답안 #833139

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
833139	2023-08-22T02:13:42 Z	isaachew	Feast (NOI19_feast)	C++17	59 / 100	1000 ms	11000 KB

feast

#include <bits/stdc++.h>
/*
 
 */
int main(){
    int n,k;
    std::cin>>n>>k;
    std::vector<int> nums;
    for(int i=0;i<n;i++){
        int x;
        std::cin>>x;
        nums.push_back(x);
    }
    std::vector<long long> seg(n+1);//segment active
    std::vector<long long> noseg(n+1);//no segment active
    for(int i=0;i<k;i++){
        std::vector<long long> seg2(n+1);
        std::vector<long long> noseg2(n+1);
        for(int j=1;j<n+1;j++){
            seg2[j]=std::max(noseg[j],seg2[j-1]+nums[j-1]);
            noseg2[j]=std::max(seg2[j],noseg2[j-1]);
        }
        seg=seg2,noseg=noseg2;
    }
    std::cout<<noseg[n]<<'\n';
}

Subtask #1

0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1050 ms	10672 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #2

0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	10640 KB	Output is correct
2	Correct	50 ms	10932 KB	Output is correct
3	Correct	50 ms	10640 KB	Output is correct
4	Execution timed out	1090 ms	10888 KB	Time limit exceeded
5	Halted	0 ms	0 KB	-

Subtask #3

18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	92 ms	10852 KB	Output is correct
2	Correct	92 ms	10660 KB	Output is correct
3	Correct	91 ms	10768 KB	Output is correct
4	Correct	101 ms	10708 KB	Output is correct
5	Correct	92 ms	10784 KB	Output is correct
6	Correct	100 ms	11000 KB	Output is correct
7	Correct	92 ms	10944 KB	Output is correct
8	Correct	95 ms	10740 KB	Output is correct
9	Correct	93 ms	10892 KB	Output is correct
10	Correct	94 ms	10868 KB	Output is correct

Subtask #4

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	296 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	300 KB	Output is correct

Subtask #5

11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	296 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	300 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	300 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	284 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct

Subtask #6

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	296 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	300 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	300 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	284 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	3 ms	340 KB	Output is correct
22	Correct	14 ms	388 KB	Output is correct
23	Correct	4 ms	312 KB	Output is correct
24	Correct	4 ms	340 KB	Output is correct
25	Correct	4 ms	304 KB	Output is correct
26	Correct	2 ms	288 KB	Output is correct
27	Correct	3 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	312 KB	Output is correct
30	Correct	1 ms	304 KB	Output is correct

Subtask #7

0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1050 ms	10672 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-