제출 #1173790

#제출 시각아이디문제언어결과실행 시간메모리
1173790ezzzayLost Array (NOI19_lostarray)C++20
11 / 100
5 ms1096 KiB
#include<bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define pb push_back
#define int long long
const int N=4e5;
int arr[N];
signed main(){
    int n,m;
    cin>>n>>m;
    for(int i=1;i<=m;i++){
        int a,b,c;
        cin>>a>>b>>c;
        arr[a]=c;
        arr[b]=c;
    }
    for(int i=1;i<=n;i++){
        if(arr[i]==0)arr[i]=1;
        cout<<arr[i]<<" ";
    }
}
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