Eroare de compilare: main.cpp: In function 'int main()': main.cpp:7:25: error: 'r' was not declared in this scope freopen("bursa.in", r, stdin); ^ main.cpp:8:26: error: 'w' was not declared in this scope freopen("bursa.out", w, stdout); ^ main.cpp:24:21: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] printf("%d", sum); ^ main.cpp:12:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld%lld", &n, &s, &x); ^ main.cpp:16:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld", &y); ^ Non zero exit status: 1