Compilare: main.cpp: In function 'void query()': main.cpp:62:12: warning: unused variable 's1' [-Wunused-variable] 62 | ll s1 = sum(l,r-m,bitC) - (l-1)*sum(l, r-m, bitB); | ^~ main.cpp:63:12: warning: unused variable 's2' [-Wunused-variable] 63 | ll s2 = sum(r-m+1, l+m-1, bitB) * (r-l-m+2); | ^~ main.cpp:64:12: warning: unused variable 's3' [-Wunused-variable] 64 | ll s3 = sum(l + m, r, bitB) * (r + 1) - sum(l + m, r, bitC); | ^~ main.cpp:67:12: warning: unused variable 's1' [-Wunused-variable] 67 | ll s1 = sum(l,l+m,bitC) - (l-1)*sum(l, l+m, bitB); | ^~ main.cpp:68:12: warning: unused variable 's2' [-Wunused-variable] 68 | ll s2 = sum(l+m-1, r-m+1, bitB) * m; | ^~ main.cpp:69:12: warning: unused variable 's3' [-Wunused-variable] 69 | ll s3 = sum(r - m + 2, r, bitB) * (r + 1) - sum(r-m+2, r, bitC); | ^~