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Submission #536620

# Submission time Handle Problem Language Result Execution time Memory
536620 2022-03-13T15:01:43 Z inksamurai Akcija (COCI21_akcija) C++17
90 / 110
 5000 ms 26904 KB 
#include <bits/stdc++.h>
#define int ll
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define rng(i,x,n) for(int i=x;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3HspL4A ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
using pii=pair<int,int>;
using vi=vec(int);
void print(){cout<<"\n";}
template<class T,class...E>
void print(const T&v,const E&...u){cout<<v<<' ',print(u...);}
// e 

#define all(a) a.begin(),a.end()
using vp=vec(pii);

signed main(){
_3HspL4A;
	int n,k;
	cin>>n>>k;
	vp a(n);
	rep(i,n){
		cin>>a[i].se>>a[i].fi;
	}
	sort(all(a));
	vec(vi) dp(n+1),nedp;
	dp[0]={0};
	rep(i,n){
		nedp=dp;
		auto [d,w]=a[i];
		rep(j,d){
			if(!sz(dp[j])) continue;
			for(auto s:dp[j]){
				nedp[j+1].pb(s+w);
			}
		}
		rep(j,n+1){
			sort(all(nedp[j]));
			while(sz(nedp[j])>k){
				nedp[j].pop_back();
			}
		}
		swap(dp,nedp);
	}
	vp pns;
	for(int j=n;j>=1;j--){
		reverse(all(dp[j]));
		while(min(k,sz(dp[j]))){
			pns.pb({j,dp[j].back()});
			dp[j].pop_back();
			k-=1;
		}
	}
	while(k){
		pns.pb({0,0});
		k-=1;
	}
	for(auto p:pns){
		print(p.fi,p.se);
	}
//	
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 46 ms 620 KB Output is correct
2 Correct 48 ms 468 KB Output is correct
3 Correct 40 ms 504 KB Output is correct
4 Correct 52 ms 468 KB Output is correct
5 Correct 52 ms 504 KB Output is correct
6 Correct 22 ms 340 KB Output is correct
7 Correct 23 ms 340 KB Output is correct
8 Correct 21 ms 428 KB Output is correct
9 Correct 20 ms 340 KB Output is correct
10 Correct 29 ms 448 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 46 ms 620 KB Output is correct
2 Correct 48 ms 468 KB Output is correct
3 Correct 40 ms 504 KB Output is correct
4 Correct 52 ms 468 KB Output is correct
5 Correct 52 ms 504 KB Output is correct
6 Correct 22 ms 340 KB Output is correct
7 Correct 23 ms 340 KB Output is correct
8 Correct 21 ms 428 KB Output is correct
9 Correct 20 ms 340 KB Output is correct
10 Correct 29 ms 448 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 46 ms 512 KB Output is correct
15 Correct 49 ms 532 KB Output is correct
16 Correct 45 ms 468 KB Output is correct
17 Correct 43 ms 480 KB Output is correct
18 Correct 51 ms 536 KB Output is correct
19 Correct 26 ms 340 KB Output is correct
20 Correct 27 ms 340 KB Output is correct
21 Correct 26 ms 440 KB Output is correct
22 Correct 24 ms 428 KB Output is correct
23 Correct 27 ms 468 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 59 ms 536 KB Output is correct
2 Correct 79 ms 592 KB Output is correct
3 Correct 57 ms 564 KB Output is correct
4 Correct 54 ms 552 KB Output is correct
5 Correct 62 ms 528 KB Output is correct
6 Correct 20 ms 340 KB Output is correct
7 Correct 25 ms 352 KB Output is correct
8 Correct 22 ms 340 KB Output is correct
9 Correct 20 ms 340 KB Output is correct
10 Correct 29 ms 496 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 1236 KB Output is correct
2 Correct 9 ms 1108 KB Output is correct
3 Correct 5 ms 1108 KB Output is correct
4 Correct 5 ms 980 KB Output is correct
5 Correct 8 ms 1244 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 2 ms 596 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 6 ms 1068 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 704 KB Output is correct
2 Correct 12 ms 608 KB Output is correct
3 Correct 13 ms 596 KB Output is correct
4 Correct 9 ms 592 KB Output is correct
5 Correct 12 ms 596 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 352 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 4 ms 340 KB Output is correct
11 Correct 0 ms 224 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 3 ms 460 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 46 ms 620 KB Output is correct
2 Correct 48 ms 468 KB Output is correct
3 Correct 40 ms 504 KB Output is correct
4 Correct 52 ms 468 KB Output is correct
5 Correct 52 ms 504 KB Output is correct
6 Correct 22 ms 340 KB Output is correct
7 Correct 23 ms 340 KB Output is correct
8 Correct 21 ms 428 KB Output is correct
9 Correct 20 ms 340 KB Output is correct
10 Correct 29 ms 448 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 46 ms 512 KB Output is correct
15 Correct 49 ms 532 KB Output is correct
16 Correct 45 ms 468 KB Output is correct
17 Correct 43 ms 480 KB Output is correct
18 Correct 51 ms 536 KB Output is correct
19 Correct 26 ms 340 KB Output is correct
20 Correct 27 ms 340 KB Output is correct
21 Correct 26 ms 440 KB Output is correct
22 Correct 24 ms 428 KB Output is correct
23 Correct 27 ms 468 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 59 ms 536 KB Output is correct
28 Correct 79 ms 592 KB Output is correct
29 Correct 57 ms 564 KB Output is correct
30 Correct 54 ms 552 KB Output is correct
31 Correct 62 ms 528 KB Output is correct
32 Correct 20 ms 340 KB Output is correct
33 Correct 25 ms 352 KB Output is correct
34 Correct 22 ms 340 KB Output is correct
35 Correct 20 ms 340 KB Output is correct
36 Correct 29 ms 496 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 9 ms 1236 KB Output is correct
41 Correct 9 ms 1108 KB Output is correct
42 Correct 5 ms 1108 KB Output is correct
43 Correct 5 ms 980 KB Output is correct
44 Correct 8 ms 1244 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 2 ms 596 KB Output is correct
47 Correct 1 ms 468 KB Output is correct
48 Correct 1 ms 468 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 6 ms 1068 KB Output is correct
53 Correct 11 ms 704 KB Output is correct
54 Correct 12 ms 608 KB Output is correct
55 Correct 13 ms 596 KB Output is correct
56 Correct 9 ms 592 KB Output is correct
57 Correct 12 ms 596 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 352 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 2 ms 340 KB Output is correct
62 Correct 4 ms 340 KB Output is correct
63 Correct 0 ms 224 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 3 ms 460 KB Output is correct
66 Execution timed out 5048 ms 26904 KB Time limit exceeded
67 Halted 0 ms 0 KB -