Compilare: main.cpp: In function 'int main()': main.cpp:83:13: warning: unused variable 'pos' [-Wunused-variable] int pos = dr; ^~~ main.cpp:23:9: warning: unused variable 'dSums' [-Wunused-variable] int dSums = 0; ^~~~~ main.cpp:32:9: warning: unused variable 'vf' [-Wunused-variable] int vf = 0; ^~ main.cpp:14:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("take5.in", "r", stdin); ^ main.cpp:15:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("take5.out", "w", stdout); ^ main.cpp:17:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &s); ^ main.cpp:20:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v[i]); ^