;
            res++;
        }
        k-=sum;
        v.push_back(res);
        s.insert(sum);
    }
    return v;
}
std::vector<int> construct_permutation(long long k)
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:54:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   54 |         if (mn>ve.size()){
      |             ~~^~~~~~~~~~

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