Borderou de evaluare (job #633509)

Compilare: main.cpp: In function 'void Make_Graf()': main.cpp:62:25: warning: comparison of integer expressions of different signedness: 'std::vector<std::vector<int> >::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 62 | while (r_adj.size() > nrscc + 1) r_adj.pop_back(); | ~~~~~~~~~~~~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:124:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 124 | for (int j = 0; j < adj[i].size(); j++) { | ~~^~~~~~~~~~~~~~~ main.cpp:97:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 97 | fscanf(fin, "%d %d\n", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:102:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 102 | fscanf(fin, "%d %d\n", &x, &y); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~