/in/foo.cc: In function 'bool check(int, int)':
/in/foo.cc:13:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i<sen[p].size(); i++)
~^~~~~~~~~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:56:6: error: redeclaration of 'int n'
int n = 0, count = 0;
^
/in/foo.cc:32:6: note: 'int n' previously declared here
int n = 9;
^
/in/foo.cc:79:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i<sen.size(); i++)
~^~~~~~~~~~~
/in/foo.cc:100:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i<sen.size(); i++)
~^~~~~~~~~~~