답안 #602825

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
602825	2022-07-23T11:39:39 Z	WongChun1234	Kitchen (BOI19_kitchen)	C++14	100 / 100	101 ms	118160 KB

kitchen

#include<bits/stdc++.h>
using namespace std;
const int N=350,M=100050;
int n,m,k,a[N],b[N],dp[N][M],sum;
int main(){
	cin>>n>>m>>k;
	for (int i=1;i<=n;i++) {
		cin>>a[i];
		if (a[i]<k){
			cout<<"Impossible\n";
			return 0;
		}
		sum+=a[i];
	}
	for (int i=1;i<=m;i++) cin>>b[i];
	for (int i=0;i<=m;i++) for (int j=0;j<M;j++) dp[i][j]=INT_MIN;
	dp[0][0]=0;
	for (int i=1;i<=m;i++) for (int j=0;j<M;j++){
		if (j<b[i]) dp[i][j]=dp[i-1][j];
		else if (b[i]>n) dp[i][j]=max(dp[i-1][j],dp[i-1][j-b[i]]+n);
		else dp[i][j]=max(dp[i-1][j],dp[i-1][j-b[i]]+b[i]);
	}
	for (int j=sum;j<M;j++){
		if (dp[m][j]>=n*k){
			cout<<j-sum<<"\n";
			return 0;
		}
	}
	cout<<"Impossible\n";
}

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1364 KB	Output is correct
2	Correct	1 ms	1492 KB	Output is correct
3	Correct	1 ms	1492 KB	Output is correct
4	Correct	1 ms	1492 KB	Output is correct
5	Correct	1 ms	1492 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	1460 KB	Output is correct

Subtask #2

22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1364 KB	Output is correct
2	Correct	1 ms	1492 KB	Output is correct
3	Correct	1 ms	1492 KB	Output is correct
4	Correct	1 ms	1492 KB	Output is correct
5	Correct	1 ms	1492 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	1460 KB	Output is correct
9	Correct	6 ms	6580 KB	Output is correct
10	Correct	5 ms	6484 KB	Output is correct
11	Correct	8 ms	6504 KB	Output is correct
12	Correct	6 ms	6484 KB	Output is correct
13	Correct	5 ms	6484 KB	Output is correct

Subtask #3

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	85 ms	102860 KB	Output is correct
2	Correct	71 ms	89264 KB	Output is correct
3	Correct	93 ms	118096 KB	Output is correct
4	Correct	91 ms	118160 KB	Output is correct
5	Correct	90 ms	114188 KB	Output is correct
6	Correct	77 ms	82032 KB	Output is correct

Subtask #4

21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	15 ms	16352 KB	Output is correct
2	Correct	14 ms	16308 KB	Output is correct
3	Correct	14 ms	16284 KB	Output is correct
4	Correct	16 ms	16364 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct

Subtask #5

28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1364 KB	Output is correct
2	Correct	1 ms	1492 KB	Output is correct
3	Correct	1 ms	1492 KB	Output is correct
4	Correct	1 ms	1492 KB	Output is correct
5	Correct	1 ms	1492 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	1460 KB	Output is correct
9	Correct	6 ms	6580 KB	Output is correct
10	Correct	5 ms	6484 KB	Output is correct
11	Correct	8 ms	6504 KB	Output is correct
12	Correct	6 ms	6484 KB	Output is correct
13	Correct	5 ms	6484 KB	Output is correct
14	Correct	85 ms	102860 KB	Output is correct
15	Correct	71 ms	89264 KB	Output is correct
16	Correct	93 ms	118096 KB	Output is correct
17	Correct	91 ms	118160 KB	Output is correct
18	Correct	90 ms	114188 KB	Output is correct
19	Correct	77 ms	82032 KB	Output is correct
20	Correct	15 ms	16352 KB	Output is correct
21	Correct	14 ms	16308 KB	Output is correct
22	Correct	14 ms	16284 KB	Output is correct
23	Correct	16 ms	16364 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	69 ms	82804 KB	Output is correct
26	Correct	76 ms	95832 KB	Output is correct
27	Correct	56 ms	63252 KB	Output is correct
28	Correct	94 ms	96132 KB	Output is correct
29	Correct	81 ms	98592 KB	Output is correct
30	Correct	101 ms	118160 KB	Output is correct