Submission #1322964

#	Time	Username	Problem	Language	Result	Execution time	Memory
1322964		serikabyde	Bodyguards (CEOI10_bodyguards)	C++20	50 / 100	400 ms	327680 KiB

bodyguards

//Yel 
#include <bits/stdc++.h>
#define fast ios_base::sync_with_stdio(false); cin.tie(0);
#define pb push_back
#define np next_permutation
#define YES {cout<<"YES";rt}
#define NO {cout<<"NO";rt;}
#define Yes cout<<"Yes";
#define No cout<<"No";
#define rep(st,pl,en) for(ll i=st;i<=en;i+=pl)  
#define ll long long
#define sz size()
#define pi pair<int,int>
#define F first
#define S second
#define dot fixed<<setprecision
#define str string
#define all(x) x.begin(),x.end()
#define allr(x) x.rbegin(),x.rend()
#define rt return
#define dl long double
#define Pi 3.141592653589793238462643383279
#define cnl cout<<'\n';
#define nl '\n'
#define int ll
#define co continue
#define open freopen("slalom.in","r",stdin);freopen("slalom.out","w",stdout);
using namespace std;
const int inf=1e18,mod=1e9+7,N=5e5+9;
int res=0;	
void abdu_abi(){
	int row;
	cin>>row;
	vector <int> c;
	vector <int> r;
	while(row--){
		int val,cnt;
		cin>>val>>cnt;
		while(cnt--){
			r.pb(val);
		}
	}
	int uno=0;
	int col;
	cin>>col;
	while(col--){
		int val,cnt;
		cin>>val>>cnt;
		while(cnt--){
			c.pb(val);
		}
	}
	sort(allr(r));
	for(int it:r){
		sort(allr(c));
		if(it>c.sz){
			cout<<0;
			rt;
		}
		for(int i=0;i<it;i++){
			if(c[i]==0){
				cout<<0;
				rt;
			}
			c[i]--;
		}
	}
	cout<<1<<nl;
}		
main(){
    //open;
    fast;
    int t=1;
    //cin>>t;
  	while(t--){
  		abdu_abi();
  	}
}

Compilation message (stderr)

bodyguards.cpp:70:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   70 | main(){
      | ^~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10