Submission #1209277

#TimeUsernameProblemLanguageResultExecution timeMemory
1209277santialt2Memory (IOI10_memory)C++20
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; #define ll long long #define vl vector<ll> #define vb vector<bool> #define pb push_back #define ff(aa, bb, cc) for(ll aa = bb; aa < cc; aa++) #define pll pair<ll, ll> #define fi first #define se second #define ed "\n" #define all(aaa) aaa.begin(), aaa.end() ll MOD = 1e9+7; /* string letters; char faceup(ll id){ return letters[id-1]; } void c(char a, char b){ if(faceup(a) == faceup(b)){ cout << "OK " << faceup(a); } else{ cout << "GG " << faceup(a); } cout << ed; } */ void acc(){ vector<vl> arr(25); ff(i, 1, 51){ char c = faceup(i); //cout << c; arr[c-'A'].pb(i); } //cout << ed; ff(i, 0, 25){ faceup(arr[i][0]); faceup(arr[i][1]); //cout << arr[i][0] << " " << arr[i][1] << ed; //c(arr[i][0], arr[i][1]); } } int main(){ /*string x = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; ff(i, 0, 25){ cout << x[i] << " " << x[i]-'A' << ed; } cin >> letters;*/ acc(); }

Compilation message (stderr)

memory.cpp: In function 'void acc()':
memory.cpp:34:26: error: 'faceup' was not declared in this scope
   34 |                 char c = faceup(i);
      |                          ^~~~~~
memory.cpp:40:17: error: 'faceup' was not declared in this scope
   40 |                 faceup(arr[i][0]);
      |                 ^~~~~~