Compilare: main.cpp: In function 'void cautDrum()': main.cpp:70:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 70 | for (int i=0; i<graf[prec].size(); i++) | ~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:138:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 138 | for (int i = 0; i < graf[prec].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void resetMat()': main.cpp:35:15: warning: iteration 50002 invokes undefined behavior [-Waggressive-loop-optimizations] 35 | dMin[i][j] = INT_MAX; | ^ main.cpp:33:21: note: within this loop 33 | for (int j = 1; j <= 50003; j++) | ~~^~~~~~~~ main.cpp: In function 'void afis()': main.cpp:47:11: warning: iteration 50002 invokes undefined behavior [-Waggressive-loop-optimizations] 47 | fprintf(fout, "%d ", dMin[i][j]); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:45:21: note: within this loop 45 | for (int j = 1; j <= 50003; j++) | ~~^~~~~~~~