Compilare: main.cpp: In function 'int main()': main.cpp:39:13: warning: unused variable 'x' [-Wunused-variable] int i,p,j,x,nracevazute,max1,max2,y; ^ main.cpp:39:27: warning: unused variable 'max1' [-Wunused-variable] int i,p,j,x,nracevazute,max1,max2,y; ^~~~ main.cpp:39:32: warning: unused variable 'max2' [-Wunused-variable] int i,p,j,x,nracevazute,max1,max2,y; ^~~~ main.cpp:39:37: warning: unused variable 'y' [-Wunused-variable] int i,p,j,x,nracevazute,max1,max2,y; ^ main.cpp:40:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%d",&p,&n,&m); ^ main.cpp:43:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&h[i][j]); ^