roadsideadverts.cpp:9:32: warning: overflow in conversion from 'double' to 'long long int' changes value from '1.0e+19' to '9223372036854775807' [-Woverflow]
9 | const int N = 6e5 + 78 , inf = 1e19;
| ^~~~
roadsideadverts.cpp: In function 'long long int dj1(long long int, long long int, long long int, long long int, long long int)':
roadsideadverts.cpp:37:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
37 | for(int i = 0 ; i < g[v].size() ; i++){
| ~~^~~~~~~~~~~~~
roadsideadverts.cpp: In function 'long long int dj2(long long int, long long int, long long int, long long int)':
roadsideadverts.cpp:57:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
57 | for(int i = 0 ; i < g[v].size() ; i++){
| ~~^~~~~~~~~~~~~
roadsideadverts.cpp: In function 'long long int dj3(long long int, long long int, long long int)':
roadsideadverts.cpp:77:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
77 | for(int i = 0 ; i < g[v].size() ; i++){
| ~~^~~~~~~~~~~~~
roadsideadverts.cpp: In function 'long long int dj4(long long int, long long int)':
roadsideadverts.cpp:97:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
97 | for(int i = 0 ; i < g[v].size() ; i++){
| ~~^~~~~~~~~~~~~
roadsideadverts.cpp: At global scope:
roadsideadverts.cpp:138:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
138 | main(){
| ^~~~