Submission #330650

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
330650	2020-11-26 04:39:45	egas	Swapping Cities (APIO20_swap)	C++14	0 / 100	515 ms	36716 KiB

swap

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#include <bits/stdc++.h>
using namespace std;
map<int,set<int>> adj;
multiset<int> ms;
map<pair<int,int>,int> edwt;
int SUBTASK1=0;
bool isCyc=0;
bool isSubtask1=true;
bool isCycle(){
  for(auto x:adj){
    if(x.second.size()<=1)return false;
    if(x.second.size()>2)isSubtask1=false;
  }
  return true;
}
void init(int N, int M,std::vector<int> U, std::vector<int> V, std::vector<int> W) {
  for(int i=0;i<M;i++){
    int x=U[i];
    int y=V[i];
    int z=W[i];
    ms.insert(z);
    edwt[{min(x,y),max(x,y)}]=z;
    SUBTASK1=max(SUBTASK1,(W[i]));
    adj[x].insert(y);
    adj[y].insert(x);
  }
  isCyc=isCycle();
}
 
int getMinimumFuelCapacity(int X, int Y) {
 
 
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• Subtask 1: 0 / 6
• Subtask 2: 0 / 7
• Subtask 3: 0 / 17
• Subtask 4: 0 / 20
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27