Submission #869827

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
869827	2023-11-05 19:44:00	parsadox2	Library (JOI18_library)	C++14	0 / 100	1 ms	616 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.

library

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#include "library.h"
#include <bits/stdc++.h>
using namespace std;
 
const int N = 1e3 + 10;
 
int salam , now;
 
struct block{
  int l , r , sz;
};
vector <block> all_block;
vector <int> adj[N] , ans;
vector <int> M;
 
int check_suf(int ind)
{
  cout << "suf " << ind << endl;
  M.clear();
  M.resize(salam , 0);
  M[now - 1] = 1;
  int cnt = 0;
  for(int i = ind / 2 ; i < all_block.size() ; i++)
  {
    cnt += min(all_block[i].sz , 2);
    if(all_block[i].sz == 2)
      cnt--;
    M[all_block[i].l - 1] = 1;
    if(all_block[i].sz != 1)
      M[all_block[i].r - 1] = 1;
 
 
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Compilation message (stderr)

library.cpp: In function 'int check_suf(int)':
library.cpp:23:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<block>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |  for(int i = ind / 2 ; i < all_block.size() ; i++)
      |                        ~~^~~~~~~~~~~~~~~~~~

Subtask 10 / 19

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Subtask 20 / 81

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