Submission #637070

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
637070	2022-08-31 11:47:45	DJeniUp	Event Hopping (BOI22_events)	C++17	100 / 100	241 ms	32808 KiB

events

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#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef pair<ll,ll>pairll;
typedef long double ld;
#define fr first
#define sc second
#define pb push_back
#define INF 1000000000007
#define N 100007
#define endl '\n'
#define MOD 998244353
ll n,m,f[100007],a[100007],p[N][27];
pairll t[4*N];
priority_queue<pairll, vector<pairll>, greater<pairll> >q;
struct D{
    ll l,r,num;
}d[N];
bool mcp(D d1, D d2){
    return d1.r<d2.r;
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

events.cpp: In function 'int main()':
events.cpp:73:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   73 |     scanf("%lld %lld", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
events.cpp:77:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   77 |         scanf("%lld %lld", &x, &y);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~
events.cpp:112:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  112 |         scanf("%lld %lld", &x, &y);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~

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