oj.uz

답안 #878875

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
878875 2023-11-25T11:53:21 Z junha1282 전선 연결 (IOI17_wiring) C++14
100 / 100
 51 ms 17864 KB 
#include "wiring.h"
#include <bits/stdc++.h>
 
using namespace std;
 
long long min_total_length(vector<int> s, vector<int> t) {
    int n = s.size(), m = t.size(), si = 0, ti = 0;
    
    vector<long long> ss(n+m+1), st(n+m+1), dp(n+m+1), c(2*n+2*m+2, -1);
    vector<pair<long long, int>> v;
    v.push_back({-1, 0});
    for (int i = 0; i < n; i++) {
        v.push_back({s[i], 0});
    }
    for (int i = 0; i < m; i++) {
        v.push_back({t[i], 1});
    }
    sort(v.begin(), v.end());
    int x = n+m;
    c[n+m] = 0;
    for (int i = 1; i <= n+m; i++) {
        ss[i] = ss[i-1];
        st[i] = st[i-1];
        long long tmp = 0;
        if(v[i].second == 1){
            si = lower_bound(s.begin(), s.end(), v[i].first) - s.begin();
            if(si == n) si--;
            if(si > 0 && s[si] > v[i].first) si--;
            if(si < n-1) {
                tmp = min(abs(s[si] - v[i].first), abs(s[si+1] - v[i].first));
            } else {
                tmp = abs(s[si] - v[i].first);
            }
            x++;
            ss[i] += v[i].first;
        } else {
            ti = lower_bound(t.begin(), t.end(), v[i].first) - t.begin();
            if(ti == m) ti--;
            if(ti > 0 && t[ti] > v[i].first) ti--;
            if(ti < m-1) {
                tmp = min(abs(t[ti] - v[i].first), abs(t[ti+1] - v[i].first));
            } else {
                tmp = abs(t[ti] - v[i].first);
            }
            x--;
            st[i] += v[i].first;
        }
        dp[i] = dp[i-1] + tmp;
        if(c[x] != -1){
            dp[i] = min(dp[i], dp[c[x]] + abs(ss[i] - ss[c[x]] + st[c[x]] - st[i]));
        }
        c[x] = i;
    }
    return dp[n+m];
}

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 436 KB Output is correct
16 Correct 0 ms 344 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 24 ms 14936 KB Output is correct
4 Correct 24 ms 13516 KB Output is correct
5 Correct 23 ms 13336 KB Output is correct
6 Correct 30 ms 16580 KB Output is correct
7 Correct 31 ms 17764 KB Output is correct
8 Correct 30 ms 16448 KB Output is correct
9 Correct 29 ms 16332 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 51 ms 16972 KB Output is correct
4 Correct 47 ms 15820 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 372 KB Output is correct
14 Correct 0 ms 552 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 45 ms 16060 KB Output is correct
19 Correct 47 ms 16576 KB Output is correct
20 Correct 47 ms 16332 KB Output is correct
21 Correct 46 ms 17100 KB Output is correct
22 Correct 47 ms 17176 KB Output is correct
23 Correct 47 ms 17096 KB Output is correct
24 Correct 46 ms 16068 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 34 ms 15556 KB Output is correct
3 Correct 39 ms 15692 KB Output is correct
4 Correct 39 ms 15264 KB Output is correct
5 Correct 39 ms 15404 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 420 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 600 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 32 ms 17072 KB Output is correct
19 Correct 36 ms 15660 KB Output is correct
20 Correct 37 ms 16324 KB Output is correct
21 Correct 33 ms 15308 KB Output is correct
22 Correct 35 ms 15296 KB Output is correct
23 Correct 34 ms 16588 KB Output is correct
24 Correct 38 ms 16528 KB Output is correct

Subtask #5
45.0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 436 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 432 KB Output is correct
19 Correct 24 ms 14936 KB Output is correct
20 Correct 24 ms 13516 KB Output is correct
21 Correct 23 ms 13336 KB Output is correct
22 Correct 30 ms 16580 KB Output is correct
23 Correct 31 ms 17764 KB Output is correct
24 Correct 30 ms 16448 KB Output is correct
25 Correct 29 ms 16332 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 51 ms 16972 KB Output is correct
29 Correct 47 ms 15820 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 372 KB Output is correct
39 Correct 0 ms 552 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 45 ms 16060 KB Output is correct
44 Correct 47 ms 16576 KB Output is correct
45 Correct 47 ms 16332 KB Output is correct
46 Correct 46 ms 17100 KB Output is correct
47 Correct 47 ms 17176 KB Output is correct
48 Correct 47 ms 17096 KB Output is correct
49 Correct 46 ms 16068 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 34 ms 15556 KB Output is correct
52 Correct 39 ms 15692 KB Output is correct
53 Correct 39 ms 15264 KB Output is correct
54 Correct 39 ms 15404 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 344 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 420 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 1 ms 600 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 0 ms 344 KB Output is correct
67 Correct 32 ms 17072 KB Output is correct
68 Correct 36 ms 15660 KB Output is correct
69 Correct 37 ms 16324 KB Output is correct
70 Correct 33 ms 15308 KB Output is correct
71 Correct 35 ms 15296 KB Output is correct
72 Correct 34 ms 16588 KB Output is correct
73 Correct 38 ms 16528 KB Output is correct
74 Correct 34 ms 16932 KB Output is correct
75 Correct 35 ms 16424 KB Output is correct
76 Correct 36 ms 17344 KB Output is correct
77 Correct 33 ms 16320 KB Output is correct
78 Correct 33 ms 15308 KB Output is correct
79 Correct 34 ms 16052 KB Output is correct
80 Correct 32 ms 16760 KB Output is correct
81 Correct 34 ms 17348 KB Output is correct
82 Correct 38 ms 15476 KB Output is correct
83 Correct 34 ms 16324 KB Output is correct
84 Correct 31 ms 16036 KB Output is correct
85 Correct 38 ms 16844 KB Output is correct
86 Correct 34 ms 16076 KB Output is correct
87 Correct 41 ms 17864 KB Output is correct
88 Correct 37 ms 16128 KB Output is correct
89 Correct 33 ms 16356 KB Output is correct
90 Correct 40 ms 17304 KB Output is correct
91 Correct 37 ms 17856 KB Output is correct
92 Correct 34 ms 16576 KB Output is correct
93 Correct 35 ms 17044 KB Output is correct
94 Correct 34 ms 17324 KB Output is correct
95 Correct 40 ms 16036 KB Output is correct
96 Correct 33 ms 16576 KB Output is correct
97 Correct 41 ms 16024 KB Output is correct
98 Correct 40 ms 17452 KB Output is correct
99 Correct 46 ms 16048 KB Output is correct
100 Correct 40 ms 17220 KB Output is correct
101 Correct 34 ms 16076 KB Output is correct
102 Correct 41 ms 16724 KB Output is correct