Compilare: main.cpp: In function 'int main()': main.cpp:18:68: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(p[k] + pers < p[k + e_plus] || p[k] + pers == p[k + e_plus] && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ s[k] + i < s[k + e_plus]){ ~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:9:21: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &e); ^