Borderou de evaluare (job #689790)

Compilare: main.cpp: In function 'int main()': main.cpp:53:13: warning: unused variable 'sum' [-Wunused-variable] 53 | int sum = 0; | ^~~ main.cpp: In function 'void read()': main.cpp:24:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 24 | fscanf(fp, "%d%d%d%d", &N, &M, &V, &C); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:26:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 26 | fscanf(fp, "%d%d", &x, &y); | ~~~~~~^~~~~~~~~~~~~~~~~~~~