Submission #19,267

19267

2025-12-03 14:48:26

cpp17

Accepted 50/50

617ms

1592 KiB

#include <bits/stdc++.h>
using namespace std;
bool a[501][501];
int main()
{
    int n,q; cin>>n>>q; int s=0;
    for(int i=0; i<q; i++){
        int t,x,y; cin>>t>>x>>y;
        if(t==2)
            if(a[x][y])cout<<"IGEN"<<endl;
            else cout<<"NEM"<<endl;
        else{
            vector<int>s1,s2; s1.push_back(y);
            s2.push_back(x);
            for(int j=1; j<=n; j++)
                if(a[y][j] && !a[x][j])s1.push_back(j);
            for(int j=1; j<=n; j++)
                if(a[j][x] && !a[j][y])s2.push_back(j);
            for(int p:s1)
                for(int r:s2)a[r][p]=1;}}
    return 0;
}

Subtask		Sum	Test	Verdict	Time	Memory
	subtask1	0/0
			1	Accepted	1ms	508 KiB
			2	Accepted	595ms	1156 KiB
	subtask2	10/10
			3	Accepted	4ms	500 KiB
			4	Accepted	20ms	316 KiB
			5	Accepted	120ms	568 KiB
			6	Accepted	94ms	564 KiB
			7	Accepted	108ms	592 KiB
			8	Accepted	2ms	316 KiB
			9	Accepted	3ms	316 KiB
			10	Accepted	27ms	520 KiB
			11	Accepted	86ms	564 KiB
			12	Accepted	85ms	564 KiB
	subtask3	15/15
			13	Accepted	1ms	508 KiB
			14	Accepted	2ms	512 KiB
			15	Accepted	1ms	316 KiB
			16	Accepted	1ms	316 KiB
			17	Accepted	1ms	316 KiB
			18	Accepted	1ms	316 KiB
			19	Accepted	1ms	316 KiB
			20	Accepted	1ms	508 KiB
			21	Accepted	1ms	316 KiB
			22	Accepted	1ms	424 KiB
			23	Accepted	2ms	316 KiB
			24	Accepted	1ms	316 KiB
			25	Accepted	2ms	316 KiB
			26	Accepted	2ms	316 KiB
			27	Accepted	1ms	316 KiB
			28	Accepted	1ms	556 KiB
			29	Accepted	2ms	316 KiB
			30	Accepted	1ms	316 KiB
			31	Accepted	1ms	316 KiB
			32	Accepted	1ms	500 KiB
			33	Accepted	1ms	372 KiB
			34	Accepted	1ms	548 KiB
			35	Accepted	1ms	316 KiB
			36	Accepted	2ms	316 KiB
			37	Accepted	2ms	316 KiB
			38	Accepted	1ms	500 KiB
	subtask4	25/25
			39	Accepted	1ms	508 KiB
			40	Accepted	617ms	1164 KiB
			41	Accepted	4ms	500 KiB
			42	Accepted	20ms	316 KiB
			43	Accepted	120ms	568 KiB
			44	Accepted	94ms	564 KiB
			45	Accepted	108ms	592 KiB
			46	Accepted	2ms	316 KiB
			47	Accepted	3ms	316 KiB
			48	Accepted	27ms	520 KiB
			49	Accepted	86ms	564 KiB
			50	Accepted	85ms	564 KiB
			51	Accepted	2ms	512 KiB
			52	Accepted	1ms	316 KiB
			53	Accepted	1ms	316 KiB
			54	Accepted	1ms	316 KiB
			55	Accepted	1ms	316 KiB
			56	Accepted	1ms	316 KiB
			57	Accepted	1ms	508 KiB
			58	Accepted	1ms	316 KiB
			59	Accepted	1ms	424 KiB
			60	Accepted	2ms	316 KiB
			61	Accepted	1ms	316 KiB
			62	Accepted	2ms	316 KiB
			63	Accepted	2ms	316 KiB
			64	Accepted	1ms	316 KiB
			65	Accepted	1ms	556 KiB
			66	Accepted	2ms	316 KiB
			67	Accepted	1ms	316 KiB
			68	Accepted	1ms	316 KiB
			69	Accepted	1ms	500 KiB
			70	Accepted	1ms	372 KiB
			71	Accepted	1ms	548 KiB
			72	Accepted	1ms	316 KiB
			73	Accepted	2ms	316 KiB
			74	Accepted	2ms	316 KiB
			75	Accepted	1ms	500 KiB
			76	Accepted	175ms	716 KiB
			77	Accepted	34ms	564 KiB
			78	Accepted	472ms	1164 KiB
			79	Accepted	37ms	564 KiB
			80	Accepted	328ms	820 KiB
			81	Accepted	150ms	564 KiB
			82	Accepted	135ms	564 KiB
			83	Accepted	108ms	564 KiB
			84	Accepted	180ms	564 KiB
			85	Accepted	347ms	820 KiB
			86	Accepted	252ms	820 KiB
			87	Accepted	333ms	888 KiB
			88	Accepted	96ms	564 KiB
			89	Accepted	112ms	756 KiB
			90	Accepted	488ms	1332 KiB
			91	Accepted	483ms	820 KiB
			92	Accepted	467ms	1332 KiB
			93	Accepted	412ms	888 KiB
			94	Accepted	458ms	1488 KiB
			95	Accepted	287ms	820 KiB
			96	Accepted	388ms	820 KiB
			97	Accepted	402ms	816 KiB
			98	Accepted	300ms	1076 KiB
			99	Accepted	423ms	1076 KiB
			100	Accepted	569ms	1396 KiB
			101	Accepted	572ms	1372 KiB
102	Accepted		611ms	1592 KiB
103	Accepted		609ms	1588 KiB
104	Accepted		537ms	1332 KiB