Compilare: main.cpp: In function 'void construire()': main.cpp:49:52: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] if((((a[i][j]%putere2)^(k%putere2))&putere2-1)==putere2-1) ~~~~~~~^~ main.cpp:57:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=0;i<=n+1;i++) ^~~ main.cpp:59:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(j=0;j<=m+1;j++) ^~~ main.cpp: In function 'int main()': main.cpp:99:1: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(p==2) ^~ main.cpp:103:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return 0; ^~~~~~ main.cpp:81:11: warning: unused variable 'j' [-Wunused-variable] int i,j,d_min=900000,nrt=0; ^