Eroare de compilare: user.cpp: In function ‘void citire()’: user.cpp:17:26: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 2 has type ‘int*’ [-Wformat=] scanf("%ld %ld",&n,&m); ^ user.cpp:17:26: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] user.cpp:24:30: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 2 has type ‘int*’ [-Wformat=] scanf("%ld %ld",&x,&y); ^ user.cpp:24:30: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] user.cpp: At global scope: user.cpp:30:28: error: redefinition of ‘std::list<element>::iterator it’ }list <element> ::iterator it; ^ user.cpp:11:27: error: ‘std::list<element>::iterator it’ previously declared here list <element> ::iterator it; ^ user.cpp: In function ‘void dfs(int)’: user.cpp:39:19: error: ‘itlist’ was not declared in this scope dfs((*itlist <element> ::iterator it;).n); ^ user.cpp:39:34: error: expected primary-expression before ‘>’ token dfs((*itlist <element> ::iterator it;).n); ^ user.cpp:39:47: error: missing template arguments before ‘it’ dfs((*itlist <element> ::iterator it;).n); ^ user.cpp:39:47: error: expected ‘)’ before ‘it’ user.cpp:39:50: error: expected primary-expression before ‘)’ token dfs((*itlist <element> ::iterator it;).n); ^ user.cpp:39:50: error: expected ‘;’ before ‘)’ token user.cpp: In function ‘int main()’: user.cpp:48:19: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 2 has type ‘int*’ [-Wformat=] scanf("%ld",&t); ^ user.cpp:58:34: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat=] printf("%ld",1-rez[i]); ^ user.cpp: In function ‘void citire()’: user.cpp:17:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%ld %ld",&n,&m); ^ user.cpp:24:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%ld %ld",&x,&y); ^ user.cpp: In function ‘int main()’: user.cpp:46:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("comoditate.in","r",stdin); ^ user.cpp:47:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]