Submission #640909

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
640909	2022-09-15 14:09:35	andreast12	Kocka (COCI18_kocka)	C++17	70 / 70	44 ms	5756 KiB

kocka

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define fi first
#define se second
#define pb push_back
const int mod=998244353, maxn=1e5+5;
int n, a[10][maxn], ki, ka, atas, bwh, kolmin[maxn], kolmax[maxn];
bool ans=true;
pair<int, int> baris[maxn];
int main() {
  ios_base::sync_with_stdio(false); cin.tie(NULL);
  cin >> n;
  for(int i=1; i<=4; i++) {
    for(int j=1; j<=n; j++) cin >> a[i][j];
  }
  for(int i=0; i<=n; i++) kolmin[i]=mod, kolmax[i]=-1;
  for(int i=1; i<=n; i++) {
    if(((a[1][i]==-1)^(a[2][i]==-1))||a[1][i]+a[2][i]+1>n) ans=false;
    if(a[1][i]==-1&&a[2][i]==-1) {
      baris[i]={-1, -1};
    } else {
      ki=a[1][i]+1, ka=n-a[2][i];
      baris[i]={ki, ka};
      kolmin[ki]=min(kolmin[ki], i);
      kolmax[ki]=max(kolmax[ki], i);
      kolmin[ka]=min(kolmin[ka], i);
      kolmax[ka]=max(kolmax[ka], i);
    }
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 14 / 14
• Subtask 4: 14 / 14
• Subtask 5: 14 / 14