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Submission #527074

# Submission time Handle Problem Language Result Execution time Memory
527074 2022-02-16T22:03:10 Z AdamGS Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 51 ms 6460 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
const int LIM=1e5+7;
const ll INF=1e18+7;
ll ile[LIM][2];
vector<pair<ll,ll>>V;
int main() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    ll n;
    cin >> n;
    ll ans=0;
    rep(i, 2*n) {
        ll a, b;
        cin >> a >> b;
        ans+=max(1-a, 0ll);
        a=max(a, 1ll);
        ans+=max(a-n, 0ll);
        a=min(a, n);
        ans+=max(1-b, 0ll);
        b=max(b, 1ll);
        ans+=max(b-2, 0ll);
        b=min(b, 2ll);
        --a; --b;
        ++ile[a][b];
    }
    rep(i, n) {
        --ile[i][0]; --ile[i][1];
        if(ile[i][0]<0 && ile[i][1]>0) {
            ll p=min(abs(ile[i][0]), ile[i][1]);
            ans+=p;
            ile[i][0]+=p;
            ile[i][1]-=p;
        }
        if(ile[i][0]>0 && ile[i][1]<0) {
            ll p=min(abs(ile[i][1]), ile[i][0]);
            ans+=p;
            ile[i][0]-=p;
            ile[i][1]+=p;
        }
        ans+=abs(ile[i][0]);
        ans+=abs(ile[i][1]);
        ile[i+1][0]+=ile[i][0];
        ile[i+1][1]+=ile[i][1];
    }
    cout << ans << '\n';
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 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 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 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 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 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 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 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 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 332 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 332 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 1 ms 332 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 332 KB Output is correct
61 Correct 1 ms 332 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 360 KB Output is correct
64 Correct 1 ms 336 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 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 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 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 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 332 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 332 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 1 ms 332 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 332 KB Output is correct
61 Correct 1 ms 332 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 360 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 25 ms 3380 KB Output is correct
66 Correct 51 ms 6460 KB Output is correct
67 Correct 41 ms 5044 KB Output is correct
68 Correct 38 ms 5052 KB Output is correct
69 Correct 43 ms 5056 KB Output is correct
70 Correct 38 ms 5044 KB Output is correct
71 Correct 39 ms 4932 KB Output is correct
72 Correct 39 ms 5024 KB Output is correct
73 Correct 36 ms 5060 KB Output is correct
74 Correct 35 ms 5052 KB Output is correct
75 Correct 38 ms 4904 KB Output is correct
76 Correct 36 ms 5040 KB Output is correct
77 Correct 40 ms 4920 KB Output is correct
78 Correct 36 ms 5044 KB Output is correct
79 Correct 36 ms 5052 KB Output is correct
80 Correct 36 ms 5044 KB Output is correct
81 Correct 35 ms 5048 KB Output is correct
82 Correct 37 ms 4932 KB Output is correct
83 Correct 36 ms 5060 KB Output is correct
84 Correct 37 ms 5008 KB Output is correct
85 Correct 36 ms 4932 KB Output is correct
86 Correct 40 ms 4956 KB Output is correct
87 Correct 37 ms 5012 KB Output is correct
88 Correct 38 ms 5052 KB Output is correct
89 Correct 37 ms 5048 KB Output is correct
90 Correct 45 ms 5060 KB Output is correct
91 Correct 39 ms 4928 KB Output is correct
92 Correct 38 ms 5060 KB Output is correct
93 Correct 42 ms 5048 KB Output is correct
94 Correct 45 ms 4932 KB Output is correct
95 Correct 40 ms 5068 KB Output is correct
96 Correct 37 ms 5080 KB Output is correct
97 Correct 38 ms 5044 KB Output is correct
98 Correct 38 ms 5052 KB Output is correct
99 Correct 37 ms 5060 KB Output is correct
100 Correct 38 ms 5052 KB Output is correct
101 Correct 38 ms 4964 KB Output is correct
102 Correct 38 ms 4960 KB Output is correct
103 Correct 40 ms 5060 KB Output is correct