oj.uz

Submission #519327

# Submission time Handle Problem Language Result Execution time Memory
519327 2022-01-26T07:59:27 Z azberjibiou Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 55 ms 7348 KB 
#include <bits/stdc++.h>
#define gibon ios::sync_with_stdio(false); cin.tie(0);
#define fir first
#define sec second
#define pdd pair<double, double>
#define pii pair<int, int>
#define pll pair<ll, ll>
#define pmax pair<__int128, __int128>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
typedef long long ll;
using namespace std;
int dx[4]={0, 1, 0, -1}, dy[4]={1, 0, -1 , 0};
const int mxN=100020;
const int mxM=2500000;
const int mxK=105;
const int MOD=1000000007;
const ll INF=1000000000000000001;
int N;
int cntA[mxN][3], cntB[mxN][3];
ll ans;
int main()
{
    gibon
    cin >> N;
    for(int i=0;i<2*N;i++)
    {
        int a, b;
        cin >> a >> b;
        if(a<1) ans+=1-a, a=1;
        if(a>N) ans+=a-N, a=N;
        if(b>2) ans+=b-2, b=2;
        if(b<1) ans+=1-b, b=1;
        cntA[a][b]++;
    }
    for(int i=1;i<=N;i++)   for(int j=1;j<=2;j++)   cntB[i][j]++;
    for(int i=1;i<=N;i++)
    {
        for(int j=1;j<=2;j++)
        {
            int nval=min(cntA[i][j], cntB[i][j]);
            cntA[i][j]-=nval;   cntB[i][j]-=nval;
        }
        for(int j=1;j<=2;j++)
        {
            int nval=min(cntA[i][j], cntB[i][3-j]);
            ans+=nval;
            cntA[i][j]-=nval;   cntB[i][3-j]-=nval;
        }
        for(int j=1;j<=2;j++)   ans+=cntA[i][j]+cntB[i][j];
        for(int j=1;j<=2;j++)   cntA[i+1][j]+=cntA[i][j], cntB[i+1][j]+=cntB[i][j];
    }
    cout << ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 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 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 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 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 304 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 328 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 2 ms 368 KB Output is correct
53 Correct 1 ms 336 KB Output is correct
54 Correct 2 ms 336 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 372 KB Output is correct
63 Correct 1 ms 360 KB Output is correct
64 Correct 1 ms 332 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 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 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 304 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 328 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 2 ms 368 KB Output is correct
53 Correct 1 ms 336 KB Output is correct
54 Correct 2 ms 336 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 372 KB Output is correct
63 Correct 1 ms 360 KB Output is correct
64 Correct 1 ms 332 KB Output is correct
65 Correct 27 ms 4164 KB Output is correct
66 Correct 53 ms 7348 KB Output is correct
67 Correct 49 ms 5820 KB Output is correct
68 Correct 40 ms 5820 KB Output is correct
69 Correct 38 ms 5832 KB Output is correct
70 Correct 41 ms 5824 KB Output is correct
71 Correct 39 ms 5836 KB Output is correct
72 Correct 38 ms 5804 KB Output is correct
73 Correct 39 ms 5792 KB Output is correct
74 Correct 40 ms 5808 KB Output is correct
75 Correct 39 ms 5700 KB Output is correct
76 Correct 44 ms 5812 KB Output is correct
77 Correct 39 ms 5680 KB Output is correct
78 Correct 38 ms 5812 KB Output is correct
79 Correct 40 ms 5812 KB Output is correct
80 Correct 40 ms 5816 KB Output is correct
81 Correct 39 ms 5820 KB Output is correct
82 Correct 38 ms 5708 KB Output is correct
83 Correct 39 ms 5836 KB Output is correct
84 Correct 42 ms 5756 KB Output is correct
85 Correct 38 ms 5776 KB Output is correct
86 Correct 39 ms 5800 KB Output is correct
87 Correct 41 ms 5744 KB Output is correct
88 Correct 38 ms 5816 KB Output is correct
89 Correct 48 ms 5820 KB Output is correct
90 Correct 41 ms 5828 KB Output is correct
91 Correct 38 ms 5828 KB Output is correct
92 Correct 47 ms 5816 KB Output is correct
93 Correct 38 ms 5820 KB Output is correct
94 Correct 42 ms 5696 KB Output is correct
95 Correct 47 ms 5704 KB Output is correct
96 Correct 37 ms 5828 KB Output is correct
97 Correct 38 ms 5804 KB Output is correct
98 Correct 40 ms 5848 KB Output is correct
99 Correct 38 ms 5824 KB Output is correct
100 Correct 37 ms 5828 KB Output is correct
101 Correct 41 ms 5752 KB Output is correct
102 Correct 39 ms 5740 KB Output is correct
103 Correct 55 ms 5820 KB Output is correct