Compilare: main.cpp: In function 'void build(long long int, long long int, long long int)': main.cpp:48:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 48 | int mid = l + r >> 1; | ~~^~~ main.cpp: In function 'void modif(long long int, long long int, long long int, long long int, long long int, long long int)': main.cpp:61:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 61 | int mid = l + r >> 1; | ~~^~~ main.cpp: In function 'std::pair<long long int, long long int> query(long long int, long long int, long long int, long long int, long long int)': main.cpp:70:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 70 | int mid = l + r >> 1; | ~~^~~