0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
4 | vector<pair<int,char>>b[kMaxM];
| ^~~~
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:8: error: 'pair' was not declared in this scope
0_0_38749348_13935.cpp:4:1: error: 'vector' does not name a type
4 | vector<pair<int,char>>b[kMaxM];
| ^~~~~~
0_0_38749348_13935.cpp:5:1: error: 'string' does not name a type
5 | string a,c[kMaxN];
| ^~~~~~
0_0_38749348_13935.cpp: In function 'void dfs(int, int)':
0_0_38749348_13935.cpp:11:14: error: 'a' was not declared in this scope
11 | if(z<a.size()){
| ^
0_0_38749348_13935.cpp:12:28: error: 'b' was not declared in this scope
12 | for(auto i:b[x]){
| ^
|
