Eroare de compilare: user.cpp:19:13: error: redefinition of ‘int c [100005]’ int c[100005]; ^ user.cpp:2:5: error: ‘int c [100005]’ previously declared here int c[100005]; ^ user.cpp: In function ‘void ciur(int)’: user.cpp:20:6: error: redefinition of ‘void ciur(int)’ void ciur(int n) ^ user.cpp:3:6: error: ‘void ciur(int)’ previously defined here void ciur(int n) ^ user.cpp: In function ‘int main()’: user.cpp:37:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sum.in","r",stdin); ^ user.cpp:38:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sum.out","w",stdout); ^ user.cpp:40:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ user.cpp:44:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&x); ^