186292025-10-29 13:24:37KristófBizonyításcpp17Wrong answer 10/50156ms1500 KiB
#include <iostream>
#include <vector>

using namespace std;

int n,q;

void learn(int &x,int &y,vector<vector<bool>> &graph)
{
if(graph[x][y])
    {
    return;
    }
graph[x][y]=true;
for(int i=1;i<=n;i++)
    {
    if(graph[i][x])
        {
        graph[i][y]=true;
        }
    }
for(int i=1;i<=n;i++)
    {
    if(graph[y][i])
        {
        graph[x][i]=true;
        }
    }
}

int main()
{
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    cin>>n>>q;
    vector<vector<bool>> graph(n+1,vector<bool> (n+1));
    int x,y,z;
    for(int i=0;i<q;i++)
        {
        cin>>z>>x>>y;
        if(z==1)
            {
            learn(x,y,graph);
            }
        else
            {
            if(graph[x][y])
                {
                cout<<"IGEN"<<"\n";
                }
            else cout<<"NEM"<<"\n";
            }
        }
    return 0;
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms508 KiB
2Wrong answer71ms820 KiB
subtask210/10
3Accepted2ms508 KiB
4Accepted4ms316 KiB
5Accepted20ms520 KiB
6Accepted16ms316 KiB
7Accepted17ms652 KiB
8Accepted1ms316 KiB
9Accepted1ms316 KiB
10Accepted6ms316 KiB
11Accepted14ms488 KiB
12Accepted17ms756 KiB
subtask30/15
13Accepted1ms316 KiB
14Wrong answer1ms316 KiB
15Wrong answer1ms508 KiB
16Wrong answer1ms316 KiB
17Accepted1ms316 KiB
18Wrong answer1ms316 KiB
19Wrong answer1ms316 KiB
20Accepted1ms508 KiB
21Wrong answer1ms508 KiB
22Wrong answer2ms316 KiB
23Wrong answer2ms316 KiB
24Accepted1ms316 KiB
25Wrong answer1ms316 KiB
26Wrong answer1ms316 KiB
27Wrong answer1ms316 KiB
28Wrong answer1ms316 KiB
29Wrong answer1ms316 KiB
30Accepted1ms316 KiB
31Wrong answer1ms348 KiB
32Wrong answer1ms316 KiB
33Accepted1ms316 KiB
34Accepted1ms316 KiB
35Wrong answer1ms316 KiB
36Wrong answer1ms316 KiB
37Wrong answer1ms316 KiB
38Wrong answer1ms316 KiB
subtask40/25
39Accepted1ms316 KiB
40Wrong answer71ms880 KiB
41Accepted2ms508 KiB
42Accepted4ms316 KiB
43Accepted20ms520 KiB
44Accepted16ms316 KiB
45Accepted17ms652 KiB
46Accepted1ms316 KiB
47Accepted1ms316 KiB
48Accepted6ms316 KiB
49Accepted14ms488 KiB
50Accepted17ms756 KiB
51Wrong answer1ms316 KiB
52Wrong answer1ms508 KiB
53Wrong answer1ms316 KiB
54Accepted1ms316 KiB
55Wrong answer1ms316 KiB
56Wrong answer1ms316 KiB
57Accepted1ms508 KiB
58Wrong answer1ms508 KiB
59Wrong answer2ms316 KiB
60Wrong answer2ms316 KiB
61Accepted1ms316 KiB
62Wrong answer1ms316 KiB
63Wrong answer1ms316 KiB
64Wrong answer1ms316 KiB
65Wrong answer1ms316 KiB
66Wrong answer1ms316 KiB
67Accepted1ms316 KiB
68Wrong answer1ms348 KiB
69Wrong answer1ms316 KiB
70Accepted1ms316 KiB
71Accepted1ms316 KiB
72Wrong answer1ms316 KiB
73Wrong answer1ms316 KiB
74Wrong answer1ms316 KiB
75Wrong answer1ms316 KiB
76Wrong answer24ms740 KiB
77Wrong answer8ms316 KiB
78Wrong answer59ms896 KiB
79Wrong answer8ms508 KiB
80Wrong answer43ms736 KiB
81Wrong answer20ms648 KiB
82Wrong answer21ms564 KiB
83Wrong answer17ms468 KiB
84Wrong answer26ms652 KiB
85Wrong answer43ms720 KiB
86Wrong answer37ms796 KiB
87Wrong answer43ms564 KiB
88Wrong answer14ms496 KiB
89Wrong answer17ms328 KiB
90Accepted61ms1148 KiB
91Wrong answer52ms664 KiB
92Accepted61ms1268 KiB
93Wrong answer48ms732 KiB
94Accepted61ms1500 KiB
95Accepted37ms820 KiB
96Accepted46ms820 KiB
97Accepted43ms564 KiB
98Accepted41ms820 KiB
99Accepted52ms820 KiB
100Wrong answer136ms1332 KiB
101Wrong answer137ms1240 KiB
102Wrong answer156ms1500 KiB
103Wrong answer156ms1332 KiB
104Wrong answer131ms1244 KiB