编号 题目 状态 分数 总时间 内存 代码 / 答案文件 提交者 提交时间
#4851 #1026. 贝尔数 Wrong Answer 0 16777 ms 327684 K Python 3 / 535 B t330034045 2024-02-20 20:21:37
def bell_number(n):
    if n == 0:
        return 1
    if n == 1:
        return 1

    # 初始化贝尔三角形
    bell = [[0 for i in range(n+1)] for j in range(n+1)]
    bell[0][0] = 1
    for i in range(1, n+1):
        bell[i][0] = bell[i-1][i-1]

        # 使用递推关系填充贝尔三角形
        for j in range(1, i+1):
            bell[i][j] = bell[i-1][j-1] + bell[i][j-1]

    return bell[n][0]

# 测试
n = int(input())
for i in range(n):
    num=int(input())
    print(bell_number(num))
子任务 #1
Wrong Answer
得分:0
测试点 #1
Wrong Answer
得分:0
用时:1212 ms
内存:220416 KiB

输入文件(bell0.in

10
46
121
242
324
465
545
648
720
826
905

答案文件(bell0.out

76937985
18501391
77486751
9532112
55733118
62747223
84747485
49457684
55674861
76397937

用户输出

2265418219334494002928484444705392276158355
174855761182121135149541580998238929388803783573702158665191321984540772914447243625
<8336 bytes omitted>

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #2
Wrong Answer
得分:0
用时:1091 ms
内存:243588 KiB

输入文件(bell1.in

10
8
153
224
380
488
546
664
783
872
936

答案文件(bell1.out

4140
92794804
38625612
19057663
71972345
34967372
59500598
16567322
55032137
29342953

用户输出

4140
463815959108416864002666382192371325803559863666645655142483702773537874552399412924009808911453942354016225133114437749575
<8815 bytes omitted>

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #3
Wrong Answer
得分:0
用时:1057 ms
内存:217580 KiB

输入文件(bell2.in

10
60
112
202
368
464
526
670
753
829
901

答案文件(bell2.out

6462275
92670570
72700804
94459081
14309496
49546786
78283755
51508015
22241779
55613196

用户输出

976939307467007552986994066961675455550246347757474482558637
3551021092739914962458228444430744433339283119299545996933450838447
<8430 bytes omitted>

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #4
Wrong Answer
得分:0
用时:1886 ms
内存:253024 KiB

输入文件(bell3.in

10
28
145
273
338
424
508
689
746
880
948

答案文件(bell3.out

38251537
91945689
1463368
948382
32482410
42555409
87104867
62466879
60132395
42747870

用户输出

6160539404599934652455
669036003416415698833757139887987351799024613145449088207375597712601198205235222273156171048403338492974
<8640 bytes omitted>

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #5
Wrong Answer
得分:0
用时:1730 ms
内存:238944 KiB

输入文件(bell4.in

10
97
183
272
382
408
554
675
717
811
930

答案文件(bell4.out

71523183
54072612
86815930
68316232
65232219
65773902
66165609
37946748
12774328
67173499

用户输出

1917593350464112616752757157565032460248311804906650215954187246738986739924580790084847891233423398173059771233
110326811265374
<8650 bytes omitted>

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #6
Time Limit Exceeded
得分:0
用时:2024 ms
内存:295260 KiB

输入文件(bell5.in

2
1669273432
563956156

答案文件(bell5.out

62494281
13991314
测试点 #7
Time Limit Exceeded
得分:0
用时:2029 ms
内存:305496 KiB

输入文件(bell6.in

2
1766532943
1443910027

答案文件(bell6.out

10527582
78263738
测试点 #8
Time Limit Exceeded
得分:0
用时:2037 ms
内存:321328 KiB

输入文件(bell7.in

2
1278259019
810145138

答案文件(bell7.out

1579951
58655530
测试点 #9
Time Limit Exceeded
得分:0
用时:2062 ms
内存:266944 KiB

输入文件(bell8.in

2
1375452995
1690066241

答案文件(bell8.out

10705100
84062924
测试点 #10
Memory Limit Exceeded
得分:0
用时:1649 ms
内存:327684 KiB

输入文件(bell9.in

2
1569939249
2147483647

答案文件(bell9.out

92549580
36787073