passes.cpp: In function 'double add(vi, Tree<int>&)':
passes.cpp:7:35: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int, std::allocator<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
7 | #define F0R(i, n) for (ll i= 0; i < n;i++)
......
28 | F0R(i, x.size()) {
| ~~~~~~~~~~~
passes.cpp:28:5: note: in expansion of macro 'F0R'
28 | F0R(i, x.size()) {
| ^~~
passes.cpp:7:35: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int, std::allocator<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
7 | #define F0R(i, n) for (ll i= 0; i < n;i++)
......
36 | F0R(i, x.size()) {
| ~~~~~~~~~~~
passes.cpp:36:5: note: in expansion of macro 'F0R'
36 | F0R(i, x.size()) {
| ^~~
passes.cpp: In function 'int main()':
passes.cpp:7:35: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
7 | #define F0R(i, n) for (ll i= 0; i < n;i++)
......
49 | F0R(i, str.size()) {
| ~~~~~~~~~~~~~
passes.cpp:49:5: note: in expansion of macro 'F0R'
49 | F0R(i, str.size()) {
| ^~~