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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #780401 | #1187. Fast Forwarding | vwxyz | AC ✓ | 14ms | 10744kb | Python3 | 349b | 2024-11-25 10:44:41 | 2024-11-25 10:44:43 |
Judging History
answer
import sys
readline=sys.stdin.readline
T=int(readline())
pow3=[1]
for i in range(50):
pow3.append(pow3[-1]*3)
ans=1<<30
for i in range(1,51):
TT=T
cnt=2*i-2
TT-=sum(pow3[:i-1])*2+pow3[i-1]-1
if TT<0:
continue
for p in pow3[:i][::-1]:
cnt+=TT//p
TT%=p
ans=min(ans,cnt)
print(ans)
详细
Test #1:
score: 100
Accepted
time: 9ms
memory: 10580kb
input:
19
output:
5
result:
ok answer is '5'
Test #2:
score: 0
Accepted
time: 8ms
memory: 10580kb
input:
13
output:
5
result:
ok answer is '5'
Test #3:
score: 0
Accepted
time: 14ms
memory: 10604kb
input:
123456789098765
output:
85
result:
ok answer is '85'
Test #4:
score: 0
Accepted
time: 11ms
memory: 10640kb
input:
51
output:
11
result:
ok answer is '11'
Test #5:
score: 0
Accepted
time: 9ms
memory: 10520kb
input:
0
output:
0
result:
ok answer is '0'
Test #6:
score: 0
Accepted
time: 9ms
memory: 10608kb
input:
3
output:
3
result:
ok answer is '3'
Test #7:
score: 0
Accepted
time: 14ms
memory: 10608kb
input:
4
output:
2
result:
ok answer is '2'
Test #8:
score: 0
Accepted
time: 11ms
memory: 10628kb
input:
1125899906842623
output:
99
result:
ok answer is '99'
Test #9:
score: 0
Accepted
time: 14ms
memory: 10520kb
input:
1125899906842523
output:
95
result:
ok answer is '95'
Test #10:
score: 0
Accepted
time: 14ms
memory: 10580kb
input:
16
output:
4
result:
ok answer is '4'
Test #11:
score: 0
Accepted
time: 14ms
memory: 10588kb
input:
17
output:
5
result:
ok answer is '5'
Test #12:
score: 0
Accepted
time: 9ms
memory: 10648kb
input:
18
output:
6
result:
ok answer is '6'
Test #13:
score: 0
Accepted
time: 14ms
memory: 10704kb
input:
137260754729764
output:
58
result:
ok answer is '58'
Test #14:
score: 0
Accepted
time: 13ms
memory: 10704kb
input:
137260754729765
output:
59
result:
ok answer is '59'
Test #15:
score: 0
Accepted
time: 13ms
memory: 10644kb
input:
137260754729766
output:
60
result:
ok answer is '60'
Test #16:
score: 0
Accepted
time: 6ms
memory: 10612kb
input:
16
output:
4
result:
ok answer is '4'
Test #17:
score: 0
Accepted
time: 13ms
memory: 10700kb
input:
118096
output:
20
result:
ok answer is '20'
Test #18:
score: 0
Accepted
time: 14ms
memory: 10580kb
input:
484
output:
10
result:
ok answer is '10'
Test #19:
score: 0
Accepted
time: 14ms
memory: 10580kb
input:
411782264189296
output:
60
result:
ok answer is '60'
Test #20:
score: 0
Accepted
time: 14ms
memory: 10716kb
input:
1085641823733384
output:
96
result:
ok answer is '96'
Test #21:
score: 0
Accepted
time: 5ms
memory: 10576kb
input:
167786964029788
output:
82
result:
ok answer is '82'
Test #22:
score: 0
Accepted
time: 9ms
memory: 10704kb
input:
334812692221484
output:
90
result:
ok answer is '90'
Test #23:
score: 0
Accepted
time: 10ms
memory: 10640kb
input:
595331521341901
output:
85
result:
ok answer is '85'
Test #24:
score: 0
Accepted
time: 8ms
memory: 10704kb
input:
9118177
output:
39
result:
ok answer is '39'
Test #25:
score: 0
Accepted
time: 6ms
memory: 10744kb
input:
23074720
output:
44
result:
ok answer is '44'
Test #26:
score: 0
Accepted
time: 12ms
memory: 10644kb
input:
33017934
output:
44
result:
ok answer is '44'
Test #27:
score: 0
Accepted
time: 11ms
memory: 10608kb
input:
1
output:
1
result:
ok answer is '1'
Test #28:
score: 0
Accepted
time: 14ms
memory: 10524kb
input:
2
output:
2
result:
ok answer is '2'