oj.uz

Submission #573527

# Submission time Handle Problem Language Result Execution time Memory
573527 2022-06-06T18:54:16 Z Rafi22 Coin Collecting (JOI19_ho_t4) C++14
100 / 100
 59 ms 6448 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define ll long long
ll mod=1000000007;
int inf=1000000007;
ll infl=1000000000000000007;

const int N=100007;

int a[N][2];

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n,x,y;
    cin>>n;
    ll ans=0;
    for(int i=1;i<=2*n;i++)
    {
        cin>>x>>y;
        bool b;
        if(y>1)
        {
            ans+=y-2;
            b=1;
        }
        else
        {
            ans+=1-y;
            b=0;
        }
        if(x<1)
        {
            ans+=1-x;
            a[1][b]++;
        }
        else if(x>n)
        {
            ans+=x-n;
            a[n][b]++;
        }
        else
        {
            a[x][b]++;
        }
    }
    for(int i=1;i<=n;i++)
    {
        a[i][0]--,a[i][1]--;
        if(a[i][0]>0&&a[i][1]<0)
        {
            int x=min(a[i][0],-a[i][1]);
            ans+=x;
            a[i][0]-=x;
            a[i][1]+=x;
        }
        if(a[i][0]<0&&a[i][1]>0)
        {
            int x=min(-a[i][0],a[i][1]);
            ans+=x;
            a[i][0]+=x;
            a[i][1]-=x;
        }
        ans+=abs(a[i][0])+abs(a[i][1]);
        a[i+1][0]+=a[i][0];
        a[i+1][1]+=a[i][1];
    }
    cout<<ans;
    return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 380 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 372 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 468 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 376 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 384 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 344 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 2 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 380 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 372 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 468 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 376 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 384 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 344 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 2 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 33 ms 3404 KB Output is correct
66 Correct 55 ms 6448 KB Output is correct
67 Correct 41 ms 4944 KB Output is correct
68 Correct 47 ms 4940 KB Output is correct
69 Correct 54 ms 5052 KB Output is correct
70 Correct 54 ms 4944 KB Output is correct
71 Correct 46 ms 5060 KB Output is correct
72 Correct 42 ms 5040 KB Output is correct
73 Correct 39 ms 5040 KB Output is correct
74 Correct 48 ms 5072 KB Output is correct
75 Correct 51 ms 4948 KB Output is correct
76 Correct 38 ms 5060 KB Output is correct
77 Correct 39 ms 4916 KB Output is correct
78 Correct 40 ms 5068 KB Output is correct
79 Correct 39 ms 5052 KB Output is correct
80 Correct 44 ms 5080 KB Output is correct
81 Correct 40 ms 5056 KB Output is correct
82 Correct 44 ms 4960 KB Output is correct
83 Correct 36 ms 5068 KB Output is correct
84 Correct 40 ms 5024 KB Output is correct
85 Correct 43 ms 5028 KB Output is correct
86 Correct 48 ms 4964 KB Output is correct
87 Correct 38 ms 5024 KB Output is correct
88 Correct 55 ms 4944 KB Output is correct
89 Correct 40 ms 4940 KB Output is correct
90 Correct 40 ms 5056 KB Output is correct
91 Correct 43 ms 4936 KB Output is correct
92 Correct 38 ms 5060 KB Output is correct
93 Correct 43 ms 5068 KB Output is correct
94 Correct 43 ms 4932 KB Output is correct
95 Correct 50 ms 4940 KB Output is correct
96 Correct 38 ms 5096 KB Output is correct
97 Correct 40 ms 5068 KB Output is correct
98 Correct 59 ms 5064 KB Output is correct
99 Correct 50 ms 5068 KB Output is correct
100 Correct 40 ms 5000 KB Output is correct
101 Correct 39 ms 4984 KB Output is correct
102 Correct 41 ms 4968 KB Output is correct
103 Correct 40 ms 4976 KB Output is correct