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#136827#241. Chiaki Sequence RevisitedOrange_JuiCE#0 0ms0kbPython3779b2023-08-09 12:20:252023-08-09 12:20:27

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-08-09 12:20:27]
  • 评测
  • 测评结果:0
  • 用时:0ms
  • 内存:0kb
  • [2023-08-09 12:20:25]
  • 提交

answer

def calc(x):
    re = x
    while x>0: 
        x //= 2
        re += x
    return re


def find(x) :
    l = 1
    r = 500000000000000050
    re = 0
    while(l <= r) :
        mid = (l+r)//2
        cc = (int)(calc(mid))
        if cc == x:
            return mid
        if cc < x:
            re = mid
            l = mid+1
        else:
            r = mid-1
    
    return re

def solve() :
    n = (int)(input())
    n-=1
    ans=1
    r=1
    q=1
    if(n==0) :
        print(1)
        return
    a = (int)(find(n))
    ans += (n-calc(a))*(a+1)
    while(a) :
        ans += q*r*((a+1)//2)*((a+1)//2)
        r *= 2 
        a //= 2
        q+=1

    print((int)(ans));

T = (int)(input())
while T :
    solve()
    T-=1

详细

Test #1:

score: 0
Time Limit Exceeded

input:

100000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1...

output:

1
2
4
6
9
13
17
21
26
32
38
45
53
61
69
77
86
96
106
117
129
141
153
166
180
194
209
225
241
257
273
289
306
324
342
361
381
401
421
442
464
486
509
533
557
581
605
630
656
682
709
737
765
793
822
852
882
913
945
977
1009
1041
1073
1105
1138
1172
1206
1241
1277
1313
1349
1386
1424
1462
1501
1541
158...

result: