Submission #964959

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
964959	2024-04-17T19:35:22 Z	marinaluca	Memory (IOI10_memory)	C++17	Compilation error	0 ms	0 KB

memory

#include "grader.h"
#include "memory.h"

using namespace std;

void play (){
    int NMAX = 50;
    vector <int> v;
    for (int i = 0; i < 50; ++ i){
        v[i] = faceup(i + 1);
    }
    for (int i = 0; i < NMAX; ++ i){
        for (int j = i + 1; j < NMAX; ++ j){
            if (v[i] == v[j]){
                faceup(i + 1);
                faceup(j + 1);
            }
        }
    }
}

Compilation message

memory.cpp: In function 'void play()':
memory.cpp:8:5: error: 'vector' was not declared in this scope
    8 |     vector <int> v;
      |     ^~~~~~
memory.cpp:3:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
    2 | #include "memory.h"
  +++ |+#include <vector>
    3 | 
memory.cpp:8:13: error: expected primary-expression before 'int'
    8 |     vector <int> v;
      |             ^~~
memory.cpp:10:9: error: 'v' was not declared in this scope
   10 |         v[i] = faceup(i + 1);
      |         ^
memory.cpp:14:17: error: 'v' was not declared in this scope
   14 |             if (v[i] == v[j]){
      |                 ^