oj.uz

Submission #281567

# Submission time Handle Problem Language Result Execution time Memory
281567 2020-08-23T08:10:08 Z AKaan37 Detecting Molecules (IOI16_molecules) C++17
9 / 100
 1 ms 384 KB 
//Bismillahirrahmanirrahim

#include "molecules.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long lo;
typedef pair< lo,lo > PII;

#define fi first
#define se second
#define mp make_pair
#define endl "\n"
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)

const lo inf = 1000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;

int n,m,b[li],a[li],k,flag,t;
int cev;
vector<int> vv;
vector<PII> v;
set<PII> st,st1;
string s;

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
	for(int i=0;i<(int)w.size();i++){
		v.pb({w[i],i});
	}
	for(int i=0;i<(int)v.size();i++){
		if(v[i].fi>=l && v[i].fi<=u){
			vv.pb(i);
			return vv;
		}
	}
	for(int i=0;i<(int)v.size();i++){
		auto it=st1.lower_bound({l-v[i].fi,-inf});
		if(it!=st1.end()){
		//~ //	if(*it+)
			
			PII p=*it;
			if(p.fi+v[i].fi>u)continue;
			vv.pb(i);
			vv.pb(p.se);
			return vv;
		}
		st1.insert({v[i].fi,v[i].se});
	}
	sort(v.begin(),v.end());
	reverse(v.begin(),v.end());
	
	
    for(int i=0;i<(int)v.size();i++){
		if(v[i].fi<=u)cev+=v[i].fi;
		else continue;
		flag=0;
		st.insert({v[i].fi,v[i].se});
		if(cev>=l && cev<=u){
			auto it=st.begin();
			while(it!=st.end()){
				PII p=*it;
				vv.pb(p.se);
				it++;
			}
			return vv;
		}
		while(cev>u){
			while(st.size()){
				auto it=st.begin();
				PII p=*it;
				cev-=p.fi;
				st.erase(it);
			}
		}
		//~ cout<<cev<<" : ; "<<i<<endl;
		if(cev>=l && cev<=u){
			auto it=st.begin();
			while(it!=st.end()){
				PII p=*it;
				vv.pb(p.se);
				it++;
			}
			return vv;
		}
		
	}
	return vv;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 384 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 1 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB Contestant can not find answer, jury can
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 384 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 1 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 256 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 384 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 1 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 256 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 384 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 1 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 256 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 0 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 384 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 1 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 1 ms 256 KB OK (n = 3, answer = YES)
11 Correct 0 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 0 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 256 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -