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Submission #528375

# Submission time Handle Problem Language Result Execution time Memory
528375 2022-02-20T08:13:15 Z CSQ31 Akcija (COCI21_akcija) C++17
10 / 110
 262 ms 1096 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define sz(a) (int)(a.size())
int n,k;
vector<ll>s[2001];
vector<ll>comb(vector<ll>a,vector<ll>b,ll x){
	int p = 0,q = 0;
	vector<ll>c;
	while(p != sz(a) || q != sz(b)){
		if(p==sz(a) || a[p] > b[q]+x){
			c.push_back(b[q]+x);
			q++;
		}else{
			c.push_back(a[p]);
			p++;
		}
	}
	while(sz(c) > k)c.pop_back();
	return c;
}
int main()
{
	cin>>n>>k;
	vector<array<ll,2>>v(n);
	s[0] = {0};
	for(int i=0;i<n;i++)cin>>v[i][1]>>v[i][0];
	sort(v.begin(),v.end());
	for(int i=0;i<n;i++){
		for(int j=n;j;j--){
			if(!sz(s[j-1]))continue;
			if(v[i][0] >= j)s[j] = comb(s[j],s[j-1],v[i][1]);
		}
	}
	int cnt = 0;
	for(int j=n;j>=1;j--){
		if(cnt==k)break;
		for(ll x:s[j]){
			cout<<j<<" "<<x<<'\n';
			cnt++;
			if(cnt==k)break;
		}
	}
	while(cnt < k){
		cnt++;
		cout<<0<<" "<<0<<'\n';
	}

}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 262 ms 460 KB Output is correct
2 Correct 216 ms 408 KB Output is correct
3 Correct 175 ms 388 KB Output is correct
4 Correct 224 ms 500 KB Output is correct
5 Correct 209 ms 532 KB Output is correct
6 Correct 4 ms 368 KB Output is correct
7 Correct 6 ms 332 KB Output is correct
8 Correct 4 ms 332 KB Output is correct
9 Correct 8 ms 332 KB Output is correct
10 Correct 53 ms 384 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 262 ms 460 KB Output is correct
2 Correct 216 ms 408 KB Output is correct
3 Correct 175 ms 388 KB Output is correct
4 Correct 224 ms 500 KB Output is correct
5 Correct 209 ms 532 KB Output is correct
6 Correct 4 ms 368 KB Output is correct
7 Correct 6 ms 332 KB Output is correct
8 Correct 4 ms 332 KB Output is correct
9 Correct 8 ms 332 KB Output is correct
10 Correct 53 ms 384 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Runtime error 2 ms 1096 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 1004 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 968 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 968 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 262 ms 460 KB Output is correct
2 Correct 216 ms 408 KB Output is correct
3 Correct 175 ms 388 KB Output is correct
4 Correct 224 ms 500 KB Output is correct
5 Correct 209 ms 532 KB Output is correct
6 Correct 4 ms 368 KB Output is correct
7 Correct 6 ms 332 KB Output is correct
8 Correct 4 ms 332 KB Output is correct
9 Correct 8 ms 332 KB Output is correct
10 Correct 53 ms 384 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Runtime error 2 ms 1096 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -