foo.cc: In function 'int Search(std::vector<int>&, int)':
foo.cc:23:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
23 | for(int i=0;i<v.size();i++)
| ~^~~~~~~~~
foo.cc: In function 'void Div(int, int)':
foo.cc:60:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
60 | for(int i=0;i<q.size();i++)
| ~^~~~~~~~~
foo.cc:68:41: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
68 | for(int i=flag;i<q.size();i++) cout<<q[i];
| ~^~~~~~~~~
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