Submission #489681

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
489681	2021-11-23 18:35:33	inksamurai	Vepar (COCI21_vepar)	C++17	70 / 70	790 ms	169400 KiB

Main

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#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) a.begin(),a.end()
#define rep(i,n) for(int i=0;i<n;i++)
#define crep(i,x,n) for(int i=x;i<n;i++)
#define drep(i,n) for(int i=n-1;i>=0;i--)
#define vec(...) vector<__VA_ARGS__>
#define _3oIUrY0 ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
using pii=pair<int,int>;
using vi=vector<int>;
const int _n=1e7+20;
ll a[_n+10],b[_n+10];
bool sv[_n+10];
int main(){
_3oIUrY0;
  for(int i=2;i<=_n;i++){
    if(sv[i]) continue;
    for(int j=2*i;j<=_n;j+=i){
      if(sv[j]==0) sv[j]=i;
    }
  }
  vi prms;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10