Submission #306684

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
306684	2020-09-26 06:27:21	azberjibiou	Swapping Cities (APIO20_swap)	C++17	100 / 100	606 ms	37788 KiB

swap

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#include "swap.h"
#include <bits/stdc++.h>
#define fir first
#define sec second
#define pii pair<int, int>
#define ll long long
using namespace std;
const int mxN=100010;
const int mxM=200020;
const int INF=1000000007;
typedef struct line{
    int s, e, val;
}line;
int N, M;
vector <line> lin;
vector <pii> col[mxN];
vector <int> Colp[mxN];
bool Chk[mxN];
int Pos[mxN];
int deg[mxN];
bool cmp1(line a, line b)
{
    return a.val<b.val;
}
bool cmp2(pii a, pii b)
{
    if(a.fir!=b.fir)    return a.fir<b.fir;
    return a.sec<b.sec;
}
void init(int n, int m, vector<int> U, vector<int> V, vector<int> W) {
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 17 / 17
• Subtask 4: 20 / 20
• Subtask 5: 23 / 23
• Subtask 6: 27 / 27