mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-09-20 18:35:19 +00:00
25 lines
586 B
C++
25 lines
586 B
C++
|
#include "testlib.h"
|
||
|
|
#include <cmath>
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
const double EPS = 1.5E-5;
|
||
|
|
|
||
|
|
int main(int argc, char * argv[])
|
||
|
|
{
|
||
|
|
setName("compare two sequences of doubles, maximal absolute error = %.10lf", EPS);
|
||
|
|
registerTestlibCmd(argc, argv);
|
||
|
|
|
||
|
|
int n = 0;
|
||
|
|
while (!ans.seekEof())
|
||
|
|
{
|
||
|
|
n++;
|
||
|
|
double j = ans.readDouble();
|
||
|
|
double p = ouf.readDouble();
|
||
|
|
if (fabs(j - p) > EPS + 1E-15)
|
||
|
|
quitf(_wa, "%d%s numbers differ - expected: '%.10lf', found: '%.10lf'", n, englishEnding(n).c_str(), j, p);
|
||
|
|
}
|
||
|
|
|
||
|
|
quitf(_ok, "%d numbers", n);
|
||
|
|
}
|