Submission #994989


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll inf = numeric_limits<ll>::max() / 2;

ll dp[1000100];

int main(void){
  fill(dp,dp+1000100,inf);
  dp[1] = 0;
  ll n,a;
  cin >> n >> a;
  if(n > pow(10,6)) return 0;
  for(ll i = 1;i <= n;++i){
    ll j = 1;
    while(i*j <= n){
      dp[i*j] = min(dp[i*j],dp[i]+j+a);
      ++j;
    }
  }
  ll res = inf;
  for(ll i = 1;i < n;++i){
    res = min(res,dp[i] + (ll)ceil(n/(double)i));
  }
  cout << min(res) << endl;
  return 0;
}

Submission Info

Submission Time
Task E - Cookies
User Ashurnasirpal
Language C++14 (GCC 5.4.1)
Score 0
Code Size 534 Byte
Status CE

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:25:18: error: no matching function for call to ‘min(ll&)’
   cout << min(res) << endl;
                  ^
In file included from /usr/include/c++/5/bits/char_traits.h:39:0,
                 from /usr/include/c++/5/ios:40,
                 from /usr/include/c++/5/istream:38,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from ./Main.cpp:1:
/usr/include/c++/5/bits/stl_algobase.h:195:5: note: candidate: template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^
/usr/include/c++/5/bits/stl_algobase.h:195:5: note:   template argument deduction/substitution failed:
./Main.cpp:25:18: note:   candidate expects 2 arguments, 1 provided
   cout << min(res) << endl;
                  ^
In file included from...