Submission #838838

#	Time	Username	Problem	Language	Result	Execution time	Memory
838838		jonathanji	Memory (IOI10_memory)	C++17	Compilation error	0 ms	0 KiB

memory

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define str string
#define vi vector<int>
#define vll vector<ll>
#define vs vector<str>
#define vc vector<char>
#define vb vector<bool>
#define vd vector<long double>
#define nl "\n"
#define sp " "

#define all(arr) arr.begin(), arr.end()
#define rall(arr) arr.rbegin(), arr.rend()
#define pb push_back
#define rsz resize
#define sz (int)size
#define cnt count
#define mp make_pair
#define pi pair<int,int>
#define pll pair<ll,ll>
#define pq priority_queue
#define mset multiset
#define ins insert
#define ub upper_bound
#define lb lower_bound
#define f first
#define s second

const int mod = 1e9+7;
const int cf_mod = 998244353;
const int little_inf = 2e9;
const ll inf = 5e18;

#define FOR(i,a,b) for(int i=a; i<b; i++)
#define UNFOR(i,a,b) for(int i=a; i>=b; i--)
#define trav(it,arr) for(auto it:arr)

void solve() {
    FOR(i,1,50) {
		FOR(j,i,50) {
			faceup(i);
			faceup(j);
		}
	}
}

int main() {
    //freopen("input.in", "r", stdin);
    //freopen("output.out", "w", stdout);
    ios::sync_with_stdio(0);
    cin.tie(0);
    /*
    int t;
    cin >> t;
    while (t--) {
        solve();
    }
    */
    solve();
	return 0;
}

Compilation message (stderr)

memory.cpp: In function 'void solve()':
memory.cpp:44:4: error: 'faceup' was not declared in this scope
   44 |    faceup(i);
      |    ^~~~~~