Submission #887399

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
887399	2023-12-14 12:18:49	pcc	Nice sequence (IZhO18_sequence)	C++14	0 / 100	1 ms	596 KiB

sequence

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>
const int big = 1e8;
void solve(){
  int n,m;
  cin>>n>>m;
  int sign = -1;
  if(m>n){
    sign = 1;
    swap(n,m);
  }
  if(n%2 == 0){
    cout<<n-1<<'\n';
    for(int i = 1;i<n;i++)cout<<(i&1?-big*sign:(big-1)*sign)<<' ';
    cout<<'\n';
  }
  else{
    cout<<n<<'\n';
    for(int i = 1;i<=n;i++)cout<<(i&1?-big*sign:(big-1)*sign)<<' ';
    cout<<'\n';
  }
 
 
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• Subtask 1: 0 / 6
• Subtask 2: 0 / 9
• Subtask 3: 0 / 14
• Subtask 4: 0 / 15
• Subtask 5: 0 / 14
• Subtask 6: 0 / 18
• Subtask 7: 0 / 24