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 |
|---|---|---|---|---|---|---|---|---|---|
| #144874 | #4184. Amusement Arcade | OneWan | AC ✓ | 2ms | 3632kb | C++20 | 725b | 2023-08-21 19:34:33 | 2023-08-21 19:34:36 |
Judging History
answer
// Problem: A - Amusement Arcade
// Contest: Virtual Judge - Namomo Summer Camp 23 Day 1
// URL: https://vjudge.net/contest/576636#problem/A
// Memory Limit: 2028 MB
// Time Limit: 1000 ms
#include <bits/stdc++.h>
using namespace std;
// 2023 OneWan
long long f[62];
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
f[0] = 1;
for (int i = 1 ; i < 62 ; i++) {
f[i] = f[i - 1] << 1;
}
long long n;
cin >> n;
if (n == 1 || n == 3) {
cout << 1;
} else {
n -= 3;
for (int i = 1 ; i < 62 ; i++) {
for (int j = 1 ; j < 62 ; j++) {
if (f[i] + f[j] - 2 == n) {
cout << f[i] + 1;
return 0;
}
}
}
cout << "impossible";
}
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3416kb
input:
7
output:
3
result:
ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3464kb
input:
15
output:
impossible
result:
ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3456kb
input:
19
output:
3
result:
ok
Test #4:
score: 0
Accepted
time: 1ms
memory: 3628kb
input:
2049
output:
1025
result:
ok
Test #5:
score: 0
Accepted
time: 1ms
memory: 3592kb
input:
32769
output:
16385
result:
ok
Test #6:
score: 0
Accepted
time: 1ms
memory: 3412kb
input:
536870913
output:
268435457
result:
ok
Test #7:
score: 0
Accepted
time: 1ms
memory: 3416kb
input:
35184372088833
output:
17592186044417
result:
ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
2251799813685249
output:
1125899906842625
result:
ok
Test #9:
score: 0
Accepted
time: 1ms
memory: 3464kb
input:
576460752303423489
output:
288230376151711745
result:
ok
Test #10:
score: 0
Accepted
time: 1ms
memory: 3480kb
input:
1027
output:
3
result:
ok
Test #11:
score: 0
Accepted
time: 0ms
memory: 3480kb
input:
2081
output:
33
result:
ok
Test #12:
score: 0
Accepted
time: 1ms
memory: 3412kb
input:
34393292801
output:
33554433
result:
ok
Test #13:
score: 0
Accepted
time: 1ms
memory: 3412kb
input:
1
output:
1
result:
ok
Test #14:
score: 0
Accepted
time: 1ms
memory: 3416kb
input:
281543696187393
output:
68719476737
result:
ok
Test #15:
score: 0
Accepted
time: 1ms
memory: 3460kb
input:
576460752303423491
output:
3
result:
ok
Test #16:
score: 0
Accepted
time: 1ms
memory: 3588kb
input:
576460752336977921
output:
33554433
result:
ok
Test #17:
score: 0
Accepted
time: 1ms
memory: 3456kb
input:
576461851815051265
output:
1099511627777
result:
ok
Test #18:
score: 0
Accepted
time: 1ms
memory: 3460kb
input:
864691128455135233
output:
288230376151711745
result:
ok
Test #19:
score: 0
Accepted
time: 1ms
memory: 3464kb
input:
635
output:
impossible
result:
ok
Test #20:
score: 0
Accepted
time: 1ms
memory: 3468kb
input:
4537995
output:
impossible
result:
ok
Test #21:
score: 0
Accepted
time: 1ms
memory: 3404kb
input:
4795018843
output:
impossible
result:
ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
5268828738869
output:
impossible
result:
ok
Test #23:
score: 0
Accepted
time: 1ms
memory: 3468kb
input:
3859135424551273
output:
impossible
result:
ok
Test #24:
score: 0
Accepted
time: 1ms
memory: 3472kb
input:
3
output:
1
result:
ok
Test #25:
score: 0
Accepted
time: 2ms
memory: 3416kb
input:
63913510461995523
output:
impossible
result:
ok
Test #26:
score: 0
Accepted
time: 1ms
memory: 3632kb
input:
341683697045680425
output:
impossible
result:
ok
Test #27:
score: 0
Accepted
time: 1ms
memory: 3456kb
input:
999999999999999999
output:
impossible
result:
ok
Test #28:
score: 0
Accepted
time: 1ms
memory: 3412kb
input:
5
output:
3
result:
ok
Test #29:
score: 0
Accepted
time: 0ms
memory: 3480kb
input:
9
output:
5
result:
ok
Test #30:
score: 0
Accepted
time: 1ms
memory: 3628kb
input:
11
output:
3
result:
ok
Test #31:
score: 0
Accepted
time: 1ms
memory: 3416kb
input:
13
output:
5
result:
ok
Test #32:
score: 0
Accepted
time: 1ms
memory: 3420kb
input:
17
output:
9
result:
ok