Submission #1809935
Source Code Expand
#include<cstdio>
#include<cstring>
#include<algorithm>
#include<cstdlib>
#include<ctime>
#include<utility>
#include<cmath>
#include<functional>
#include<stack>
#include<queue>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
void sort(int &a,int &b)
{
if(a>b)
swap(a,b);
}
void open(const char *s)
{
#ifndef ONLINE_JUDGE
char str[100];
sprintf(str,"%s.in",s);
freopen(str,"r",stdin);
sprintf(str,"%s.out",s);
freopen(str,"w",stdout);
#endif
}
int rd()
{
int s=0,c;
while((c=getchar())<'0'||c>'9');
do
{
s=s*10+c-'0';
}
while((c=getchar())>='0'&&c<='9');
return s;
}
int upmin(int &a,int b)
{
if(b<a)
{
a=b;
return 1;
}
return 0;
}
int upmax(int &a,int b)
{
if(b>a)
{
a=b;
return 1;
}
return 0;
}
queue<int> q1;
stack<int> q2;
int main()
{
ll n;
scanf("%lld",&n);
int m=0;
n++;
while(n>1)
{
if(n&1)
{
q1.push(++m);
n--;
}
else
{
q2.push(++m);
n>>=1;
}
}
printf("%d\n",2*m);
while(!q1.empty())
{
printf("%d ",m-q1.front()+1);
q1.pop();
}
while(!q2.empty())
{
printf("%d ",m-q2.top()+1);
q2.pop();
}
int i;
for(i=1;i<=m;i++)
printf("%d ",i);
return 0;
}
Submission Info
Submission Time |
|
Task |
C - Tautonym Puzzle |
User |
yww |
Language |
C++14 (GCC 5.4.1) |
Score |
1000 |
Code Size |
1307 Byte |
Status |
AC |
Exec Time |
1 ms |
Memory |
256 KB |
Compile Error
./Main.cpp: In function ‘void open(const char*)’:
./Main.cpp:26:24: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen(str,"r",stdin);
^
./Main.cpp:28:25: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen(str,"w",stdout);
^
./Main.cpp: In function ‘int main()’:
./Main.cpp:65:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld",&n);
^
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
1000 / 1000 |
Status |
|
|
Set Name |
Test Cases |
Sample |
00_example_01.txt, 00_example_02.txt |
All |
00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt |
Case Name |
Status |
Exec Time |
Memory |
00_example_01.txt |
AC |
1 ms |
256 KB |
00_example_02.txt |
AC |
1 ms |
256 KB |
01.txt |
AC |
1 ms |
256 KB |
02.txt |
AC |
1 ms |
256 KB |
03.txt |
AC |
1 ms |
256 KB |
04.txt |
AC |
1 ms |
256 KB |
05.txt |
AC |
1 ms |
256 KB |
06.txt |
AC |
1 ms |
256 KB |
07.txt |
AC |
1 ms |
256 KB |
08.txt |
AC |
1 ms |
256 KB |
09.txt |
AC |
1 ms |
256 KB |
10.txt |
AC |
1 ms |
256 KB |
11.txt |
AC |
1 ms |
256 KB |
12.txt |
AC |
1 ms |
256 KB |
13.txt |
AC |
1 ms |
256 KB |
14.txt |
AC |
1 ms |
256 KB |
15.txt |
AC |
1 ms |
256 KB |
16.txt |
AC |
1 ms |
256 KB |
17.txt |
AC |
1 ms |
256 KB |
18.txt |
AC |
1 ms |
256 KB |
19.txt |
AC |
1 ms |
256 KB |
20.txt |
AC |
1 ms |
256 KB |
21.txt |
AC |
1 ms |
256 KB |
22.txt |
AC |
1 ms |
256 KB |
23.txt |
AC |
1 ms |
256 KB |
24.txt |
AC |
1 ms |
256 KB |
25.txt |
AC |
1 ms |
256 KB |
26.txt |
AC |
1 ms |
256 KB |
27.txt |
AC |
1 ms |
256 KB |
28.txt |
AC |
1 ms |
256 KB |
29.txt |
AC |
1 ms |
256 KB |
30.txt |
AC |
1 ms |
256 KB |