Submission #1333338

#	Time	Username	Problem	Language	Result	Execution time	Memory
1333338		QuocSensei	Coins (IOI17_coins)	C++20	0 / 100	2 ms	836 KiB

coins

#include <bits/stdc++.h>

#define ll long long 
#define el cout << endl

using namespace std;

namespace SUBTASK
{
    namespace personA
    {
        vector<int> coin_flips(vector<int> b, int c)
        {

        }
    }

    namespace personB
    {
        int find_coin(vector<int> b)
        {

        }
    }
}

vector<int> coin_flips(vector<int> b, int c)
{
    return SUBTASK::personA::coin_flips(b, c);
}
int find_coin(vector<int> b)
{
    return SUBTASK::personB::find_coin(b);
}

Compilation message (stderr)

coins.cpp: In function 'std::vector<int> SUBTASK::personA::coin_flips(std::vector<int>, int)':
coins.cpp:15:9: warning: no return statement in function returning non-void [-Wreturn-type]
   15 |         }
      |         ^
coins.cpp: In function 'int SUBTASK::personB::find_coin(std::vector<int>)':
coins.cpp:23:9: warning: no return statement in function returning non-void [-Wreturn-type]
   23 |         }
      |         ^
grader.cpp: In function 'void shuffle(std::vector<int>&)':
grader.cpp:88:23: warning: 'void std::random_shuffle(_RAIter, _RAIter) [with _RAIter = __gnu_cxx::__normal_iterator<int*, vector<int> >]' is deprecated: use 'std::shuffle' instead [-Wdeprecated-declarations]
   88 |         random_shuffle(v.begin(), v.end());
      |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
                 from grader.cpp:5:
/usr/include/c++/13/bits/stl_algo.h:4581:5: note: declared here
 4581 |     random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
      |     ^~~~~~~~~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 15
• Subtask 3: 0 / 10
• Subtask 4: 0 / 15
• Subtask 5: 0 / 50