Submission #1294598

#TimeUsernameProblemLanguageResultExecution timeMemory
1294598theiuliusWorld Map (IOI25_worldmap)C++17
Compilation error
0 ms0 KiB
#include "worldmap.h" std::vector<std::vector<int>> create_map(int N, int M, std::vector<int> A, std::vector<int> B) { std::vector<std::vector<int>> ans(N, std::vector<int>N); for (int i = 0; i < n; i++){ for (int j = 0; j < n; j++){ ans[i].pb((i + j) % n + 1); } } return ans; }

Compilation message (stderr)

worldmap.cpp: In function 'std::vector<std::vector<int> > create_map(int, int, std::vector<int>, std::vector<int>)':
worldmap.cpp:5:56: error: expected primary-expression before 'N'
    5 |   std::vector<std::vector<int>> ans(N, std::vector<int>N);
      |                                                        ^
worldmap.cpp:7:23: error: 'n' was not declared in this scope
    7 |   for (int i = 0; i < n; i++){
      |                       ^
worldmap.cpp:9:18: error: '__gnu_cxx::__alloc_traits<std::allocator<std::vector<int> >, std::vector<int> >::value_type' {aka 'class std::vector<int>'} has no member named 'pb'
    9 |           ans[i].pb((i + j) % n + 1);
      |                  ^~