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please clarify me why it gives me "Compile Error"
Posted: Fri May 19, 2006 12:05 pm
by wook
I can't know why it gives me CE.
please, help me.
Code: Select all
//uva 10986 sending e-mails
#if 1
typedef long long xint;
#define format "%lld\n"
#else
typedef __int64 xint;
#define format "%I64d\n"
#endif
#include <stdio.h>
#include <queue>
#include <vector>
#include <algorithm>
#include <functional>
using namespace std;
vector< pair<int, int> > gr[20001];
xint c[20001]; bool d[20001];
cutted----
}
Posted: Fri May 19, 2006 12:47 pm
by Dzhefri
Did you get an email explaining the compiler errors?
Posted: Fri May 19, 2006 12:50 pm
by Krzysztof Duleba
In gcc 2.95 file iostream.h contains this definitions:
Code: Select all
ostream& form(const char *format ...);
ostream& vform(const char *format, _IO_va_list args);
istream& scan(const char *format ...);
istream& vscan(const char *format, _IO_va_list args);
You defined format to be "%lld\n", so they don't make any sense anymore.
Move your defines after all the includes and you will be fine. This is a general rule: don't define anything before includes unless you want to change how libraries behave.
Posted: Fri May 19, 2006 2:22 pm
by wook
Krzysztof Duleba, Thanks very much.
I will keep in mind that a trivial but very important rule!