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답안 #536613

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
536613 2022-03-13T14:57:54 Z inksamurai Akcija (COCI21_akcija) C++17
90 / 110
 1216 ms 524288 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(vec(vi)) dp(n+2,vec(vi)(n+2,vi()));
	dp[0][0]={0};
	rep(i,n){
		dp[i+1]=dp[i];
		auto [d,w]=a[i];
		rep(j,d){
			if(!sz(dp[i][j])) continue;
			for(auto s:dp[i][j]){
				dp[i+1][j+1].pb(s+w);
			}
		}
		rep(j,n+1){
			sort(all(dp[i+1][j]));
			while(sz(dp[i+1][j])>k){
				dp[i+1][j].pop_back();
			}
		}
	}
	vp pns;
	for(int j=n;j>=1;j--){
		reverse(all(dp[n][j]));
		while(min(k,sz(dp[n][j]))){
			pns.pb({j,dp[n][j].back()});
			dp[n][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

# 결과 실행 시간 메모리 Grader output
1 Correct 223 ms 144012 KB Output is correct
2 Correct 240 ms 155352 KB Output is correct
3 Correct 197 ms 130252 KB Output is correct
4 Correct 198 ms 129020 KB Output is correct
5 Correct 241 ms 152600 KB Output is correct
6 Correct 62 ms 77580 KB Output is correct
7 Correct 78 ms 93912 KB Output is correct
8 Correct 67 ms 80672 KB Output is correct
9 Correct 67 ms 78040 KB Output is correct
10 Correct 106 ms 96388 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 340 KB Output is correct

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 223 ms 144012 KB Output is correct
2 Correct 240 ms 155352 KB Output is correct
3 Correct 197 ms 130252 KB Output is correct
4 Correct 198 ms 129020 KB Output is correct
5 Correct 241 ms 152600 KB Output is correct
6 Correct 62 ms 77580 KB Output is correct
7 Correct 78 ms 93912 KB Output is correct
8 Correct 67 ms 80672 KB Output is correct
9 Correct 67 ms 78040 KB Output is correct
10 Correct 106 ms 96388 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 340 KB Output is correct
14 Correct 232 ms 143968 KB Output is correct
15 Correct 249 ms 155348 KB Output is correct
16 Correct 201 ms 130372 KB Output is correct
17 Correct 205 ms 129116 KB Output is correct
18 Correct 252 ms 152440 KB Output is correct
19 Correct 62 ms 77644 KB Output is correct
20 Correct 76 ms 93968 KB Output is correct
21 Correct 67 ms 80676 KB Output is correct
22 Correct 69 ms 78096 KB Output is correct
23 Correct 104 ms 96332 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 340 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 308 ms 172492 KB Output is correct
2 Correct 335 ms 185760 KB Output is correct
3 Correct 270 ms 155596 KB Output is correct
4 Correct 276 ms 154956 KB Output is correct
5 Correct 342 ms 182508 KB Output is correct
6 Correct 61 ms 77676 KB Output is correct
7 Correct 75 ms 94024 KB Output is correct
8 Correct 65 ms 80716 KB Output is correct
9 Correct 67 ms 78780 KB Output is correct
10 Correct 119 ms 103020 KB Output is correct
11 Correct 1 ms 300 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 340 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 2260 KB Output is correct
2 Correct 9 ms 2388 KB Output is correct
3 Correct 6 ms 1764 KB Output is correct
4 Correct 5 ms 1364 KB Output is correct
5 Correct 8 ms 2524 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 2 ms 852 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 1620 KB Output is correct

Subtask #5
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 14 ms 7400 KB Output is correct
2 Correct 15 ms 7124 KB Output is correct
3 Correct 12 ms 5972 KB Output is correct
4 Correct 12 ms 5972 KB Output is correct
5 Correct 14 ms 7280 KB Output is correct
6 Correct 1 ms 596 KB Output is correct
7 Correct 2 ms 1236 KB Output is correct
8 Correct 1 ms 852 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 4 ms 2260 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 3 ms 1620 KB Output is correct

Subtask #6
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 223 ms 144012 KB Output is correct
2 Correct 240 ms 155352 KB Output is correct
3 Correct 197 ms 130252 KB Output is correct
4 Correct 198 ms 129020 KB Output is correct
5 Correct 241 ms 152600 KB Output is correct
6 Correct 62 ms 77580 KB Output is correct
7 Correct 78 ms 93912 KB Output is correct
8 Correct 67 ms 80672 KB Output is correct
9 Correct 67 ms 78040 KB Output is correct
10 Correct 106 ms 96388 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 340 KB Output is correct
14 Correct 232 ms 143968 KB Output is correct
15 Correct 249 ms 155348 KB Output is correct
16 Correct 201 ms 130372 KB Output is correct
17 Correct 205 ms 129116 KB Output is correct
18 Correct 252 ms 152440 KB Output is correct
19 Correct 62 ms 77644 KB Output is correct
20 Correct 76 ms 93968 KB Output is correct
21 Correct 67 ms 80676 KB Output is correct
22 Correct 69 ms 78096 KB Output is correct
23 Correct 104 ms 96332 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 340 KB Output is correct
27 Correct 308 ms 172492 KB Output is correct
28 Correct 335 ms 185760 KB Output is correct
29 Correct 270 ms 155596 KB Output is correct
30 Correct 276 ms 154956 KB Output is correct
31 Correct 342 ms 182508 KB Output is correct
32 Correct 61 ms 77676 KB Output is correct
33 Correct 75 ms 94024 KB Output is correct
34 Correct 65 ms 80716 KB Output is correct
35 Correct 67 ms 78780 KB Output is correct
36 Correct 119 ms 103020 KB Output is correct
37 Correct 1 ms 300 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 8 ms 2260 KB Output is correct
41 Correct 9 ms 2388 KB Output is correct
42 Correct 6 ms 1764 KB Output is correct
43 Correct 5 ms 1364 KB Output is correct
44 Correct 8 ms 2524 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 2 ms 852 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 1620 KB Output is correct
53 Correct 14 ms 7400 KB Output is correct
54 Correct 15 ms 7124 KB Output is correct
55 Correct 12 ms 5972 KB Output is correct
56 Correct 12 ms 5972 KB Output is correct
57 Correct 14 ms 7280 KB Output is correct
58 Correct 1 ms 596 KB Output is correct
59 Correct 2 ms 1236 KB Output is correct
60 Correct 1 ms 852 KB Output is correct
61 Correct 2 ms 1108 KB Output is correct
62 Correct 4 ms 2260 KB Output is correct
63 Correct 0 ms 212 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 3 ms 1620 KB Output is correct
66 Runtime error 1216 ms 524288 KB Execution killed with signal 9
67 Halted 0 ms 0 KB -