Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr


        

Hints

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Time Exceeded. And the exit code of your program is -9, which should be 0.

Please double check your code to solve this problem and try again.

Your Answer

250
1416
326
697
649
42
287
110
49
594
253
290
1867
180
115
241
343
319
272
70
414
447
399
1108
385
221
85
76
90
224
576
1599
239
624
206
272
779
1629
188
477
21
118
929
1514
1327
223
802
225
318
481
924
1312
2330
110
541
237
73
247
84
516
1318
1482
118
282
1420
991
567
138
210
2228
1245
610
295
99
190
302
862
456
770
350
87
1251
311
517
756
65
556
631
360
102
343
-8
563
180
1914
444
1510
219
194
2260
692
137
219
-6
86
141
183
194
149
370
350
1082
821
77
48
741
1071
803
262
179
712
115
155
405
3766
289
5080
134
409
386
160
12
254
59
594
146
1420
79
625
71
273
1860
291
7
65
344
2108
1577
98
630
183
304
893
2680
269
632
188
270
167
1409
134
697
991
1066
81
446
193
444
30
281
442
278
361
299
715
400
735
820
389
181
1939
1128
83
2748
287
157
290
36
1555
281
93
267
1267
39
74
448
316
538
1605
159
575
351
843
92
86
147
50
222
12
662
237
534
337
771
568
926
258
110
659
33
314
495
266
139
294
-9
288
1501
249
319
348
520
313
919
264
13
416
21
293
692
138
670
117
461
338
884
-2
229
90
40
226
241
1980
120
662
410
5080
2

JOJ Answer

245
237
326
152
62
42
77
110
49
518
97
223
115
180
114
80
198
319
44
28
111
57
52
126
101
94
85
76
90
68
150
139
49
82
206
272
213
96
-1
180
21
78
105
199
154
36
98
174
161
44
158
244
345
101
38
12
73
187
81
90
239
264
118
86
128
154
454
112
163
91
79
147
213
4
121
223
86
331
58
308
87
131
240
239
60
65
70
171
71
85
121
-8
232
169
126
64
169
96
138
171
250
137
130
-6
86
141
134
32
28
65
242
241
189
77
18
101
22
15
91
179
183
115
155
101
144
289
280
108
103
113
25
12
85
7
252
95
118
79
321
71
99
72
247
7
58
49
109
182
75
134
183
304
167
71
183
179
188
68
83
131
33
100
154
287
81
49
193
52
-9
104
131
70
140
297
338
88
99
55
54
86
145
93
81
170
172
13
167
32
128
110
84
114
250
19
74
165
207
144
424
159
140
51
71
92
86
145
50
192
12
3
72
160
167
186
125
196
40
72
297
33
121
286
262
93
233
-9
288
148
100
127
154
30
91
25
166
13
176
21
67
81
112
79
113
85
66
497
-2
148
-10
40
183
94
136
120
494
24
280
156
35
140
180
65
1
-9
106
7
132
31
125
-14
136
58
191
34
-10
33
14
71
27
185
224
98
112
140
156
128
112
74
48
161