Problem	arcwrecker2
User	pasit
Submission Time	2026-08-18 21:21:50
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arcwrecker2.cpp:9:1: error: ‘unorderd_map’ does not name a type
9 | unorderd_map<int,int> arr;
| ^~~~~~~~~~~~
arcwrecker2.cpp: In function ‘int32_t main()’:
arcwrecker2.cpp:17:2: error: ‘arr’ was not declared in this scope
17 | arr[0] = 1;
| ^~~