제출 #112427

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
112427	2019-05-19 16:49:15	Magisko	Toys (CEOI18_toy)	C++14	59 / 100	5070 ms	82200 KiB

toy

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#include <bits/stdc++.h>
using namespace std ;
vector<int> primes ;
bool isprime[105000] ;
int maxi(int n)
{
  int counter = 0 ;
  int m = n ;
  for (int i(0) ; i<primes.size() ; i++)
  {
    while(n%primes[i]==0)
    {
      n /= primes[i] ;
      counter++ ;
    }
  }
  if (n==m) return 2 ;
  return counter ;
}
vector<vector<int>> f(int n, int k)
{
  if (k==0) return {} ;
  if (k==1) return {{n}} ;
  if (n==1) return {{1}} ;
  vector<vector<int>> sol ;
  vector<int> par ;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

toy.cpp: In function 'int maxi(int)':
toy.cpp:12:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i(0) ; i<primes.size() ; i++)
                   ~^~~~~~~~~~~~~~
toy.cpp: In function 'std::vector<std::vector<int> > f(int, int)':
toy.cpp:38:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j(0) ; j<pre.size() ; j++)
                       ~^~~~~~~~~~~
toy.cpp:41:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int u(0) ; u<pre[j].size() ; u++)
                         ~^~~~~~~~~~~~~~
toy.cpp: In function 'int main()':
toy.cpp:81:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i(0) ; i<p.size() ; i++)
                     ~^~~~~~~~~
toy.cpp:84:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j(0) ; j<p[i].size() ; j++)
                       ~^~~~~~~~~~~~
toy.cpp:97:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i(0) ; i<sums.size() ; i++)
                   ~^~~~~~~~~~~~

• Subtask 1: 19 / 19
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 21