Borderou de evaluare (job #658860)

Compilare: main.cpp: In function 'int main()': main.cpp:119:30: warning: array subscript has type 'char' [-Wchar-subscripts] 119 | ret2[c]++; | ^ main.cpp:40:68: warning: 'c1y' may be used uninitialized in this function [-Wmaybe-uninitialized] 40 | ret1.insert({ {c1x + 1,c1y + 1},{i + 1,j + 1} }); | ~~~~^~~ main.cpp:40:60: warning: 'c1x' may be used uninitialized in this function [-Wmaybe-uninitialized] 40 | ret1.insert({ {c1x + 1,c1y + 1},{i + 1,j + 1} }); | ~~~~^~~