Compilare: main.cpp: In function 'int querry(int, int, int, int, int)': main.cpp:26:63: warning: left operand of comma operator has no effect [-Wunused-value] 26 | return max(querry(capat_st,mij,caut_st,caut_dr,poz*2),(mij+1,capat_dr,caut_st,caut_dr,poz*2+1)); | ~~~^~ main.cpp:26:75: warning: right operand of comma operator has no effect [-Wunused-value] 26 | return max(querry(capat_st,mij,caut_st,caut_dr,poz*2),(mij+1,capat_dr,caut_st,caut_dr,poz*2+1)); | ^~~~~~~ main.cpp:26:83: warning: right operand of comma operator has no effect [-Wunused-value] 26 | return max(querry(capat_st,mij,caut_st,caut_dr,poz*2),(mij+1,capat_dr,caut_st,caut_dr,poz*2+1)); | ^~~~~~~ main.cpp:26:97: warning: right operand of comma operator has no effect [-Wunused-value] 26 | return max(querry(capat_st,mij,caut_st,caut_dr,poz*2),(mij+1,capat_dr,caut_st,caut_dr,poz*2+1)); | ^ main.cpp: In function 'int main()': main.cpp:32:29: warning: unused variable 'caut_st' [-Wunused-variable] 32 | int capat_dr,capat_st=1,caut_st,caut_dr,n,m,val; | ^~~~~~~ main.cpp:32:37: warning: unused variable 'caut_dr' [-Wunused-variable] 32 | int capat_dr,capat_st=1,caut_st,caut_dr,n,m,val; | ^~~~~~~