oj.uz

답안 #316946

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
316946 2020-10-28T16:33:09 Z mihai145 Jelly Flavours (IOI20_jelly) C++14
24 / 100
 246 ms 78804 KB 
#include "jelly.h"
#include <vector>
#include <algorithm>

const int NMAX = 2000;
const int XMAX = 10000;
const int INF = 10 * XMAX;

std::vector < std::pair <int, int> > pairs;
int dp[NMAX + 2][XMAX + 2];

int find_maximum_unique(int x, int y, std::vector<int> a, std::vector<int> b) {
	int n = (int)a.size();

	for(int i = 0; i < n; i++)
        pairs.push_back({a[i], b[i]});

	sort(pairs.begin(), pairs.end());

	for(int i = 0; i <= n; i++)
        for(int bugA = 0; bugA <= x; bugA++)
            dp[i][bugA] = INF;

    dp[0][0] = 0;

    for(int i = 0; i < n; i++)
        for(int bugA = 0; bugA <= x; bugA++)
            if(dp[i][bugA] <= y)
            {
                ///cumpar i + 1 din A
                if(bugA + pairs[i].first <= x)
                    dp[i + 1][bugA + pairs[i].first] = std::min(dp[i + 1][bugA + pairs[i].first], dp[i][bugA]);

                ///cumpar i + 1 din B
                if(dp[i][bugA] + pairs[i].second <= y)
                    dp[i + 1][bugA] = std::min(dp[i + 1][bugA], dp[i][bugA] + pairs[i].second);
            }

    std::vector <int> sufb;
    int sol = 0;

    for(int i = n; i >= 0; i--)
        {
            int minY = INF;
            for(int bugA = 0; bugA <= x; bugA++)
                minY = std::min(minY, dp[i][bugA]);

            if(minY <= y) {
                int placed = i; ///pref

                if(i + 1 <= n)
                    sufb.push_back(pairs[i].second);

                sort(sufb.begin(), sufb.end());

                int remBudget = y - minY;
                for(auto it : sufb)
                if(remBudget >= it) {
                    remBudget -= it;
                    placed++;
                } else
                    break;

                sol = std::max(sol, placed);
            }
        }

	return sol;
}

Subtask #1
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 384 KB 1st lines differ - on the 1st token, expected: '8', found: '7'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 384 KB 1st lines differ - on the 1st token, expected: '8', found: '7'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 21 ms 21248 KB 1st lines differ - on the 1st token, expected: '689', found: '65'
2 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 91 ms 76152 KB Output is correct
2 Correct 93 ms 78072 KB Output is correct
3 Correct 96 ms 78328 KB Output is correct
4 Correct 145 ms 75128 KB Output is correct
5 Correct 148 ms 77944 KB Output is correct
6 Correct 109 ms 74872 KB Output is correct
7 Correct 90 ms 77304 KB Output is correct
8 Correct 94 ms 75256 KB Output is correct
9 Correct 145 ms 75260 KB Output is correct
10 Correct 139 ms 76408 KB Output is correct
11 Correct 11 ms 12416 KB Output is correct
12 Correct 5 ms 8064 KB Output is correct
13 Correct 7 ms 9728 KB Output is correct
14 Correct 24 ms 9728 KB Output is correct
15 Correct 17 ms 12160 KB Output is correct
16 Correct 6 ms 8832 KB Output is correct
17 Correct 94 ms 78584 KB Output is correct
18 Correct 90 ms 74872 KB Output is correct
19 Correct 116 ms 76676 KB Output is correct
20 Correct 100 ms 77176 KB Output is correct
21 Correct 103 ms 76152 KB Output is correct
22 Correct 100 ms 78072 KB Output is correct
23 Correct 93 ms 78328 KB Output is correct
24 Correct 149 ms 75000 KB Output is correct
25 Correct 142 ms 77816 KB Output is correct
26 Correct 91 ms 74976 KB Output is correct
27 Correct 91 ms 77432 KB Output is correct
28 Correct 94 ms 75384 KB Output is correct
29 Correct 142 ms 75256 KB Output is correct
30 Correct 150 ms 76280 KB Output is correct
31 Correct 14 ms 12416 KB Output is correct
32 Correct 5 ms 8064 KB Output is correct
33 Correct 7 ms 9600 KB Output is correct
34 Correct 24 ms 9728 KB Output is correct
35 Correct 18 ms 12160 KB Output is correct
36 Correct 7 ms 8832 KB Output is correct
37 Correct 98 ms 78804 KB Output is correct
38 Correct 90 ms 74872 KB Output is correct
39 Correct 120 ms 76664 KB Output is correct
40 Correct 101 ms 77176 KB Output is correct
41 Correct 92 ms 76152 KB Output is correct
42 Correct 97 ms 78044 KB Output is correct
43 Correct 97 ms 78432 KB Output is correct
44 Correct 148 ms 75056 KB Output is correct
45 Correct 147 ms 77816 KB Output is correct
46 Correct 92 ms 74872 KB Output is correct
47 Correct 91 ms 77304 KB Output is correct
48 Correct 92 ms 75256 KB Output is correct
49 Correct 142 ms 75256 KB Output is correct
50 Correct 143 ms 76280 KB Output is correct
51 Correct 11 ms 12416 KB Output is correct
52 Correct 5 ms 8064 KB Output is correct
53 Correct 7 ms 9600 KB Output is correct
54 Correct 32 ms 9728 KB Output is correct
55 Correct 18 ms 12160 KB Output is correct
56 Correct 6 ms 8832 KB Output is correct
57 Correct 95 ms 78696 KB Output is correct
58 Correct 99 ms 74900 KB Output is correct
59 Correct 116 ms 76664 KB Output is correct
60 Correct 100 ms 77176 KB Output is correct
61 Correct 90 ms 76124 KB Output is correct
62 Correct 98 ms 77944 KB Output is correct
63 Correct 99 ms 78328 KB Output is correct
64 Correct 150 ms 75000 KB Output is correct
65 Correct 150 ms 77724 KB Output is correct
66 Correct 93 ms 74972 KB Output is correct
67 Correct 95 ms 77288 KB Output is correct
68 Correct 95 ms 75256 KB Output is correct
69 Correct 144 ms 75340 KB Output is correct
70 Correct 146 ms 76384 KB Output is correct
71 Correct 12 ms 12416 KB Output is correct
72 Correct 5 ms 8168 KB Output is correct
73 Correct 8 ms 9728 KB Output is correct
74 Correct 24 ms 9628 KB Output is correct
75 Correct 19 ms 12160 KB Output is correct
76 Correct 6 ms 8832 KB Output is correct
77 Correct 93 ms 78692 KB Output is correct
78 Correct 91 ms 74872 KB Output is correct
79 Correct 121 ms 76772 KB Output is correct
80 Correct 105 ms 77176 KB Output is correct
81 Correct 95 ms 76152 KB Output is correct
82 Correct 101 ms 77944 KB Output is correct
83 Correct 95 ms 78380 KB Output is correct
84 Correct 148 ms 75128 KB Output is correct
85 Correct 153 ms 77816 KB Output is correct
86 Correct 93 ms 75000 KB Output is correct
87 Correct 92 ms 77304 KB Output is correct
88 Correct 94 ms 75256 KB Output is correct
89 Correct 143 ms 75256 KB Output is correct
90 Correct 146 ms 76408 KB Output is correct
91 Correct 12 ms 12324 KB Output is correct
92 Correct 5 ms 8064 KB Output is correct
93 Correct 7 ms 9600 KB Output is correct
94 Correct 27 ms 9728 KB Output is correct
95 Correct 18 ms 12160 KB Output is correct
96 Correct 6 ms 8832 KB Output is correct
97 Correct 96 ms 78804 KB Output is correct
98 Correct 91 ms 74896 KB Output is correct
99 Correct 118 ms 76664 KB Output is correct

Subtask #5
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 95 ms 77048 KB Output is correct
2 Correct 113 ms 75256 KB Output is correct
3 Correct 93 ms 77368 KB Output is correct
4 Correct 202 ms 77012 KB Output is correct
5 Correct 190 ms 74748 KB Output is correct
6 Correct 95 ms 77056 KB Output is correct
7 Correct 96 ms 78000 KB Output is correct
8 Correct 92 ms 75168 KB Output is correct
9 Correct 193 ms 77304 KB Output is correct
10 Correct 197 ms 78424 KB Output is correct
11 Correct 13 ms 11392 KB Output is correct
12 Correct 5 ms 8320 KB Output is correct
13 Correct 32 ms 22144 KB Output is correct
14 Correct 66 ms 11776 KB Output is correct
15 Correct 88 ms 22784 KB Output is correct
16 Correct 19 ms 18304 KB Output is correct
17 Correct 100 ms 78376 KB Output is correct
18 Correct 93 ms 78200 KB Output is correct
19 Correct 146 ms 77560 KB Output is correct
20 Correct 150 ms 78328 KB Output is correct
21 Correct 92 ms 77048 KB Output is correct
22 Correct 96 ms 75256 KB Output is correct
23 Correct 95 ms 77336 KB Output is correct
24 Correct 246 ms 77016 KB Output is correct
25 Correct 189 ms 74856 KB Output is correct
26 Correct 93 ms 77104 KB Output is correct
27 Correct 100 ms 78072 KB Output is correct
28 Correct 107 ms 75128 KB Output is correct
29 Correct 193 ms 77432 KB Output is correct
30 Correct 202 ms 78328 KB Output is correct
31 Correct 12 ms 11392 KB Output is correct
32 Correct 5 ms 8320 KB Output is correct
33 Correct 24 ms 22144 KB Output is correct
34 Correct 111 ms 11776 KB Output is correct
35 Correct 88 ms 22784 KB Output is correct
36 Correct 20 ms 18304 KB Output is correct
37 Correct 93 ms 78328 KB Output is correct
38 Correct 92 ms 78200 KB Output is correct
39 Correct 146 ms 77560 KB Output is correct
40 Correct 151 ms 78344 KB Output is correct
41 Correct 96 ms 77128 KB Output is correct
42 Correct 96 ms 75292 KB Output is correct
43 Correct 93 ms 77304 KB Output is correct
44 Correct 200 ms 77048 KB Output is correct
45 Correct 187 ms 74860 KB Output is correct
46 Correct 95 ms 77072 KB Output is correct
47 Correct 95 ms 78072 KB Output is correct
48 Correct 97 ms 75168 KB Output is correct
49 Correct 189 ms 77300 KB Output is correct
50 Correct 194 ms 78304 KB Output is correct
51 Correct 10 ms 11392 KB Output is correct
52 Correct 5 ms 8320 KB Output is correct
53 Correct 23 ms 22144 KB Output is correct
54 Correct 69 ms 11892 KB Output is correct
55 Correct 93 ms 22812 KB Output is correct
56 Correct 24 ms 18304 KB Output is correct
57 Correct 103 ms 78316 KB Output is correct
58 Correct 92 ms 78200 KB Output is correct
59 Correct 156 ms 77560 KB Output is correct
60 Correct 154 ms 78328 KB Output is correct
61 Correct 96 ms 77048 KB Output is correct
62 Correct 93 ms 75384 KB Output is correct
63 Correct 93 ms 77364 KB Output is correct
64 Correct 199 ms 76920 KB Output is correct
65 Correct 188 ms 74872 KB Output is correct
66 Correct 92 ms 77048 KB Output is correct
67 Correct 94 ms 78072 KB Output is correct
68 Correct 92 ms 75128 KB Output is correct
69 Correct 190 ms 77436 KB Output is correct
70 Correct 202 ms 78336 KB Output is correct
71 Correct 11 ms 11392 KB Output is correct
72 Correct 5 ms 8320 KB Output is correct
73 Correct 24 ms 22144 KB Output is correct
74 Correct 68 ms 11776 KB Output is correct
75 Correct 87 ms 22784 KB Output is correct
76 Correct 22 ms 18304 KB Output is correct
77 Correct 91 ms 78336 KB Output is correct
78 Correct 90 ms 78204 KB Output is correct
79 Correct 142 ms 77688 KB Output is correct
80 Correct 147 ms 78456 KB Output is correct
81 Correct 92 ms 77048 KB Output is correct
82 Correct 110 ms 75256 KB Output is correct
83 Correct 92 ms 77304 KB Output is correct
84 Correct 193 ms 76920 KB Output is correct
85 Correct 183 ms 74744 KB Output is correct
86 Correct 94 ms 77048 KB Output is correct
87 Correct 94 ms 78072 KB Output is correct
88 Correct 93 ms 75136 KB Output is correct
89 Correct 187 ms 77340 KB Output is correct
90 Correct 200 ms 78328 KB Output is correct
91 Correct 10 ms 11392 KB Output is correct
92 Correct 5 ms 8320 KB Output is correct
93 Correct 23 ms 22144 KB Output is correct
94 Correct 65 ms 11896 KB Output is correct
95 Correct 90 ms 22784 KB Output is correct
96 Correct 20 ms 18304 KB Output is correct
97 Correct 92 ms 78328 KB Output is correct
98 Correct 90 ms 78104 KB Output is correct
99 Correct 142 ms 77688 KB Output is correct

Subtask #6
0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 384 KB 1st lines differ - on the 1st token, expected: '8', found: '7'
2 Halted 0 ms 0 KB -