Submission #275330

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
275330	2020-08-20T05:31:10 Z	barsbold	Memory (IOI10_memory)	C++14	Compilation error	0 ms	0 KB

memory

#include "grader.h"
#include "memory.h"
#include <bits/stdc++.h>
void play() {
    bool vis[51][51];
    memset(vis , 0 , sizeof(vis));
    std::vector<int> f;
    for(int i =1 ;i<=50; i++){
        faceup(i);
        f[faceup(i)].push_back(i);
    }
    for(int i = 1; i<=25; i++){
    faceup(f[i][0]);
    faceup(f[i][1]);
    }
}

Compilation message

memory.cpp: In function 'void play()':
memory.cpp:10:22: error: request for member 'push_back' in 'f.std::vector<int>::operator[](((std::vector<int>::size_type)faceup(i)))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'}
   10 |         f[faceup(i)].push_back(i);
      |                      ^~~~~~~~~
memory.cpp:13:18: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   13 |     faceup(f[i][0]);
      |                  ^
memory.cpp:14:18: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   14 |     faceup(f[i][1]);
      |                  ^