QOJ.ac
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 |
|---|---|---|---|---|---|---|---|---|---|
| #283034 | #1187. Fast Forwarding | NYCU_template# | AC ✓ | 1ms | 3692kb | C++14 | 449b | 2023-12-13 18:30:22 | 2023-12-13 18:30:23 |
Judging History
answer
#include <bits/stdc++.h>
#define ll long long
using namespace std;
bool solve(){
ll n;
if(!(cin >> n)) return false;
if(n == 0) {
cout << 0 << '\n';
return true;
}
n--;
ll t = 3, ans = 1;
while(n >= 2*t){
ans += 2;
n -= 2 * t;
t *= 3;
}
while(t != 0){
cerr << 'n' << n << '\n';
ans += n / t;
n = n%t;
t /= 3;
}
cout << ans << '\n';
return true;
}
int main(){
while(solve());
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3616kb
input:
19
output:
5
result:
ok answer is '5'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
13
output:
5
result:
ok answer is '5'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
123456789098765
output:
85
result:
ok answer is '85'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
51
output:
11
result:
ok answer is '11'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
0
output:
0
result:
ok answer is '0'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
3
output:
3
result:
ok answer is '3'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
4
output:
2
result:
ok answer is '2'
Test #8:
score: 0
Accepted
time: 1ms
memory: 3524kb
input:
1125899906842623
output:
99
result:
ok answer is '99'
Test #9:
score: 0
Accepted
time: 1ms
memory: 3640kb
input:
1125899906842523
output:
95
result:
ok answer is '95'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
16
output:
4
result:
ok answer is '4'
Test #11:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
17
output:
5
result:
ok answer is '5'
Test #12:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
18
output:
6
result:
ok answer is '6'
Test #13:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
137260754729764
output:
58
result:
ok answer is '58'
Test #14:
score: 0
Accepted
time: 0ms
memory: 3520kb
input:
137260754729765
output:
59
result:
ok answer is '59'
Test #15:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
137260754729766
output:
60
result:
ok answer is '60'
Test #16:
score: 0
Accepted
time: 0ms
memory: 3532kb
input:
16
output:
4
result:
ok answer is '4'
Test #17:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
118096
output:
20
result:
ok answer is '20'
Test #18:
score: 0
Accepted
time: 0ms
memory: 3484kb
input:
484
output:
10
result:
ok answer is '10'
Test #19:
score: 0
Accepted
time: 0ms
memory: 3540kb
input:
411782264189296
output:
60
result:
ok answer is '60'
Test #20:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
1085641823733384
output:
96
result:
ok answer is '96'
Test #21:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
167786964029788
output:
82
result:
ok answer is '82'
Test #22:
score: 0
Accepted
time: 0ms
memory: 3504kb
input:
334812692221484
output:
90
result:
ok answer is '90'
Test #23:
score: 0
Accepted
time: 0ms
memory: 3692kb
input:
595331521341901
output:
85
result:
ok answer is '85'
Test #24:
score: 0
Accepted
time: 0ms
memory: 3476kb
input:
9118177
output:
39
result:
ok answer is '39'
Test #25:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
23074720
output:
44
result:
ok answer is '44'
Test #26:
score: 0
Accepted
time: 0ms
memory: 3692kb
input:
33017934
output:
44
result:
ok answer is '44'
Test #27:
score: 0
Accepted
time: 0ms
memory: 3692kb
input:
1
output:
1
result:
ok answer is '1'
Test #28:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
2
output:
2
result:
ok answer is '2'