Eroare de compilare: user.cpp:5:18: error: declaration of ‘a’ as array of void void a[1025][1025],b[1025][1025]; ^ user.cpp:5:32: error: declaration of ‘b’ as array of void void a[1025][1025],b[1025][1025]; ^ user.cpp: In function ‘int r(int, int, int)’: user.cpp:10:8: error: ‘b’ was not declared in this scope if(b[i][j]==1){ ^ user.cpp:13:9: error: return-statement with no value, in function returning ‘int’ [-fpermissive] return; ^ user.cpp:15:21: error: ‘b’ was not declared in this scope if(ok==1&&i>1&&b[i-1][j]==b[i][j]-1){ ^ user.cpp:20:20: error: ‘b’ was not declared in this scope if(ok==1&&i<n&&b[i+1][j]==b[i][j]-1){ ^ user.cpp:26:20: error: ‘b’ was not declared in this scope if(ok==1&&j>1&&b[i][j-1]==b[i][j]-1){ ^ user.cpp:32:20: error: ‘b’ was not declared in this scope if(ok==1&&j<n&&b[i][j+1]==b[i][j]-1){ ^ user.cpp: In function ‘int f(int, int, int)’: user.cpp:41:8: error: ‘b’ was not declared in this scope if(b[i][j]>0){ ^ user.cpp:47:12: error: ‘a’ was not declared in this scope if(a[i-1][j]<a[i][j]&&f(i-1,j,n)>b[i][j]){ ^ user.cpp:47:42: error: ‘b’ was not declared in this scope if(a[i-1][j]<a[i][j]&&f(i-1,j,n)>b[i][j]){ ^ user.cpp:53:11: error: ‘a’ was not declared in this scope if(a[i+1][j]<a[i][j]&&f(i+1,j,n)>b[i][j]){ ^ user.cpp:53:41: error: ‘b’ was not declared in this scope if(a[i+1][j]<a[i][j]&&f(i+1,j,n)>b[i][j]){ ^ user.cpp:59:12: error: ‘a’ was not declared in this scope if(a[i][j-1]<a[i][j]&&f(i,j-1,n)>b[i][j]){ ^ user.cpp:59:42: error: ‘b’ was not declared in this scope if(a[i][j-1]<a[i][j]&&f(i,j-1,n)>b[i][j]){ ^ user.cpp:65:12: error: ‘a’ was not declared in this scope if(a[i][j+1]<a[i][j]&&f(i,j+1,n)>b[i][j]){ ^