foo.cpp: In function 'int main()':
foo.cpp:5:13: error: 'LONG_LONG_MAX' was not declared in this scope
 #define INF LONG_LONG_MAX/2+1
             ^
foo.cpp:86:35: note: in expansion of macro 'INF'
     for (int i=1;i<=n;++i) d[i] = INF;
                                   ^
foo.cpp:5:13: error: 'LONG_LONG_MAX' was not declared in this scope
 #define INF LONG_LONG_MAX/2+1
             ^
foo.cpp:88:21: note: in expansion of macro 'INF'
         if (d[i] == INF)
                     ^
foo.cpp:5:13: error: 'LONG_LONG_MAX' was not declared in this scope
 #define INF LONG_LONG_MAX/2+1
             ^
foo.cpp:94:35: note: in expansion of macro 'INF'
     for (int i=1;i<=n;++i) d[i] = INF;
                                   ^
foo.cpp:5:13: error: 'LONG_LONG_MAX' was not declared in this scope
 #define INF LONG_LONG_MAX/2+1
             ^
foo.cpp:97:21: note: in expansion of macro 'INF'
         if (d[i] != INF) printf("%lld\n", d[i]);
                     ^
foo.cpp:97:47: warning: unknown conversion type character 'l' in format [-Wformat=]
         if (d[i] != INF) printf("%lld\n", d[i]);
                                               ^
foo.cpp:97:47: warning: too many arguments for format [-Wformat-extra-args]