Submission #9002

#	Time	Username	Problem	Language	Result	Execution time	Memory
9002		mrcamel	Wall construction (kriii2_WA)	C++98	0 / 4	0 ms	1688 KiB

WA

#include <cstdio>
#include <iostream>
#include <fstream>
#include <deque>
#include <algorithm>
#include <utility>
#include <vector>
#include <cmath>
#include <queue>
using namespace std;

#define in cin
#define out cout
#define PII pair<int, int>
#define x first
#define y second
#define REP(i, s, e) for(int i=s; i<=e; i++)
#define pi 3.14159265358979323846

int main()
{
    int n, k; in >> n >> k;
    if( n == 2 )
    {
        double ax, ay; in >> ax >> ay;
        double bx, by; in >> bx >> by;

        out << sqrt( (ax-bx)*(ax-bx) + (ay-by)*(ay-by) )*2 + pi*k*2;
    }
    else
    {
        return 0;
    }

    return 0;
}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 3