#include<bits/stdc++.h> #include"testlib.h" using namespace std; using ll = long long; const ll xymin = -1'000'000, xymax = 1'000'000; int main(){ registerValidation(); string p = inf.readString(); if ((int)(p.size()) == 4){ ensuref(isdigit(p[0]),"invalid p[0]"); ensuref(p[1] == '.',"invalid p[1]"); ensuref(isdigit(p[2]),"invalid p[2]"); ensuref(isdigit(p[3]),"invalid p[3]"); } else { ensuref(p == "10.00","invalid p"); } for (int i = 0; i < 3; i++){ inf.readLong(xymin,xymax); inf.readSpace(); inf.readLong(xymin,xymax); inf.readEoln(); } inf.readEof(); }