Borderou de evaluare (job #773664)

Compilare: main.cpp: In function 'int main()': main.cpp:55:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 55 | fscanf(fin, "%d%d", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:57:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf(fin, "%d%d%d", &q[i].parent, &q[i].child, &q[i].width); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:58:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 58 | fscanf(fin, "%d", &k); | ~~~~~~^~~~~~~~~~~~~~~