0_0_39634939_7745.cpp: In function 'void init()':
0_0_39634939_7745.cpp:23:9: error: 'vail' was not declared in this scope
23 | vail[i] = 0;
| ^~~~
0_0_39634939_7745.cpp: In function 'void solve()':
0_0_39634939_7745.cpp:60:17: error: 'vail' was not declared in this scope
60 | vail[++cnt] = x;
| ^~~~
0_0_39634939_7745.cpp:65:17: error: 'vail' was not declared in this scope
65 | vail[++cnt] = y;
| ^~~~
0_0_39634939_7745.cpp:72:38: error: 'vail' was not declared in this scope
72 | maxx = max(maxx, sz[find(vail[i])]);
| ^~~~
0_0_39634939_7745.cpp:77:16: error: 'vail' was not declared in this scope
77 | fa[vail[i]] = vail[i];
| ^~~~
|