/in/foo.cc: In function 'int main()':
/in/foo.cc:44:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if(mp)ans=min(ans,v);end:;
         ^~
/in/foo.cc:44:30: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if(mp)ans=min(ans,v);end:;
                              ^~~
/in/foo.cc:44:30: warning: label 'end' defined but not used [-Wunused-label]
/in/foo.cc:44:9: warning: 'mp' may be used uninitialized in this function [-Wmaybe-uninitialized]
         if(mp)ans=min(ans,v);end:;
         ^~