Submission #701699

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
701699	2023-02-22 01:39:30	chenyan	Preokret (COCI18_preokret)	C++17	50 / 50	1 ms	340 KiB

preokret

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#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define pb emplace_back
#define N 200010
vector<pii>v;
int ans,cnt[N];
signed main(){
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n,m,i,j,k;
  cin>>n;
  for(i=0;i<n;i++){
    cin>>j;
    cnt[j]++;
    if(j<=1440)ans++;
  }
  cin>>m;
  for(i=0;i<m;i++){
    cin>>j;
    cnt[j]--;
    if(j<=1440)ans++;
  }
  int ans2=-1,res=0,now=0;
  for(i=1;i<=2880;i++){
    now+=cnt[i];
 
 
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Compilation message (stderr)

preokret.cpp: In function 'int main()':
preokret.cpp:15:14: warning: unused variable 'k' [-Wunused-variable]
   15 |  int n,m,i,j,k;
      |              ^

• Subtask 1: 50 / 50