Submission #5346

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
5346	2014-04-05 17:57:08	model_code	버스 (JOI14_bus)	C++98	100 / 100	308 ms	10796 KiB

bus

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#include <cstdio>
#include <algorithm>
#include <vector>
#include <queue>
using namespace std;
struct bus{
  int a,b,x,y;
};
bool operator<(bus b1,bus b2)
{
  return b1.x<b2.x;
}
int main()
{
  int n,m,t=0;
  scanf("%d%d",&n,&m);
  static bus B[300000];
  for(int i=0;i<m;i++){
    scanf("%d%d%d%d",&(B[i].a),&(B[i].b),&(B[i].x),&(B[i].y));
    B[i].a--;
    B[i].b--;
  }
  sort(B,B+m);
  static int E[100000],F[300000];
  for(int i=0;i<n;i++){
    E[i]=-1;
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 50 / 50