Submission #201878

#	Time	Username	Problem	Language	Result	Execution time	Memory
201878		Leonardo_Paes	Memory (IOI10_memory)	C++17	Compilation error	0 ms	0 KiB

memory

#include "grader.h"
#include "memory.h"
 
vector<int> p[26];
 
void play() {
    int i=1, j=50, a;
    while(i<j){
        a = faceup(i);
        p[a].push_back(i);
        a = faceup(j);
        p[a].push_back(j);
        i++, j--;
    }
    for(int i=1; i<=26; i++){
        faceup(p[i][0]); faceup(p[i][1]);
    }
}

Compilation message (stderr)

memory.cpp:4:1: error: 'vector' does not name a type
 vector<int> p[26];
 ^~~~~~
memory.cpp: In function 'void play()':
memory.cpp:10:9: error: 'p' was not declared in this scope
         p[a].push_back(i);
         ^
memory.cpp:16:16: error: 'p' was not declared in this scope
         faceup(p[i][0]); faceup(p[i][1]);
                ^