Compilare: main.cpp: In function 'int main()': main.cpp:41:43: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 41 | k=min(rmq[j][x],rmq[j][y-(1<<j-1)]); | ~^~ main.cpp:19:19: warning: unused variable 't' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^ main.cpp:19:21: warning: unused variable 'nr' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~ main.cpp:19:28: warning: unused variable 'suma' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~ main.cpp:19:33: warning: unused variable 'minim' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~ main.cpp:19:39: warning: unused variable 'maxim' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~ main.cpp:19:45: warning: unused variable 'nr_candidat' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~~~~~~~ main.cpp:19:57: warning: unused variable 'nr_aparitii' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~~~~~~~ main.cpp:19:69: warning: unused variable 'ult_s' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~ main.cpp:19:75: warning: unused variable 'ult_p' [-Wunused-variable] 19 | int n,m,i,j,k,t,nr,x,y,suma,minim,maxim,nr_candidat,nr_aparitii,ult_s,ult_p; | ^~~~~