oj.uz

답안 #860982

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
860982 2023-10-15T03:32:47 Z NeroZein Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 51 ms 12000 KB 
#include "bits/stdc++.h"
using namespace std;
 
#ifdef Nero
#include "Deb.h"
#else
#define deb(...)
#endif
 
int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n;
  cin >> n; 
  vector<int> x(n * 2), y(n * 2);
  for (int i = 0; i < n * 2; ++i) {
    cin >> x[i] >> y[i];
  }
  long long ans = 0;
  vector<vector<int>> p(n + 1, vector<int> (3)); 
  for (int i = 0; i < n * 2; ++i) {
    int nxtx = 0, nxty = 0;
    if (1 <= x[i] && x[i] <= n) {
      nxtx = x[i];
    } else if (x[i] < 1) {
      nxtx = 1;
    } else {
      nxtx = n; 
    }
    if (y[i] <= 1) {
      nxty = 1;
    } else {
      nxty = 2;
    }
    ans += abs(x[i] - nxtx);
    ans += abs(y[i] - nxty); 
    p[nxtx][nxty]++; 
  }
  int up = 0, down = 0;
  for (int i = 1; i <= n; ++i) {
    up += p[i][2] - 1;
    down += p[i][1] - 1; 
    if (up > 0 && down < 0) {
      int t = min(up, -down);
      ans += t;
      up -= t;
      down += t; 
    } else if (up < 0 && down > 0) {
      int t = min(-up, down);
      ans += t;
      up += t;
      down -= t;
    }
    ans += abs(up) + abs(down); //one step to the right
  }
  cout << ans << '\n'; 
  return 0;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 428 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 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 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 452 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 428 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 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 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 452 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 508 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 500 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 464 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 1 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 1 ms 344 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 464 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 468 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct

Subtask #3
63.0 / 63.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 428 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 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 344 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 452 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 508 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 500 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 464 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 1 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 1 ms 344 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 464 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 468 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 26 ms 8800 KB Output is correct
66 Correct 51 ms 12000 KB Output is correct
67 Correct 34 ms 10584 KB Output is correct
68 Correct 34 ms 10592 KB Output is correct
69 Correct 34 ms 10592 KB Output is correct
70 Correct 33 ms 10588 KB Output is correct
71 Correct 35 ms 10576 KB Output is correct
72 Correct 33 ms 10588 KB Output is correct
73 Correct 32 ms 10580 KB Output is correct
74 Correct 33 ms 10576 KB Output is correct
75 Correct 33 ms 10576 KB Output is correct
76 Correct 33 ms 10572 KB Output is correct
77 Correct 34 ms 10576 KB Output is correct
78 Correct 32 ms 10572 KB Output is correct
79 Correct 36 ms 10576 KB Output is correct
80 Correct 32 ms 10572 KB Output is correct
81 Correct 33 ms 10580 KB Output is correct
82 Correct 42 ms 10584 KB Output is correct
83 Correct 34 ms 10580 KB Output is correct
84 Correct 34 ms 10468 KB Output is correct
85 Correct 33 ms 10592 KB Output is correct
86 Correct 32 ms 10588 KB Output is correct
87 Correct 34 ms 10472 KB Output is correct
88 Correct 38 ms 10440 KB Output is correct
89 Correct 38 ms 10576 KB Output is correct
90 Correct 34 ms 10576 KB Output is correct
91 Correct 37 ms 10572 KB Output is correct
92 Correct 34 ms 10568 KB Output is correct
93 Correct 41 ms 10700 KB Output is correct
94 Correct 34 ms 10588 KB Output is correct
95 Correct 36 ms 10448 KB Output is correct
96 Correct 32 ms 10588 KB Output is correct
97 Correct 34 ms 10580 KB Output is correct
98 Correct 34 ms 10576 KB Output is correct
99 Correct 36 ms 10576 KB Output is correct
100 Correct 34 ms 10572 KB Output is correct
101 Correct 33 ms 10576 KB Output is correct
102 Correct 33 ms 10596 KB Output is correct
103 Correct 33 ms 10588 KB Output is correct