oj.uz

답안 #397355

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
397355 2021-05-01T23:47:39 Z rocks03 벽 칠하기 (APIO20_paint) C++14
28 / 100
 1242 ms 524292 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int)(x).size())
#define all(x) x.begin(), x.end()
#define debug(x) cout << #x << ": " << x << " "
#define nl cout << "\n"
#define rep(i, a, b) for(int i = (a); i < (b); i++)
#define per(i, a, b) for(int i = (a); i >= (b); i--)
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int minimumInstructions(int N, int M, int K, vector<int> C, vector<int> A, vector<vector<int>> B){
    vector<int> pos[K + 1];
    rep(i, 0, N) pos[C[i]].pb(i);
    vector<int> workers[N + 1];
    rep(i, 0, M){
        for(int col : B[i]){
            for(int p : pos[col]){
                workers[p].pb(i);
            }
        }
    }
    vector<bool> v(N + 1, false);
    vector<pii> work[N + 1];
    for(int x : workers[0]){
        work[0].pb({x, 0});
    }
    rep(y, 1, N + 1){
        for(auto [x, old_y] : work[y - 1]){
            int i = (x + 1) % M, l = y - old_y, j = y;
            if(l == M){
                v[old_y] = true; continue;
            }
            auto it = lower_bound(all(B[i]), C[j]);
            if(it != B[i].end() && *it == C[j]){
                work[y].pb({i, old_y});
            }
        }
        if(y + M - 1 < N){
            for(int x : workers[y]){
                work[y].pb({x, y});
            }
        }
    }
    if(!v[0]) return -1;
    vector<int> dp(N, INT_MAX);
    dp[0] = 1;
    multiset<int> s, ms[N + 1];
    rep(i, 0, N){
        for(int x : ms[i]){
            s.erase(s.find(x));
        }
        if(SZ(s)){
            dp[i] = *s.begin() + 1;
        }
        if(dp[i] == INT_MAX) return -1;
        if(v[i]){
            s.insert(dp[i]);
            int r = min(N - 1, i + M) + 1;
            ms[r].insert(dp[i]);
            if(i + M - 1 >= N - 1) return dp[i];
        }
    }
    return -1;
}

Compilation message

paint.cpp: In function 'int minimumInstructions(int, int, int, std::vector<int>, std::vector<int>, std::vector<std::vector<int> >)':
paint.cpp:34:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   34 |         for(auto [x, old_y] : work[y - 1]){
      |                  ^

Subtask #1
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 3 ms 3396 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 3 ms 3404 KB Output is correct
16 Correct 3 ms 3404 KB Output is correct
17 Correct 4 ms 3404 KB Output is correct
18 Correct 3 ms 3408 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 15 ms 3440 KB Output is correct
23 Correct 15 ms 3484 KB Output is correct
24 Correct 18 ms 3592 KB Output is correct
25 Correct 9 ms 4672 KB Output is correct
26 Correct 9 ms 4604 KB Output is correct
27 Correct 7 ms 2636 KB Output is correct
28 Correct 7 ms 2764 KB Output is correct
29 Correct 7 ms 2720 KB Output is correct
30 Correct 6 ms 2636 KB Output is correct
31 Correct 715 ms 304100 KB Output is correct
32 Correct 686 ms 304388 KB Output is correct
33 Correct 714 ms 304436 KB Output is correct
34 Correct 690 ms 304572 KB Output is correct
35 Correct 695 ms 304452 KB Output is correct
36 Correct 694 ms 304536 KB Output is correct
37 Correct 26 ms 6748 KB Output is correct
38 Correct 26 ms 6788 KB Output is correct
39 Correct 28 ms 6692 KB Output is correct
40 Correct 45 ms 20248 KB Output is correct
41 Correct 25 ms 12848 KB Output is correct
42 Correct 44 ms 17504 KB Output is correct
43 Correct 22 ms 8520 KB Output is correct
44 Correct 19 ms 7736 KB Output is correct
45 Correct 32 ms 12724 KB Output is correct
46 Runtime error 1083 ms 524292 KB Execution killed with signal 9
47 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 3 ms 3396 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 3 ms 3404 KB Output is correct
16 Correct 3 ms 3404 KB Output is correct
17 Correct 4 ms 3404 KB Output is correct
18 Correct 3 ms 3408 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 6 ms 2764 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 2 ms 556 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 3 ms 2892 KB Output is correct
34 Correct 3 ms 2388 KB Output is correct
35 Correct 2 ms 1868 KB Output is correct
36 Correct 3 ms 3020 KB Output is correct
37 Correct 3 ms 2508 KB Output is correct
38 Correct 2 ms 2380 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 2 ms 1996 KB Output is correct
41 Correct 2 ms 588 KB Output is correct
42 Correct 2 ms 2508 KB Output is correct
43 Correct 2 ms 2636 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 9 ms 4172 KB Output is correct
46 Correct 2 ms 692 KB Output is correct
47 Correct 1 ms 460 KB Output is correct
48 Correct 1 ms 460 KB Output is correct
49 Correct 2 ms 428 KB Output is correct
50 Correct 4 ms 3404 KB Output is correct
51 Correct 4 ms 3404 KB Output is correct
52 Correct 5 ms 3404 KB Output is correct
53 Correct 4 ms 3448 KB Output is correct
54 Correct 5 ms 3404 KB Output is correct
55 Correct 4 ms 3404 KB Output is correct
56 Correct 2 ms 2640 KB Output is correct
57 Correct 2 ms 1100 KB Output is correct
58 Correct 2 ms 2716 KB Output is correct
59 Correct 2 ms 1100 KB Output is correct
60 Correct 2 ms 2636 KB Output is correct
61 Correct 2 ms 1100 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 3 ms 3396 KB Output is correct
16 Correct 4 ms 3404 KB Output is correct
17 Correct 3 ms 3404 KB Output is correct
18 Correct 3 ms 3404 KB Output is correct
19 Correct 4 ms 3404 KB Output is correct
20 Correct 3 ms 3408 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 3 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 15 ms 3440 KB Output is correct
25 Correct 15 ms 3484 KB Output is correct
26 Correct 18 ms 3592 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 6 ms 2764 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 2 ms 556 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 3 ms 2892 KB Output is correct
37 Correct 3 ms 2388 KB Output is correct
38 Correct 2 ms 1868 KB Output is correct
39 Correct 3 ms 3020 KB Output is correct
40 Correct 3 ms 2508 KB Output is correct
41 Correct 2 ms 2380 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 2 ms 1996 KB Output is correct
44 Correct 2 ms 588 KB Output is correct
45 Correct 2 ms 2508 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 9 ms 4172 KB Output is correct
49 Correct 2 ms 692 KB Output is correct
50 Correct 1 ms 460 KB Output is correct
51 Correct 1 ms 460 KB Output is correct
52 Correct 2 ms 428 KB Output is correct
53 Correct 4 ms 3404 KB Output is correct
54 Correct 4 ms 3404 KB Output is correct
55 Correct 5 ms 3404 KB Output is correct
56 Correct 4 ms 3448 KB Output is correct
57 Correct 5 ms 3404 KB Output is correct
58 Correct 4 ms 3404 KB Output is correct
59 Correct 2 ms 2640 KB Output is correct
60 Correct 2 ms 1100 KB Output is correct
61 Correct 2 ms 2716 KB Output is correct
62 Correct 2 ms 1100 KB Output is correct
63 Correct 2 ms 2636 KB Output is correct
64 Correct 2 ms 1100 KB Output is correct
65 Correct 41 ms 19528 KB Output is correct
66 Correct 14 ms 7500 KB Output is correct
67 Correct 98 ms 46244 KB Output is correct
68 Correct 41 ms 19340 KB Output is correct
69 Correct 84 ms 38140 KB Output is correct
70 Correct 23 ms 9164 KB Output is correct
71 Correct 24 ms 8780 KB Output is correct
72 Correct 19 ms 6588 KB Output is correct
73 Correct 6 ms 2868 KB Output is correct
74 Correct 21 ms 7716 KB Output is correct
75 Correct 18 ms 6988 KB Output is correct
76 Correct 17 ms 3404 KB Output is correct
77 Correct 24 ms 4036 KB Output is correct
78 Correct 27 ms 4464 KB Output is correct
79 Correct 220 ms 96648 KB Output is correct
80 Correct 212 ms 96704 KB Output is correct
81 Correct 212 ms 96712 KB Output is correct
82 Correct 213 ms 96592 KB Output is correct
83 Correct 219 ms 96864 KB Output is correct
84 Correct 37 ms 13512 KB Output is correct
85 Correct 36 ms 13196 KB Output is correct
86 Correct 37 ms 13064 KB Output is correct
87 Correct 35 ms 12968 KB Output is correct
88 Correct 36 ms 13068 KB Output is correct
89 Correct 36 ms 13276 KB Output is correct
90 Correct 23 ms 4804 KB Output is correct
91 Correct 24 ms 4824 KB Output is correct
92 Correct 23 ms 4804 KB Output is correct

Subtask #4
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 3 ms 3396 KB Output is correct
16 Correct 4 ms 3404 KB Output is correct
17 Correct 3 ms 3404 KB Output is correct
18 Correct 3 ms 3404 KB Output is correct
19 Correct 4 ms 3404 KB Output is correct
20 Correct 3 ms 3408 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 3 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 15 ms 3440 KB Output is correct
25 Correct 15 ms 3484 KB Output is correct
26 Correct 18 ms 3592 KB Output is correct
27 Correct 9 ms 4672 KB Output is correct
28 Correct 9 ms 4604 KB Output is correct
29 Correct 7 ms 2636 KB Output is correct
30 Correct 7 ms 2764 KB Output is correct
31 Correct 7 ms 2720 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 715 ms 304100 KB Output is correct
34 Correct 686 ms 304388 KB Output is correct
35 Correct 714 ms 304436 KB Output is correct
36 Correct 690 ms 304572 KB Output is correct
37 Correct 695 ms 304452 KB Output is correct
38 Correct 694 ms 304536 KB Output is correct
39 Correct 26 ms 6748 KB Output is correct
40 Correct 26 ms 6788 KB Output is correct
41 Correct 28 ms 6692 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 6 ms 2764 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 2 ms 556 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 3 ms 2892 KB Output is correct
52 Correct 3 ms 2388 KB Output is correct
53 Correct 2 ms 1868 KB Output is correct
54 Correct 3 ms 3020 KB Output is correct
55 Correct 3 ms 2508 KB Output is correct
56 Correct 2 ms 2380 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 1996 KB Output is correct
59 Correct 2 ms 588 KB Output is correct
60 Correct 2 ms 2508 KB Output is correct
61 Correct 2 ms 2636 KB Output is correct
62 Correct 1 ms 332 KB Output is correct
63 Correct 9 ms 4172 KB Output is correct
64 Correct 2 ms 692 KB Output is correct
65 Correct 1 ms 460 KB Output is correct
66 Correct 1 ms 460 KB Output is correct
67 Correct 2 ms 428 KB Output is correct
68 Correct 4 ms 3404 KB Output is correct
69 Correct 4 ms 3404 KB Output is correct
70 Correct 5 ms 3404 KB Output is correct
71 Correct 4 ms 3448 KB Output is correct
72 Correct 5 ms 3404 KB Output is correct
73 Correct 4 ms 3404 KB Output is correct
74 Correct 2 ms 2640 KB Output is correct
75 Correct 2 ms 1100 KB Output is correct
76 Correct 2 ms 2716 KB Output is correct
77 Correct 2 ms 1100 KB Output is correct
78 Correct 2 ms 2636 KB Output is correct
79 Correct 2 ms 1100 KB Output is correct
80 Correct 41 ms 19528 KB Output is correct
81 Correct 14 ms 7500 KB Output is correct
82 Correct 98 ms 46244 KB Output is correct
83 Correct 41 ms 19340 KB Output is correct
84 Correct 84 ms 38140 KB Output is correct
85 Correct 23 ms 9164 KB Output is correct
86 Correct 24 ms 8780 KB Output is correct
87 Correct 19 ms 6588 KB Output is correct
88 Correct 6 ms 2868 KB Output is correct
89 Correct 21 ms 7716 KB Output is correct
90 Correct 18 ms 6988 KB Output is correct
91 Correct 17 ms 3404 KB Output is correct
92 Correct 24 ms 4036 KB Output is correct
93 Correct 27 ms 4464 KB Output is correct
94 Correct 220 ms 96648 KB Output is correct
95 Correct 212 ms 96704 KB Output is correct
96 Correct 212 ms 96712 KB Output is correct
97 Correct 213 ms 96592 KB Output is correct
98 Correct 219 ms 96864 KB Output is correct
99 Correct 37 ms 13512 KB Output is correct
100 Correct 36 ms 13196 KB Output is correct
101 Correct 37 ms 13064 KB Output is correct
102 Correct 35 ms 12968 KB Output is correct
103 Correct 36 ms 13068 KB Output is correct
104 Correct 36 ms 13276 KB Output is correct
105 Correct 23 ms 4804 KB Output is correct
106 Correct 24 ms 4824 KB Output is correct
107 Correct 23 ms 4804 KB Output is correct
108 Correct 11 ms 4940 KB Output is correct
109 Runtime error 1242 ms 524292 KB Execution killed with signal 9
110 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 3 ms 3396 KB Output is correct
16 Correct 4 ms 3404 KB Output is correct
17 Correct 3 ms 3404 KB Output is correct
18 Correct 3 ms 3404 KB Output is correct
19 Correct 4 ms 3404 KB Output is correct
20 Correct 3 ms 3408 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 3 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 15 ms 3440 KB Output is correct
25 Correct 15 ms 3484 KB Output is correct
26 Correct 18 ms 3592 KB Output is correct
27 Correct 9 ms 4672 KB Output is correct
28 Correct 9 ms 4604 KB Output is correct
29 Correct 7 ms 2636 KB Output is correct
30 Correct 7 ms 2764 KB Output is correct
31 Correct 7 ms 2720 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 715 ms 304100 KB Output is correct
34 Correct 686 ms 304388 KB Output is correct
35 Correct 714 ms 304436 KB Output is correct
36 Correct 690 ms 304572 KB Output is correct
37 Correct 695 ms 304452 KB Output is correct
38 Correct 694 ms 304536 KB Output is correct
39 Correct 26 ms 6748 KB Output is correct
40 Correct 26 ms 6788 KB Output is correct
41 Correct 28 ms 6692 KB Output is correct
42 Correct 45 ms 20248 KB Output is correct
43 Correct 25 ms 12848 KB Output is correct
44 Correct 44 ms 17504 KB Output is correct
45 Correct 22 ms 8520 KB Output is correct
46 Correct 19 ms 7736 KB Output is correct
47 Correct 32 ms 12724 KB Output is correct
48 Runtime error 1083 ms 524292 KB Execution killed with signal 9
49 Halted 0 ms 0 KB -