Borderou de evaluare (job #669742)

Compilare: main.cpp: In function 'int main()': main.cpp:42:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 42 | fscanf(cin, "%d %d %d", &n, &m, &k); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:47:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 47 | fscanf(cin, "%d", &x); | ~~~~~~^~~~~~~~~~~~~~~ main.cpp:61:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 61 | fscanf(cin, "%d %d", &a, &b); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~