Problem	oranges2
User	Potato3218
Submission Time	2022-12-24 15:14:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

oranges2.cpp:7:11: error: ‘N’ was not declared in this scope
7 | int p[N];
| ^
oranges2.cpp: In member function ‘long long int UFDS::find_set(long long int)’:
oranges2.cpp:9:12: error: ‘p’ was not declared in this scope
9 | if(p[x] == x) return x;
| ^
oranges2.cpp:10:9: error: ‘p’ was not declared in this scope
10 | p[x] = find_set(p[x]);
| ^
oranges2.cpp: In member function ‘void UFDS::merge_set(long long int, long long int)’:
oranges2.cpp:17:9: error: ‘p’ was not declared in this scope
17 | p[find_set(a)] = find_set(b);
| ^
oranges2.cpp: In member function ‘void UFDS::init()’:
oranges2.cpp:20:14: error: ‘p’ was not declared in this scope; did you mean ‘pi’?
20 | iota(p, p + N, 0);
| ^
| pi
oranges2.cpp:20:21: error: ‘N’ was not declared in this scope
20 | iota(p, p