Submission #589020

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
589020	2022-07-04 08:52:26	shayanebrahimi	Event Hopping (BOI22_events)	C++14	10 / 100	1577 ms	60856 KiB

events

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define endl                        '\n'
#define fast_io;                 ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
const ll MOD=1e9+7;//998244353//1e9+9//1111211111;
//ll tavmd(ll a,ll b){if(b==0){return 1;}if(b%2==0){ll x=tavmd(a,b/2);return(x*x)%MOD;}else{return(a%MOD*tavmd(a,b-1)%MOD)%MOD;}}
const ll MAXN=2e5+10;
const ll INF=8e18;
const ll LOG=30;
ll s[MAXN],e[MAXN],n,q,d[MAXN];
vector<ll>adj[MAXN];
int main(){
      fast_io;
      fill(d,d+MAXN,INF);
      cin>>n>>q;
      for(int i=1;i<=n;i++){
            cin>>s[i]>>e[i];
      }
      for(int i=1;i<=n;i++){
            for(int j=1;j<=n;j++){
                  if(i!=j&&e[i]>=s[j]&&e[i]<=e[j]){
                        adj[i].push_back(j);
                  }
            }
      }
      while(q--){
            fill(d,d+MAXN,INF);
            ll u,v;
            cin>>u>>v;
 
 
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Compilation message (stderr)

events.cpp:5:9: warning: ISO C++11 requires whitespace after the macro name
    5 | #define fast_io;                 ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
      |         ^~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 10 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30