Borderou de evaluare (job #625049)

Compilare: main.cpp: In function 'int main()': main.cpp:117:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 117 | fscanf(fin, "%d%d%d%d%d", &n, &m, &a, &b, &c); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:123:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 123 | fscanf(fin, "%d", &q); | ~~~~~~^~~~~~~~~~~~~~~ main.cpp:126:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 126 | fscanf(fin, "%d%d", &left, &right); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:132:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 132 | fscanf(fin, "%d%d%d", &left, &right, &val); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~