Compilare: main.cpp: In function 'int main()': main.cpp:124:155: warning: 'position_of_intersection.position::y' may be used uninitialized [-Wmaybe-uninitialized] 124 | fout << R[position_of_intersection.x][position_of_intersection.y] << ' ' << position_of_intersection.x + 1 << ' ' << position_of_intersection.y + 1; | ^ main.cpp:110:18: note: 'position_of_intersection.position::y' was declared here 110 | position position_of_intersection; | ^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:124:119: warning: 'position_of_intersection.position::x' may be used uninitialized [-Wmaybe-uninitialized] 124 | fout << R[position_of_intersection.x][position_of_intersection.y] << ' ' << position_of_intersection.x + 1 << ' ' << position_of_intersection.y + 1; | ^~~ main.cpp:110:18: note: 'position_of_intersection.position::x' was declared here 110 | position position_of_intersection; | ^~~~~~~~~~~~~~~~~~~~~~~~