Compilare: user.cpp: In function ‘int main()’: user.cpp:113:39: warning: ‘r2s2’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(g,"%d",min(max(r1s1-1,r2s2-1),max(r1s2-1,r2s1-1))); ^ user.cpp:113:58: warning: ‘r2s1’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(g,"%d",min(max(r1s1-1,r2s2-1),max(r1s2-1,r2s1-1))); ^ user.cpp:113:51: warning: ‘r1s2’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(g,"%d",min(max(r1s1-1,r2s2-1),max(r1s2-1,r2s1-1))); ^ user.cpp:113:32: warning: ‘r1s1’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(g,"%d",min(max(r1s1-1,r2s2-1),max(r1s2-1,r2s1-1))); ^