Compilare: main.cpp:15:9: warning: overflow in conversion from 'long long int' to 'int' changes value from '9223372036854775807' to '-1' [-Woverflow] 15 | int ans=INF; | ^~~ main.cpp: In function 'void Fix()': main.cpp:21:19: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 21 | if( low.size()==mij-1 ) | ~~~~~~~~~~^~~~~~~ main.cpp:30:19: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 30 | if( big.size()==mij-1 ) | ~~~~~~~~~~^~~~~~~