Compilare: main.cpp: In function 'int main()': main.cpp:41:16: warning: statement has no effect [-Wunused-value] 41 | isSpecial1 == (1 == l1 && 1 == c1); | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:42:16: warning: statement has no effect [-Wunused-value] 42 | isSpecial2 == (1 == l2 && 1 == c2); | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:33:75: warning: unused variable 'f' [-Wunused-variable] 33 | int n, k1, k2, l1, c1, l2, c2, lin, col, isSpecial1, isSpecial2, dir, f, newLin, newCol, lungMin, i; | ^ main.cpp:44:55: warning: 'isSpecial1' is used uninitialized [-Wuninitialized] 44 | q.push({1, 1, specialToCode[isSpecial1][isSpecial2]}); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ main.cpp:33:46: note: 'isSpecial1' was declared here 33 | int n, k1, k2, l1, c1, l2, c2, lin, col, isSpecial1, isSpecial2, dir, f, newLin, newCol, lungMin, i; | ^~~~~~~~~~ main.cpp:44:55: warning: 'isSpecial2' is used uninitialized [-Wuninitialized] 44 | q.push({1, 1, specialToCode[isSpecial1][isSpecial2]}); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ main.cpp:33:58: note: 'isSpecial2' was declared here 33 | int n, k1, k2, l1, c1, l2, c2, lin, col, isSpecial1, isSpecial2, dir, f, newLin, newCol, lungMin, i; | ^~~~~~~~~~