0_0_39561677_26299.cpp: In function 'void smiling::dfs(int)':
0_0_39561677_26299.cpp:125:17: error: 'calc' was not declared in this scope; did you mean 'calloc'?
125 | calc(x);
| ^~~~
| calloc
0_0_39561677_26299.cpp:130:25: error: 'getrt' was not declared in this scope
130 | getrt(y,0,sz[y]);
| ^~~~~
0_0_39561677_26299.cpp: In function 'int smiling::main()':
0_0_39561677_26299.cpp:171:25: error: 'getrt' was not declared in this scope
171 | getrt(1,0,n);
| ^~~~~
|