dragoni.cpp: In function 'void citire()': dragoni.cpp:12: warning: format '%I64d' expects type 'int*', but argument 2 has type 'long long int*' dragoni.cpp:12: warning: format '%I64d' expects type 'int*', but argument 3 has type 'long long int*' dragoni.cpp:12: warning: format '%I64d' expects type 'int*', but argument 4 has type 'long long int*' dragoni.cpp:14: warning: format '%I64d' expects type 'int*', but argument 2 has type 'long long int*' dragoni.cpp:12: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result dragoni.cpp:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result dragoni.cpp:16: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result dragoni.cpp: In function 'void dfs(int)': dragoni.cpp:24: warning: comparison between signed and unsigned integer expressions dragoni.cpp: In function 'int main()': dragoni.cpp:59: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result dragoni.cpp:60: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result