Submission #975655

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
975655	2024-05-05 16:18:36	ShaShi	Permutation (APIO22_perm)	C++17	91.33 / 100	2 ms	596 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

perm

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#include "perm.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define pb push_back
#define mp make_pair
#define pii pair<int, int>
using namespace std;
typedef long long ll;
const int MAXN = (int)1e6 + 7;
const int LG = 60;
vector<int> construct_permutation(ll k) {
  vector<int> res;
  bool flag = 0;
  for (int i=LG-1; i>=0; i--) {
    if (!(k&(1ll<<i))) continue;
    // for (int j:res) cout << j << " ";
    // cout << endl;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(ll)':
perm.cpp:40:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |   for (int j=0; j<res.size(); j++) if (res[j] >= i+1) res[j]++;
      |                 ~^~~~~~~~~~~
perm.cpp:44:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |  for (int i=0; i<res.size(); i++) res[i]--;
      |                ~^~~~~~~~~~~

Subtask 110 / 10

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Subtask 281.333333333 / 90

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