Submission #45431

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
45431	2018-04-13 16:25:02	Noam527	Building Bridges (CEOI17_building)	C++11	100 / 100	221 ms	11684 KiB

building

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#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <string>
#include <time.h>
#include <stack>
#include <queue>
#include <random>
#include <fstream>
#define endl '\n'
#define flush fflush(stdout), cout.flush()
#define fast ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)
#define debug cout << "ok" << endl
#define finish(x) return cout << x << endl, 0
typedef long long ll;
typedef long double ldb;
const int md = 1e9 + 7, inf = 1e9 + 7;
const ll hs = 199;
const ldb eps = 1e-9, pi = acos(-1);
using namespace std;
// assumes b1, b2 are nonzero
bool smaller(ll t1, ll b1, ll t2, ll b2) {
  if (abs((ll)9e18 / b2) < t1 || abs((ll)9e18 / b1) < t2) return (ldb)t1 / b1 < (ldb)t2 / b2;
  if ((b1 > 0) == (b2 > 0)) return t1 * b2 < t2 * b1;
  return t1 * b2 > t2 * b1;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40