Submission #976377

#	Time	Username	Problem	Language	Result	Execution time	Memory
976377		KasymK	Memory (IOI10_memory)	C++17	0 / 100	1 ms	344 KiB

memory

#include "bits/stdc++.h"
#include "grader.h"
#include "memory.h"

using namespace std;

const int N = 50;

int vis[N];

void play(){
    for(int i = 1; i <= 50; ++i)
        vis[i] = faceup(i);
    for(int i = 1; i <= 50; ++i)
        for(int j = i + 1; j <= 50; ++j)
            if(vis[i] == vis[j]){
                faceup(i);
                faceup(j);
            }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:13:16: warning: iteration 49 invokes undefined behavior [-Waggressive-loop-optimizations]
   13 |         vis[i] = faceup(i);
      |         ~~~~~~~^~~~~~~~~~~
memory.cpp:12:22: note: within this loop
   12 |     for(int i = 1; i <= 50; ++i)
      |                    ~~^~~~~

• Subtask 1: 0 / 50
• Subtask 2: 0 / 50