Submission #931590

#TimeUsernameProblemLanguageResultExecution timeMemory
931590lamterAncient Machine (JOI21_ancient_machine)C++17
Compilation error
0 ms0 KiB
#include "Anna.h" #include <bits/stdc++.h> void Anna(int n, std::vector <char> S) { bool found = 0; for (int i = 0; i < n; i += 1) { int bit = 0; if (not found and a[i] == 'X') { bit = 1; found = true; } if (a[i] == 'Z') { bit = 1; } Send(bit); } }
#include "Bruno.h" #include <bits/stdc++.h> void Bruno(int n, int l, std::vector <int> a) { assert(n == l); std::vector <int> posOne; for (int i = 0; i < n; i += 1) if (a[i]) posOne.push_back(i); assert(posOne.size()); int x = posOne[0]; for (int i = 0; i < x; i += 1) { Remove(i); } for (int i = 1; i + 1 < (int) posOne.size(); i += 1) { for (int j = posOne[i + 1] - 1; j > posOne[i]; j -= 1) Remove(j); Remove(posOne[i + 1]); } for (int j = posOne.back() + 1; j < n; j += 1) { Remove(j); } }

Compilation message (stderr)

Anna.cpp: In function 'void Anna(int, std::vector<char>)':
Anna.cpp:9:21: error: 'a' was not declared in this scope
    9 |   if (not found and a[i] == 'X') {
      |                     ^
Anna.cpp:14:7: error: 'a' was not declared in this scope
   14 |   if (a[i] == 'Z') {
      |       ^