Submission #274196

#	Time	Username	Problem	Language	Result	Execution time	Memory
274196		okaragul	Examination (JOI19_examination)	C++17	2 / 100	3043 ms	2184 KiB

examination

#include<bits/stdc++.h>
using namespace std;

#define lli long long
#define INF LONG_LONG_MAX
#define pb push_back
#define mp make_pair
#define st first
#define nd second
#define endl '\n'
#define max(aa, bb) (aa > bb ? aa:bb)
#define min(aa, bb) (aa < bb ? aa:bb)
#define min3(aa, bb, cc) cout<<aa<<" "<<bb<<" "<<cc<<endl
#define all(aa) aa.begin(), aa.end()

int main(){
	#ifdef ONLINE_JUDGE
		freopen("zgir.gir", "r", stdin);
		freopen("zcik.cik", "w", stdout);
	#endif

	lli n,q;
	cin>>n>>q;
	
	vector<pair<lli ,lli> > v(n);

	for(auto &it:v) cin>>it.st>>it.nd;
 
	while(q--){
		lli mat, bil, sum, cvp=0;
		cin>>mat>>bil>>sum;

		for(auto &it:v) if(it.st>=mat && it.nd>=bil && it.st+it.nd>=sum) cvp++;
		cout<<cvp<<endl; 
	}
}

• Subtask 1: 2 / 2
• Subtask 2: 0 / 20
• Subtask 3: 0 / 21
• Subtask 4: 0 / 57