Submission #286540

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
286540	2020-08-30 14:21:44	gs18115	Travelling Salesperson (CCO20_day2problem1)	C++14	0 / 25	1 ms	384 KiB

Main

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#include<iostream>
#include<vector>
#include<algorithm>
#define ep emplace
#define eb emplace_back
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
using namespace std;
typedef long long ll;
typedef pair<int,int>pi;
typedef pair<ll,ll>pl;
const int inf=1e9+7;
const ll INF=1e18;
int tp[2010][2010];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin>>n;
    for(int i=1;i++<n;)
    {
        string s;
        cin>>s;
        for(int j=1;j<i;j++)
            tp[i][j]=tp[j][i]=s[j-1]=='B'?0:1;
    }
    for(int i=0;i++<n;)
    {
 
 
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• Subtask 1: 0 / 25