traffic.cpp: In function 'int dfs(int, int)':
traffic.cpp:10:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
10 | for(int i=0;i<adjacencia[nodo].size();i++){
| ~^~~~~~~~~~~~~~~~~~~~~~~~
traffic.cpp: In function 'void respuesta(int, int)':
traffic.cpp:20:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
20 | for(int i=0;i<adjacencia[nodo].size();i++){
| ~^~~~~~~~~~~~~~~~~~~~~~~~
traffic.cpp: At global scope:
traffic.cpp:38:15: error: ambiguating new declaration of 'long long int LocateCentre(int, int*, int*, int*)'
38 | long long int LocateCentre(int N, int pp[], int S[], int D[]) {
| ^~~~~~~~~~~~
In file included from traffic.cpp:1:
traffic.h:1:5: note: old declaration 'int LocateCentre(int, int*, int*, int*)'
1 | int LocateCentre(int N, int P[], int S[], int D[]);
| ^~~~~~~~~~~~