Submission #11546

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
11546	2014-11-30 16:52:15	tncks0121	전선 연결하기 (GA9_wire)	C++14	100 / 100	760 ms	52668 KiB

wire

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#define _CRT_SECURE_NO_WARNINGS
 
#include <stdio.h>
#include <stack>
#include <memory.h>
#include <assert.h>
#include <stdlib.h>
#include <algorithm>
#include <set>
#include <queue>
#include <functional>
 
using namespace std;
 
const int N_ = 300500;
 
int N, X, A[N_ + N_];
bool used[N_];
int L[N_], R[N_];
 
vector<int> inside[N_];
queue<int> que;
queue<int> cand;
set<int> rpos;
stack<int> stk;
 
void INVALID() {
    puts("IMPOSSIBLE");
    exit(0);
}
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 15 / 15
• Subtask 3: 37 / 37
• Subtask 4: 39 / 39