Eroare de compilare: main.cpp:18:5: error: expected unqualified-id before 'for' for(u=m,v=b[m];u--;v=p[v]) ^~~ main.cpp:18:20: error: 'u' does not name a type for(u=m,v=b[m];u--;v=p[v]) ^ main.cpp:18:24: error: 'v' does not name a type for(u=m,v=b[m];u--;v=p[v]) ^ main.cpp:20:11: error: expected constructor, destructor, or type conversion before '(' token printf("%d\n",m); ^ main.cpp:21:5: error: expected unqualified-id before 'for' for(i=0;i<m;i++) ^~~ main.cpp:21:13: error: 'i' does not name a type for(i=0;i<m;i++) ^ main.cpp:21:17: error: 'i' does not name a type for(i=0;i<m;i++) ^ main.cpp:23:1: error: expected declaration before '}' token } ^ main.cpp: In function 'int main()': main.cpp:6:81: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("scmax.in","r",stdin),freopen("scmax.out","w",stdout),scanf("%d",&n); ^ main.cpp:6:81: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] main.cpp:6:81: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] main.cpp:9:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",a+i); ^ Non zero exit status: 1