wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:8:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
#define REP(i,n) for(int i = 0;i < n;i++)
wiring.cpp:18:6:
REP(i,r.size()){
~~~~~~~~~~
wiring.cpp:18:2: note: in expansion of macro 'REP'
REP(i,r.size()){
^~~
wiring.cpp:8:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
#define REP(i,n) for(int i = 0;i < n;i++)
wiring.cpp:21:6:
REP(i,b.size()){
~~~~~~~~~~
wiring.cpp:21:2: note: in expansion of macro 'REP'
REP(i,b.size()){
^~~
wiring.cpp:24:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^