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Submission #1020304

# Submission time Handle Problem Language Result Execution time Memory
1020304 2024-07-11T20:33:17 Z ttamx Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 37 ms 5684 KB 
#include<bits/stdc++.h>

using namespace std;

using ll = long long;

const int N=1e5+5;

int n;
int cnt[N][2];
ll ans;

int main(){
    cin.tie(nullptr)->sync_with_stdio(false);
    cin >> n;
    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;
        cnt[x][y-1]++;
    }
    for(int i=1;i<=n;i++){
        cnt[i][0]+=cnt[i-1][0]-1;
        cnt[i][1]+=cnt[i-1][1]-1;
        while(cnt[i][0]<0&&cnt[i][1]>0)ans++,cnt[i][0]++,cnt[i][1]--;
        while(cnt[i][0]>0&&cnt[i][1]<0)ans++,cnt[i][0]--,cnt[i][1]++;
        ans+=abs(cnt[i][0])+abs(cnt[i][1]);
    }
    cout << ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 468 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 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 344 KB Output is correct
24 Correct 0 ms 476 KB Output is correct
25 Correct 0 ms 468 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 416 KB Output is correct
30 Correct 0 ms 468 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

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 468 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 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 344 KB Output is correct
24 Correct 0 ms 476 KB Output is correct
25 Correct 0 ms 468 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 416 KB Output is correct
30 Correct 0 ms 468 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 512 KB Output is correct
36 Correct 1 ms 484 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 480 KB Output is correct
46 Correct 1 ms 504 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 508 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 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 0 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 428 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 468 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 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 344 KB Output is correct
24 Correct 0 ms 476 KB Output is correct
25 Correct 0 ms 468 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 416 KB Output is correct
30 Correct 0 ms 468 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 512 KB Output is correct
36 Correct 1 ms 484 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 480 KB Output is correct
46 Correct 1 ms 504 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 508 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 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 0 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 428 KB Output is correct
65 Correct 22 ms 2652 KB Output is correct
66 Correct 37 ms 5684 KB Output is correct
67 Correct 27 ms 4180 KB Output is correct
68 Correct 26 ms 4292 KB Output is correct
69 Correct 26 ms 4188 KB Output is correct
70 Correct 26 ms 4184 KB Output is correct
71 Correct 29 ms 4420 KB Output is correct
72 Correct 30 ms 4432 KB Output is correct
73 Correct 25 ms 4180 KB Output is correct
74 Correct 25 ms 4284 KB Output is correct
75 Correct 24 ms 4180 KB Output is correct
76 Correct 24 ms 4180 KB Output is correct
77 Correct 34 ms 4164 KB Output is correct
78 Correct 36 ms 4420 KB Output is correct
79 Correct 26 ms 4180 KB Output is correct
80 Correct 36 ms 4428 KB Output is correct
81 Correct 25 ms 4432 KB Output is correct
82 Correct 25 ms 4204 KB Output is correct
83 Correct 25 ms 4440 KB Output is correct
84 Correct 26 ms 4180 KB Output is correct
85 Correct 27 ms 4180 KB Output is correct
86 Correct 26 ms 4180 KB Output is correct
87 Correct 31 ms 4296 KB Output is correct
88 Correct 34 ms 4168 KB Output is correct
89 Correct 27 ms 4436 KB Output is correct
90 Correct 30 ms 4416 KB Output is correct
91 Correct 25 ms 4188 KB Output is correct
92 Correct 25 ms 4436 KB Output is correct
93 Correct 26 ms 4444 KB Output is correct
94 Correct 27 ms 4304 KB Output is correct
95 Correct 24 ms 4184 KB Output is correct
96 Correct 25 ms 4228 KB Output is correct
97 Correct 25 ms 4436 KB Output is correct
98 Correct 25 ms 4432 KB Output is correct
99 Correct 27 ms 4444 KB Output is correct
100 Correct 25 ms 4324 KB Output is correct
101 Correct 25 ms 4188 KB Output is correct
102 Correct 25 ms 4444 KB Output is correct
103 Correct 25 ms 4264 KB Output is correct