oj.uz

Submission #133409

# Submission time Handle Problem Language Result Execution time Memory
133409 2019-07-20T14:33:00 Z osaaateiasavtnl Coin Collecting (JOI19_ho_t4) C++14
100 / 100
 83 ms 7416 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long
const int N = 1e5 + 7;
int a[N][3];
signed main() {
    #ifdef HOME
    freopen("input.txt", "r", stdin);
    #else
    ios_base::sync_with_stdio(0); cin.tie(0);
    #endif
    int n;
    cin >> n;
    int ans = 0;
    for (int i = 0; i < 2 * n; ++i) {
        int x, y;
        cin >> x >> y;
        if (x < 1) {
            ans += 1 - x;
            x = 1;
        }   
        if (x > n) {
            ans += x - n;
            x = n;
        }   
        if (y < 1) {
            ans += 1 - y;
            y = 1;
        }  
        if (y > 2) {
            ans += y - 2;
            y = 2;
        }   
        ++a[x][y];
    }   
    for (int i = 1; i <= n; ++i) {
        for (int j = 1; j <= 2; ++j) {
            a[i][j] += a[i - 1][j] - 1;
        }   
        if (a[i][1] > 0 && a[i][2] < 0) {
            int t = min(abs(a[i][1]), abs(a[i][2]));    
            a[i][1] -= t; a[i][2] += t;
            ans += t;
        }
        if (a[i][1] < 0 && a[i][2] > 0) {  
            int t = min(abs(a[i][1]), abs(a[i][2]));    
            a[i][1] += t; a[i][2] -= t;
            ans += t;
        }   
        ans += abs(a[i][1]) + abs(a[i][2]);
    }   
    cout << ans << '\n';
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 380 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 380 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 424 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 3 ms 376 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 3 ms 376 KB Output is correct
42 Correct 3 ms 376 KB Output is correct
43 Correct 3 ms 508 KB Output is correct
44 Correct 3 ms 376 KB Output is correct
45 Correct 3 ms 376 KB Output is correct
46 Correct 3 ms 376 KB Output is correct
47 Correct 3 ms 376 KB Output is correct
48 Correct 3 ms 376 KB Output is correct
49 Correct 3 ms 376 KB Output is correct
50 Correct 3 ms 376 KB Output is correct
51 Correct 3 ms 376 KB Output is correct
52 Correct 3 ms 376 KB Output is correct
53 Correct 3 ms 376 KB Output is correct
54 Correct 2 ms 448 KB Output is correct
55 Correct 3 ms 376 KB Output is correct
56 Correct 3 ms 380 KB Output is correct
57 Correct 3 ms 376 KB Output is correct
58 Correct 3 ms 380 KB Output is correct
59 Correct 3 ms 380 KB Output is correct
60 Correct 3 ms 376 KB Output is correct
61 Correct 3 ms 376 KB Output is correct
62 Correct 2 ms 376 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 3 ms 376 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 380 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 424 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 3 ms 376 KB Output is correct
39 Correct 3 ms 376 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 3 ms 376 KB Output is correct
42 Correct 3 ms 376 KB Output is correct
43 Correct 3 ms 508 KB Output is correct
44 Correct 3 ms 376 KB Output is correct
45 Correct 3 ms 376 KB Output is correct
46 Correct 3 ms 376 KB Output is correct
47 Correct 3 ms 376 KB Output is correct
48 Correct 3 ms 376 KB Output is correct
49 Correct 3 ms 376 KB Output is correct
50 Correct 3 ms 376 KB Output is correct
51 Correct 3 ms 376 KB Output is correct
52 Correct 3 ms 376 KB Output is correct
53 Correct 3 ms 376 KB Output is correct
54 Correct 2 ms 448 KB Output is correct
55 Correct 3 ms 376 KB Output is correct
56 Correct 3 ms 380 KB Output is correct
57 Correct 3 ms 376 KB Output is correct
58 Correct 3 ms 380 KB Output is correct
59 Correct 3 ms 380 KB Output is correct
60 Correct 3 ms 376 KB Output is correct
61 Correct 3 ms 376 KB Output is correct
62 Correct 2 ms 376 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 3 ms 376 KB Output is correct
65 Correct 45 ms 4248 KB Output is correct
66 Correct 67 ms 7416 KB Output is correct
67 Correct 68 ms 5820 KB Output is correct
68 Correct 66 ms 5880 KB Output is correct
69 Correct 67 ms 5780 KB Output is correct
70 Correct 70 ms 5880 KB Output is correct
71 Correct 70 ms 5880 KB Output is correct
72 Correct 57 ms 5880 KB Output is correct
73 Correct 57 ms 5876 KB Output is correct
74 Correct 57 ms 5852 KB Output is correct
75 Correct 59 ms 5752 KB Output is correct
76 Correct 59 ms 5852 KB Output is correct
77 Correct 58 ms 5752 KB Output is correct
78 Correct 58 ms 5892 KB Output is correct
79 Correct 57 ms 5880 KB Output is correct
80 Correct 65 ms 5880 KB Output is correct
81 Correct 57 ms 5932 KB Output is correct
82 Correct 58 ms 5880 KB Output is correct
83 Correct 57 ms 5880 KB Output is correct
84 Correct 66 ms 5880 KB Output is correct
85 Correct 63 ms 5852 KB Output is correct
86 Correct 57 ms 5880 KB Output is correct
87 Correct 57 ms 5880 KB Output is correct
88 Correct 60 ms 5880 KB Output is correct
89 Correct 60 ms 5880 KB Output is correct
90 Correct 66 ms 5816 KB Output is correct
91 Correct 68 ms 5780 KB Output is correct
92 Correct 83 ms 5908 KB Output is correct
93 Correct 64 ms 5880 KB Output is correct
94 Correct 63 ms 5852 KB Output is correct
95 Correct 63 ms 5752 KB Output is correct
96 Correct 69 ms 5852 KB Output is correct
97 Correct 60 ms 5880 KB Output is correct
98 Correct 62 ms 5880 KB Output is correct
99 Correct 61 ms 5804 KB Output is correct
100 Correct 62 ms 5880 KB Output is correct
101 Correct 63 ms 5824 KB Output is correct
102 Correct 62 ms 5880 KB Output is correct
103 Correct 63 ms 6008 KB Output is correct