Submission #151464

#	Time	Username	Problem	Language	Result	Execution time	Memory
151464		path	Ronald (COCI17_ronald)	C++14	15 / 120	43 ms	2296 KiB

ronald

//https://github.com/mostafa-saad/MyCompetitiveProgramming/blob/master/Olympiad/COCI/official/2015/contest4_solutions/solutions.pdf

#include <bits/stdc++.h>
using namespace std;
#define f first
#define s second
#define mp make_pair
typedef long long int ll;
const int N=1e3+5;
int n,m,x,y,a[N],tmp;
int main(){
    cin.tie(NULL);
    ios_base::sync_with_stdio(false);
    cin>>n>>m;
    while(m--){
        cin>>x>>y;
        a[x]++; a[y]++;
        if(a[x]>1||a[y]>1) tmp=1;
    }
    if(tmp)
        cout<<"NE\n";
    else
        cout<<"DA\n";
    return 0;
}

• Subtask 1: 15 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 15
• Subtask 7: 0 / 15
• Subtask 8: 0 / 15