S2OJ/judge_client/1/uoj_judger/builtin/checker/dcmp.cpp
2018-09-20 17:21:40 +08:00

20 lines
466 B
C++

#include "testlib.h"
#include <stdio.h>
#include <math.h>
const double EPS = 1E-6;
int main(int argc, char * argv[])
{
setName("compare two doubles, maximal absolute or relative error = %.10lf", EPS);
registerTestlibCmd(argc, argv);
double ja = ans.readDouble();
double pa = ouf.readDouble();
if (!doubleCompare(ja, pa, EPS))
quitf(_wa, "expected %.10lf, found %.10lf", ja, pa);
quitf(_ok, "answer is %.10lf", ja);
}