Submission #891351

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
891351	2023-12-22 19:32:16	amirhoseinfar1385	Misspelling (JOI22_misspelling)	C++17	0 / 100	293 ms	164132 KiB

misspelling

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#include<bits/stdc++.h>
using namespace std;
const long long maxn=500000+10,K=27,mod=1000000007;
long long ps[maxn][K],n,m;
vector<pair<long long,long long>>allq[maxn];
int main(){
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  cin>>n>>m;
  for(long long i=0;i<m;i++){
    long long u,v;
    cin>>u>>v;
    if(u>v){
      swap(u,v);
      allq[u].push_back(make_pair(v,1));
    }
    else{
      allq[u].push_back(make_pair(v,0));
    }
  }
  for(long long i=1;i<K;i++){
    ps[1][i]=i;
  }
  set<pair<long long,long long>>stl,str;
  for(long long i=2;i<=n;i++){
    for(auto x:allq[i-1]){
      if(x.second==1){
        str.insert(make_pair(i-1,x.first));
 
 
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• Subtask 1: 0 / 8
• Subtask 2: 0 / 20
• Subtask 3: 0 / 29
• Subtask 4: 0 / 32
• Subtask 5: 0 / 11