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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#424793	#7277. Bring Down the ~~Sky~~ Grading Server	Lynkcat^#	10	2151ms	238488kb	C++20	1.5kb	2024-05-29 17:19:55	2024-05-29 17:19:55

Judging History

你现在查看的是最新测评结果

[2024-05-29 17:19:55]
评测

测评结果：10
用时：2151ms
内存：238488kb

查看

[2024-05-29 17:19:55]
提交

answer

#include<bits/stdc++.h>
#define poly vector<int>
#define IOS ios::sync_with_stdio(false)
#define ll long long
#define mp make_pair
#define mt make_tuple
#define pa pair < int,int >
#define fi first
#define se second
#define inf 1e18
#define mod 998244353
#define sz(x) ((int)((x).size()))
// #define int ll
// #define N 
using namespace std;
int S,Q;
map<tuple<int,int,int,int>,int>Mp;
inline int dfs(int x,int y,int a,int b)
{
    if (x<=0) return 0;
    if (a<=0) return 1;
    if (x<=b*S&&a<=y*S)
    {
        int t=min(-x+b*S,-a+y*S)/S+1;
        b-=t,y-=t;
    }
    if (b==0) return dfs(a-x+b*S,b,x,y)^1;
    // if (a-y*S>=S) return 0;
    if (x<=b*S) return dfs(a,b-1,x,y)^1;
    if (x-b*S>=S&&a<=y*S) return 1;
    if (Mp.count({x,y,a,b})) return Mp[{x,y,a,b}];
    int &res=Mp[{x,y,a,b}];
    res=0;
    if (x>b*S)
    {
        res=dfs(a-x+b*S,b,x,y)^1;
        if (res)return res;
    }
    if (b>0)
    {
        res=dfs(a,b-1,x,y)^1;
        if (res)return res;
    }
    return 0;
}
mt19937_64 rnd(time(0));
const int B=300;
void BellaKira()
{
    cin>>S>>Q;
    while (Q--)
    {
        int x,y,a,b;
        x=rnd()%B+1,y=rnd()%B+1,a=rnd()%B+1,b=rnd()%B+1;
        cin>>x>>y>>a>>b;
        if (dfs(x,y,a,b)) cout<<"YES\n";
        else cout<<"NO\n";
    }
}
signed main()
{
    IOS;
    cin.tie(0);
    int T=1;
    while (T--)
    {
        BellaKira();
    }
}
/*list:
1.mod 998244353 or 1e9+7 or ???
2.N
3.duipai shuju xingtai duoyidian
...
*/

Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 5

Accepted

Test #1:

score: 5

Accepted

time: 1ms

memory: 3792kb

input:

17 2
42 1 33 1
42 1 33 7

output:

YES
NO

result:

ok 2 token(s): yes count is 1, no count is 1

Test #2:

score: 5

Accepted

time: 247ms

memory: 17868kb

input:

2 250000
75 16 56 55
50 9 49 60
18 67 62 5
30 54 61 39
22 39 42 31
26 30 55 1
23 30 53 16
55 13 6 44
69 8 58 72
53 7 60 12
29 14 26 34
37 64 24 71
19 3 40 1
64 13 33 65
67 24 68 3
64 17 50 66
71 6 62 13
15 29 26 24
51 30 34 45
46 5 40 72
54 52 60 49
35 21 18 30
39 31 35 34
30 74 72 5
74 12 6 15
11 4...

output:

NO
NO
YES
YES
NO
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
YES
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
NO
NO
NO
NO
YES
...

result:

ok 250000 token(s): yes count is 122161, no count is 127839

Test #3:

score: 5

Accepted

time: 265ms

memory: 19632kb

input:

7 250000
14 72 33 41
43 64 63 62
34 14 69 9
19 75 21 57
47 6 43 53
19 53 58 46
50 49 49 74
30 75 53 68
36 42 53 14
70 40 52 73
70 44 75 44
38 75 72 46
11 45 20 10
25 67 35 60
54 27 14 28
53 35 26 44
10 20 60 13
61 2 41 6
54 3 66 8
43 34 69 31
52 16 3 41
53 62 33 66
15 75 27 32
73 22 22 44
66 15 56 1...

output:

YES
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
NO
YES
NO
NO
NO
NO...

result:

ok 250000 token(s): yes count is 123236, no count is 126764

Test #4:

score: 5

Accepted

time: 161ms

memory: 11244kb

input:

42 250000
9 44 75 43
56 10 46 11
25 22 40 22
54 4 49 5
4 22 34 16
69 59 72 59
66 75 74 31
5 10 57 10
11 48 36 46
7 40 56 14
32 68 5 74
66 25 59 40
10 6 20 7
48 25 73 24
54 41 51 56
71 32 47 55
17 3 26 10
20 49 8 51
44 17 43 35
75 18 69 33
72 8 74 43
45 75 66 19
56 73 68 15
47 56 57 57
39 69 20 70
7 ...

output:

NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
YES
...

result:

ok 250000 token(s): yes count is 118956, no count is 131044

Test #5:

score: 5

Accepted

time: 53ms

memory: 4168kb

input:

74 250000
29 38 74 53
17 75 67 32
10 17 14 74
7 35 60 74
18 61 33 14
11 75 47 46
5 66 54 57
11 19 38 35
45 1 66 51
3 57 71 35
48 75 59 48
75 75 75 65
51 54 15 57
6 11 25 65
10 6 36 4
43 29 34 36
32 75 19 59
11 11 41 39
19 55 36 74
44 1 69 2
11 49 39 30
62 75 49 14
47 5 53 71
7 60 38 34
48 75 11 43
7...

output:

NO
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
YES
NO
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
YES
YES
NO
YES
NO
N...

result:

ok 250000 token(s): yes count is 107243, no count is 142757

Test #6:

score: 5

Accepted

time: 105ms

memory: 6148kb

input:

33 250000
42 63 17 64
48 31 9 35
46 64 75 15
42 14 16 17
3 37 49 15
70 39 16 43
52 2 8 8
12 12 57 9
36 42 75 1
9 60 30 58
47 71 75 69
75 7 3 30
45 51 24 52
14 15 2 25
55 35 2 53
68 32 31 34
69 43 56 45
44 68 75 57
29 36 2 55
56 61 5 71
36 55 75 21
38 73 75 69
61 72 75 24
67 10 74 10
48 28 28 30
47 6...

output:

YES
YES
YES
NO
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
YES
NO
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
NO
NO
NO
NO
NO
NO
YES
NO
YES
YES
NO
Y...

result:

ok 250000 token(s): yes count is 115599, no count is 134401

Test #7:

score: 5

Accepted

time: 124ms

memory: 7564kb

input:

20 250000
24 13 65 12
8 13 74 5
13 68 67 65
70 58 55 60
54 39 30 41
75 45 20 72
1 27 55 0
4 35 75 18
2 48 75 21
49 70 54 71
9 25 75 37
75 8 72 72
74 0 17 3
1 51 34 18
8 7 28 5
66 13 34 16
65 2 58 3
3 45 49 33
33 15 70 13
53 36 75 6
15 75 55 72
7 0 64 74
75 30 21 55
75 4 39 65
67 21 75 9
47 22 20 23
...

output:

NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO...

result:

ok 250000 token(s): yes count is 118095, no count is 131905

Test #8:

score: 5

Accepted

time: 183ms

memory: 11012kb

input:

10 250000
50 31 58 32
17 66 46 63
8 39 35 36
75 42 49 64
28 68 75 9
3 73 10 71
64 54 23 58
33 32 16 35
8 31 63 24
51 7 75 65
60 11 38 15
12 75 75 3
4 52 28 45
24 54 2 71
44 39 24 42
46 41 75 4
1 39 74 3
75 9 41 48
75 9 61 72
58 44 74 42
66 34 28 38
64 30 72 29
34 46 62 44
75 6 17 68
29 16 1 45
63 38...

output:

NO
YES
YES
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO...

result:

ok 250000 token(s): yes count is 123426, no count is 126574

Test #9:

score: 5

Accepted

time: 218ms

memory: 17088kb

input:

3 250000
44 27 71 1
61 15 13 29
48 7 36 37
23 71 28 11
39 10 14 6
24 64 39 29
48 28 23 58
22 14 34 64
36 55 29 45
5 55 69 38
56 48 56 63
67 61 24 44
38 6 47 38
3 22 6 59
7 71 4 41
34 8 55 63
53 56 43 7
5 51 5 75
53 72 8 14
40 37 42 14
58 19 70 50
71 13 56 52
42 12 37 62
73 19 58 24
64 63 46 64
46 31...

output:

YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
YES
NO
NO...

result:

ok 250000 token(s): yes count is 130142, no count is 119858

Subtask #2:

score: 5

Accepted

Dependency #1:

100%

Accepted

Test #10:

score: 5

Accepted

time: 1ms

memory: 3820kb

input:

17 2
42 1 33 1
42 1 33 7

output:

YES
NO

result:

ok 2 token(s): yes count is 1, no count is 1

Test #11:

score: 5

Accepted

time: 1336ms

memory: 142008kb

input:

3 250000
266 36 105 90
207 149 109 198
246 93 275 84
12 300 16 299
292 6 137 73
20 300 242 227
1 300 107 245
269 148 177 179
90 300 114 292
254 152 191 173
271 25 223 82
92 133 72 140
227 72 30 138
50 94 285 16
211 60 2 165
11 4 9 5
15 106 290 15
96 26 29 49
299 139 2 288
258 233 58 300
2 92 180 4
2...

output:

NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
NO
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
N...

result:

ok 250000 token(s): yes count is 122039, no count is 127961

Test #12:

score: 5

Accepted

time: 1314ms

memory: 147548kb

input:

7 250000
253 123 35 260
296 180 68 288
181 141 2 231
22 300 105 71
134 271 52 300
22 184 191 172
195 279 62 299
36 125 181 93
125 300 215 240
101 36 296 10
2 196 275 60
215 144 190 300
150 104 127 191
132 102 56 113
109 206 85 234
27 41 24 42
84 286 122 201
261 282 139 300
90 31 19 42
62 42 98 37
15...

output:

NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
NO
YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
YES...

result:

ok 250000 token(s): yes count is 116187, no count is 133813

Test #13:

score: 5

Accepted

time: 522ms

memory: 45816kb

input:

70 250000
113 275 266 273
134 300 177 202
290 217 109 230
230 62 235 62
173 272 267 271
130 99 233 72
73 91 299 88
159 300 172 286
198 134 113 136
280 48 96 300
299 91 271 92
133 143 51 145
128 120 130 120
123 180 2 300
139 265 161 213
231 94 6 132
270 233 4 300
134 228 179 228
2 246 165 165
244 14 ...

output:

NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
YES
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO...

result:

ok 250000 token(s): yes count is 123982, no count is 126018

Test #14:

score: 5

Accepted

time: 96ms

memory: 5072kb

input:

299 250000
277 284 19 298
177 147 109 148
101 300 152 190
183 235 168 300
93 116 257 46
242 300 245 136
88 300 184 298
94 191 26 194
273 41 10 273
53 172 139 171
134 262 83 263
99 211 194 300
167 130 90 212
2 260 105 209
171 167 145 300
151 247 94 248
227 127 59 213
35 10 197 6
52 66 226 225
297 300...

output:

NO
YES
YES
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
NO
YES
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
NO
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
...

result:

ok 250000 token(s): yes count is 109302, no count is 140698

Test #15:

score: 5

Accepted

time: 80ms

memory: 3792kb

input:

300 250000
137 295 278 80
5 281 84 152
153 300 104 145
244 36 196 132
95 300 243 109
118 26 105 29
176 3 178 135
123 166 78 286
199 232 16 300
97 174 162 150
72 274 122 36
81 271 31 273
239 107 60 300
9 282 16 40
250 13 239 144
116 199 20 245
181 183 88 300
28 204 259 196
156 195 253 195
177 259 39 ...

output:

YES
YES
YES
NO
YES
NO
NO
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
NO
NO
YES
YES
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
NO
NO
...

result:

ok 250000 token(s): yes count is 105672, no count is 144328

Test #16:

score: 5

Accepted

time: 528ms

memory: 47720kb

input:

99 250000
257 74 300 26
114 83 300 1
157 243 300 1
242 119 85 121
83 148 300 59
201 1 147 2
35 72 117 71
194 209 3 272
157 139 201 139
295 0 126 2
130 7 1 137
29 68 183 64
165 1 193 1
290 0 201 1
98 259 46 261
134 1 178 1
110 2 237 1
96 17 300 130
144 34 2 87
272 1 297 2
174 0 71 1
263 0 25 1
125 98...

output:

YES
YES
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
YES
NO
NO
Y...

result:

ok 250000 token(s): yes count is 152693, no count is 97307

Test #17:

score: 5

Accepted

time: 446ms

memory: 36548kb

input:

142 250000
8 192 121 180
93 243 9 253
256 220 300 1
129 130 2 194
246 204 226 205
174 2 272 1
223 130 24 138
57 264 280 260
146 231 300 9
64 238 45 239
248 199 111 200
2 250 191 179
191 2 299 1
163 70 186 70
143 35 300 1
55 287 300 150
2 276 224 188
61 217 300 28
2 159 142 95
277 254 300 1
180 0 272...

output:

NO
NO
YES
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
YES
...

result:

ok 250000 token(s): yes count is 135315, no count is 114685

Test #18:

score: 5

Accepted

time: 2151ms

memory: 238484kb

input:

10 250000
140 238 213 15
209 29 275 205
7 3 39 0
267 152 14 81
295 282 40 1
236 73 164 97
198 10 165 172
155 223 30 9
275 3 33 27
72 203 162 6
269 131 161 179
286 115 2 236
183 186 151 107
113 222 2 211
289 64 188 256
149 236 53 110
218 212 103 158
123 42 13 97
242 26 266 24
30 20 204 3
268 97 286 2...

output:

YES
NO
NO
YES
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
YES
NO
YES...

result:

ok 250000 token(s): yes count is 165023, no count is 84977

Test #19:

score: 5

Accepted

time: 1855ms

memory: 200464kb

input:

15 250000
140 238 213 15
209 29 275 205
20 2 38 1
267 152 14 81
295 282 40 1
236 73 164 97
198 10 165 172
155 223 30 9
202 2 33 13
72 203 162 6
269 131 161 179
286 115 2 236
183 186 151 107
113 222 2 211
289 64 188 256
149 236 53 110
218 212 103 158
208 157 112 97
26 18 275 1
166 13 206 11
268 97 28...

output:

YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
...

result:

ok 250000 token(s): yes count is 162083, no count is 87917

Test #20:

score: 5

Accepted

time: 242ms

memory: 17872kb

input:

2 250000
75 16 56 55
50 9 49 60
18 67 62 5
30 54 61 39
22 39 42 31
26 30 55 1
23 30 53 16
55 13 6 44
69 8 58 72
53 7 60 12
29 14 26 34
37 64 24 71
19 3 40 1
64 13 33 65
67 24 68 3
64 17 50 66
71 6 62 13
15 29 26 24
51 30 34 45
46 5 40 72
54 52 60 49
35 21 18 30
39 31 35 34
30 74 72 5
74 12 6 15
11 4...

output:

NO
NO
YES
YES
NO
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
YES
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
NO
NO
NO
NO
YES
...

result:

ok 250000 token(s): yes count is 122161, no count is 127839

Test #21:

score: 5

Accepted

time: 265ms

memory: 19632kb

input:

7 250000
14 72 33 41
43 64 63 62
34 14 69 9
19 75 21 57
47 6 43 53
19 53 58 46
50 49 49 74
30 75 53 68
36 42 53 14
70 40 52 73
70 44 75 44
38 75 72 46
11 45 20 10
25 67 35 60
54 27 14 28
53 35 26 44
10 20 60 13
61 2 41 6
54 3 66 8
43 34 69 31
52 16 3 41
53 62 33 66
15 75 27 32
73 22 22 44
66 15 56 1...

output:

YES
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
NO
YES
NO
NO
NO
NO...

result:

ok 250000 token(s): yes count is 123236, no count is 126764

Test #22:

score: 5

Accepted

time: 156ms

memory: 11184kb

input:

42 250000
9 44 75 43
56 10 46 11
25 22 40 22
54 4 49 5
4 22 34 16
69 59 72 59
66 75 74 31
5 10 57 10
11 48 36 46
7 40 56 14
32 68 5 74
66 25 59 40
10 6 20 7
48 25 73 24
54 41 51 56
71 32 47 55
17 3 26 10
20 49 8 51
44 17 43 35
75 18 69 33
72 8 74 43
45 75 66 19
56 73 68 15
47 56 57 57
39 69 20 70
7 ...

output:

NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
YES
...

result:

ok 250000 token(s): yes count is 118956, no count is 131044

Test #23:

score: 5

Accepted

time: 55ms

memory: 4040kb

input:

74 250000
29 38 74 53
17 75 67 32
10 17 14 74
7 35 60 74
18 61 33 14
11 75 47 46
5 66 54 57
11 19 38 35
45 1 66 51
3 57 71 35
48 75 59 48
75 75 75 65
51 54 15 57
6 11 25 65
10 6 36 4
43 29 34 36
32 75 19 59
11 11 41 39
19 55 36 74
44 1 69 2
11 49 39 30
62 75 49 14
47 5 53 71
7 60 38 34
48 75 11 43
7...

output:

NO
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
YES
NO
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
YES
YES
NO
YES
NO
N...

result:

ok 250000 token(s): yes count is 107243, no count is 142757

Test #24:

score: 5

Accepted

time: 111ms

memory: 6092kb

input:

33 250000
42 63 17 64
48 31 9 35
46 64 75 15
42 14 16 17
3 37 49 15
70 39 16 43
52 2 8 8
12 12 57 9
36 42 75 1
9 60 30 58
47 71 75 69
75 7 3 30
45 51 24 52
14 15 2 25
55 35 2 53
68 32 31 34
69 43 56 45
44 68 75 57
29 36 2 55
56 61 5 71
36 55 75 21
38 73 75 69
61 72 75 24
67 10 74 10
48 28 28 30
47 6...

output:

YES
YES
YES
NO
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
YES
NO
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
NO
NO
NO
NO
NO
NO
YES
NO
YES
YES
NO
Y...

result:

ok 250000 token(s): yes count is 115599, no count is 134401

Test #25:

score: 5

Accepted

time: 130ms

memory: 7644kb

input:

20 250000
24 13 65 12
8 13 74 5
13 68 67 65
70 58 55 60
54 39 30 41
75 45 20 72
1 27 55 0
4 35 75 18
2 48 75 21
49 70 54 71
9 25 75 37
75 8 72 72
74 0 17 3
1 51 34 18
8 7 28 5
66 13 34 16
65 2 58 3
3 45 49 33
33 15 70 13
53 36 75 6
15 75 55 72
7 0 64 74
75 30 21 55
75 4 39 65
67 21 75 9
47 22 20 23
...

output:

NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO...

result:

ok 250000 token(s): yes count is 118095, no count is 131905

Test #26:

score: 5

Accepted

time: 179ms

memory: 11016kb

input:

10 250000
50 31 58 32
17 66 46 63
8 39 35 36
75 42 49 64
28 68 75 9
3 73 10 71
64 54 23 58
33 32 16 35
8 31 63 24
51 7 75 65
60 11 38 15
12 75 75 3
4 52 28 45
24 54 2 71
44 39 24 42
46 41 75 4
1 39 74 3
75 9 41 48
75 9 61 72
58 44 74 42
66 34 28 38
64 30 72 29
34 46 62 44
75 6 17 68
29 16 1 45
63 38...

output:

NO
YES
YES
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO...

result:

ok 250000 token(s): yes count is 123426, no count is 126574

Test #27:

score: 5

Accepted

time: 202ms

memory: 17252kb

input:

3 250000
44 27 71 1
61 15 13 29
48 7 36 37
23 71 28 11
39 10 14 6
24 64 39 29
48 28 23 58
22 14 34 64
36 55 29 45
5 55 69 38
56 48 56 63
67 61 24 44
38 6 47 38
3 22 6 59
7 71 4 41
34 8 55 63
53 56 43 7
5 51 5 75
53 72 8 14
40 37 42 14
58 19 70 50
71 13 56 52
42 12 37 62
73 19 58 24
64 63 46 64
46 31...

output:

YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
YES
NO
NO
YES
NO
YES
NO
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
YES
NO
NO...

result:

ok 250000 token(s): yes count is 130142, no count is 119858

Subtask #3:

score: 0

Wrong Answer

Test #28:

score: 0

Wrong Answer

time: 127ms

memory: 15492kb

input:

1 250000
554333015044 833858497873 833858497874 554333015044
655160857180 306396306924 306396306917 655160857187
374728598365 176680698490 176680698490 374728598365
764650258714 835600427315 835600427309 764650258720
521594231110 318048536486 318048536482 521594231115
273627794040 449769302710 10899...

output:

YES
YES
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO
YES
NO
YES
YES
YES
NO
NO
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
YES
NO
NO
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO...

result:

wrong answer expected NO, found YES [1st token]

Subtask #4:

score: 0

Time Limit Exceeded

Dependency #2:

100%

Accepted

Test #32:

score: 25

Accepted

time: 1ms

memory: 3668kb

input:

17 2
42 1 33 1
42 1 33 7

output:

YES
NO

result:

ok 2 token(s): yes count is 1, no count is 1

Test #33:

score: 25

Accepted

time: 1299ms

memory: 142068kb

input:

3 250000
266 36 105 90
207 149 109 198
246 93 275 84
12 300 16 299
292 6 137 73
20 300 242 227
1 300 107 245
269 148 177 179
90 300 114 292
254 152 191 173
271 25 223 82
92 133 72 140
227 72 30 138
50 94 285 16
211 60 2 165
11 4 9 5
15 106 290 15
96 26 29 49
299 139 2 288
258 233 58 300
2 92 180 4
2...

output:

NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
NO
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
N...

result:

ok 250000 token(s): yes count is 122039, no count is 127961

Test #34:

score: 25

Accepted

time: 1305ms

memory: 147472kb

input:

7 250000
253 123 35 260
296 180 68 288
181 141 2 231
22 300 105 71
134 271 52 300
22 184 191 172
195 279 62 299
36 125 181 93
125 300 215 240
101 36 296 10
2 196 275 60
215 144 190 300
150 104 127 191
132 102 56 113
109 206 85 234
27 41 24 42
84 286 122 201
261 282 139 300
90 31 19 42
62 42 98 37
15...

output:

NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
NO
YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
YES...

result:

ok 250000 token(s): yes count is 116187, no count is 133813

Test #35:

score: 25

Accepted

time: 531ms

memory: 45788kb

input:

70 250000
113 275 266 273
134 300 177 202
290 217 109 230
230 62 235 62
173 272 267 271
130 99 233 72
73 91 299 88
159 300 172 286
198 134 113 136
280 48 96 300
299 91 271 92
133 143 51 145
128 120 130 120
123 180 2 300
139 265 161 213
231 94 6 132
270 233 4 300
134 228 179 228
2 246 165 165
244 14 ...

output:

NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
YES
NO
NO
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO...

result:

ok 250000 token(s): yes count is 123982, no count is 126018

Test #36:

score: 25

Accepted

time: 97ms

memory: 5020kb

input:

299 250000
277 284 19 298
177 147 109 148
101 300 152 190
183 235 168 300
93 116 257 46
242 300 245 136
88 300 184 298
94 191 26 194
273 41 10 273
53 172 139 171
134 262 83 263
99 211 194 300
167 130 90 212
2 260 105 209
171 167 145 300
151 247 94 248
227 127 59 213
35 10 197 6
52 66 226 225
297 300...

output:

NO
YES
YES
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
NO
YES
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
YES
NO
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
...

result:

ok 250000 token(s): yes count is 109302, no count is 140698

Test #37:

score: 25

Accepted

time: 80ms

memory: 3868kb

input:

300 250000
137 295 278 80
5 281 84 152
153 300 104 145
244 36 196 132
95 300 243 109
118 26 105 29
176 3 178 135
123 166 78 286
199 232 16 300
97 174 162 150
72 274 122 36
81 271 31 273
239 107 60 300
9 282 16 40
250 13 239 144
116 199 20 245
181 183 88 300
28 204 259 196
156 195 253 195
177 259 39 ...

output:

YES
YES
YES
NO
YES
NO
NO
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
NO
NO
YES
YES
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO
YES
NO
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
NO
NO
NO
...

result:

ok 250000 token(s): yes count is 105672, no count is 144328

Test #38:

score: 25

Accepted

time: 572ms

memory: 47744kb

input:

99 250000
257 74 300 26
114 83 300 1
157 243 300 1
242 119 85 121
83 148 300 59
201 1 147 2
35 72 117 71
194 209 3 272
157 139 201 139
295 0 126 2
130 7 1 137
29 68 183 64
165 1 193 1
290 0 201 1
98 259 46 261
134 1 178 1
110 2 237 1
96 17 300 130
144 34 2 87
272 1 297 2
174 0 71 1
263 0 25 1
125 98...

output:

YES
YES
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
YES
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
YES
NO
NO
Y...

result:

ok 250000 token(s): yes count is 152693, no count is 97307

Test #39:

score: 25

Accepted

time: 392ms

memory: 36552kb

input:

142 250000
8 192 121 180
93 243 9 253
256 220 300 1
129 130 2 194
246 204 226 205
174 2 272 1
223 130 24 138
57 264 280 260
146 231 300 9
64 238 45 239
248 199 111 200
2 250 191 179
191 2 299 1
163 70 186 70
143 35 300 1
55 287 300 150
2 276 224 188
61 217 300 28
2 159 142 95
277 254 300 1
180 0 272...

output:

NO
NO
YES
NO
NO
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
YES
...

result:

ok 250000 token(s): yes count is 135315, no count is 114685

Test #40:

score: 25

Accepted

time: 2100ms

memory: 238488kb

input:

10 250000
140 238 213 15
209 29 275 205
7 3 39 0
267 152 14 81
295 282 40 1
236 73 164 97
198 10 165 172
155 223 30 9
275 3 33 27
72 203 162 6
269 131 161 179
286 115 2 236
183 186 151 107
113 222 2 211
289 64 188 256
149 236 53 110
218 212 103 158
123 42 13 97
242 26 266 24
30 20 204 3
268 97 286 2...

output:

YES
NO
NO
YES
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
YES
NO
YES
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
YES
NO
YES...

result:

ok 250000 token(s): yes count is 165023, no count is 84977

Test #41:

score: 25

Accepted

time: 1884ms

memory: 200348kb

input:

15 250000
140 238 213 15
209 29 275 205
20 2 38 1
267 152 14 81
295 282 40 1
236 73 164 97
198 10 165 172
155 223 30 9
202 2 33 13
72 203 162 6
269 131 161 179
286 115 2 236
183 186 151 107
113 222 2 211
289 64 188 256
149 236 53 110
218 212 103 158
208 157 112 97
26 18 275 1
166 13 206 11
268 97 28...

output:

YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
YES
YES
YES
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
YES
...

result:

ok 250000 token(s): yes count is 162083, no count is 87917

Test #42:

score: 0

Time Limit Exceeded

input:

342 250000
408 1209 111 2000
1902 1357 688 2000
1691 1272 471 1464
1385 1170 2 1862
508 1011 1329 672
1374 527 788 2000
31 2000 893 1002
983 267 616 269
112 2000 521 1997
1729 865 976 868
1190 2000 1373 1987
647 2000 1639 1941
1266 1978 56 2000
3 1771 1669 1216
857 1141 410 1143
803 1101 897 108
401...

output:

NO
NO
NO
NO
YES
NO
YES
NO
NO
NO
YES
YES
NO
YES
NO
YES
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
YES
YES
NO
YES
YES
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
NO
NO
YES
NO
YES
NO
YES
NO...

result:

Subtask #5:

score: 0

Skipped

Dependency #3:

Subtask #6:

score: 0

Time Limit Exceeded

Dependency #1:

100%

Accepted

Test #102:

score: 20

Accepted

time: 1ms

memory: 3672kb

input:

17 2
42 1 33 1
42 1 33 7

output:

YES
NO

result:

ok 2 token(s): yes count is 1, no count is 1

Test #103:

score: 0

Time Limit Exceeded

input:

42 250000
4872 44 1889 116
2940 47 1989 70
3401 74 3146 81
629 27 988 19
2765 125 4409 86
2056 125 4578 65
4953 9 118 125
486576003099 110 843475701009 97
5078 105 4242 125
121 70 71 72
313361668603 101 507029830192 68
3570 94 2302 125
808028848732 24 964525600627 54
3276 39 1670 78
1436 115 1049 12...

output:

result:

Subtask #7:

score: 0

Skipped

Dependency #1:

100%

Accepted

Dependency #2:

100%

Accepted