답안 #887076

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
887076 2023-12-13T16:07:09 Z stefanneagu Coin Collecting (JOI19_ho_t4) C++17
100 / 100
35 ms 7932 KB
#include <bits/stdc++.h>
#define int long long
using namespace std;

const int nmax = 3e5 + 1;

int f[nmax][3];

int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int n, ans = 0;
  cin >> n;
  for(int i = 1; i <= 2 * n; i ++) {
    int a, b;
    cin >> a >> b;
    //cout << i << " ";
    // punem in cel mai apropiat loc
    if(a < 1) {
      //cout << "b mai mic ";
      ans += 1 - a;
      a = 1;
    } else if(a > n) {
      //cout << "b mai mare ";
      ans += a - n;
      a = n;
    }
    if(b < 1) {
      //cout << "a mai mic ";
      ans += 1 - b;
      b = 1;
    } else if(b > 2) {
      //cout << "a mai mare ";
      ans += b - 2;
      b = 2;
    }
    //cout << endl;
    f[a][b] ++;
  }
  int a = 0, b = 0;
  for(int i = 1; i <= n; i ++){
    a += f[i][1] - 1, b += f[i][2] - 1;
    while(a > 0 && b < 0) {
      a --;
      b ++;
      ans ++;
    }
    while(a < 0 && b > 0) {
      a ++;
      b --;
      ans ++;
    }
    ans += abs(a) + abs(b);
	}
  cout << ans;
  return 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 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 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 464 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 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 360 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 0 ms 348 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 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
# 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 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 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 464 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 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 360 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 0 ms 348 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 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 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 504 KB Output is correct
37 Correct 1 ms 348 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 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 344 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 344 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 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 476 KB Output is correct
55 Correct 1 ms 476 KB Output is correct
56 Correct 1 ms 348 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 348 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
# 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 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 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 464 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 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 360 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 0 ms 348 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 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 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 504 KB Output is correct
37 Correct 1 ms 348 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 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 344 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 344 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 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 476 KB Output is correct
55 Correct 1 ms 476 KB Output is correct
56 Correct 1 ms 348 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 348 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 20 ms 6232 KB Output is correct
66 Correct 34 ms 4948 KB Output is correct
67 Correct 29 ms 7760 KB Output is correct
68 Correct 29 ms 7932 KB Output is correct
69 Correct 29 ms 7772 KB Output is correct
70 Correct 28 ms 7668 KB Output is correct
71 Correct 28 ms 7772 KB Output is correct
72 Correct 28 ms 5560 KB Output is correct
73 Correct 28 ms 5724 KB Output is correct
74 Correct 28 ms 5972 KB Output is correct
75 Correct 32 ms 5560 KB Output is correct
76 Correct 28 ms 5724 KB Output is correct
77 Correct 28 ms 5572 KB Output is correct
78 Correct 28 ms 5456 KB Output is correct
79 Correct 31 ms 5692 KB Output is correct
80 Correct 30 ms 5468 KB Output is correct
81 Correct 28 ms 5696 KB Output is correct
82 Correct 33 ms 5956 KB Output is correct
83 Correct 28 ms 7504 KB Output is correct
84 Correct 28 ms 7508 KB Output is correct
85 Correct 28 ms 7764 KB Output is correct
86 Correct 28 ms 7908 KB Output is correct
87 Correct 29 ms 7632 KB Output is correct
88 Correct 28 ms 7764 KB Output is correct
89 Correct 28 ms 7764 KB Output is correct
90 Correct 28 ms 7764 KB Output is correct
91 Correct 28 ms 7760 KB Output is correct
92 Correct 28 ms 7760 KB Output is correct
93 Correct 29 ms 7760 KB Output is correct
94 Correct 27 ms 7768 KB Output is correct
95 Correct 29 ms 7772 KB Output is correct
96 Correct 35 ms 7620 KB Output is correct
97 Correct 28 ms 7764 KB Output is correct
98 Correct 28 ms 5556 KB Output is correct
99 Correct 28 ms 5460 KB Output is correct
100 Correct 28 ms 5468 KB Output is correct
101 Correct 28 ms 5572 KB Output is correct
102 Correct 28 ms 5460 KB Output is correct
103 Correct 28 ms 5716 KB Output is correct