Borderou de evaluare (job #641228)

Compilare: main.cpp: In function 'int main()': main.cpp:110:15: warning: unused variable 'nr' [-Wunused-variable] 110 | long long nr; | ^~ main.cpp:114:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 114 | fscanf(fin, "%d%d%d%d%d", &n, &m, &a, &b, &c); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:123:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 123 | fscanf(fin, "%d", &op); | ~~~~~~^~~~~~~~~~~~~~~~ main.cpp:125:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | fscanf(fin, "%d%d", &x, &y); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:128:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 128 | fscanf(fin, "%d%d%d", &x, &y, &z); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~