# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
117916 | 2019-06-17T12:22:57 Z | songc | Coin Collecting (JOI19_ho_t4) | C++14 | 73 ms | 2552 KB |
#include <bits/stdc++.h> #define MOD 1000000007 #define INF 1234567890 using namespace std; typedef long long LL; typedef pair<int, int> pii; int N; int A[2][101010]; LL ans; int main(){ int x, y, k; scanf("%d", &N); for (int i=1; i<=2*N; i++){ scanf("%d %d", &x, &y); if (y <= 1) ans += 1-y, y=1; else ans += y-2, y=2; if (x <= 1) ans += 1-x, x=1; else if (x >= N) ans += x-N, x=N; A[y-1][x]++; } for (int i=1; i<=N; i++){ if (A[0][i] < 1 && A[1][i] > 1){ k = min(1-A[0][i], A[1][i]-1); ans += k, A[0][i] += k, A[1][i] -= k; } if (A[1][i] < 1 && A[0][i] > 1){ k = min(1-A[1][i], A[0][i]-1); ans += k, A[1][i] += k, A[0][i] -= k; } A[0][i+1] += A[0][i]-1, ans += abs(A[0][i]-1); A[1][i+1] += A[1][i]-1, ans += abs(A[1][i]-1); } printf("%lld\n", ans); return 0; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 256 KB | Output is correct |
2 | Correct | 2 ms | 256 KB | Output is correct |
3 | Correct | 2 ms | 256 KB | Output is correct |
4 | Correct | 2 ms | 256 KB | Output is correct |
5 | Correct | 2 ms | 384 KB | Output is correct |
6 | Correct | 3 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 256 KB | Output is correct |
8 | Correct | 2 ms | 256 KB | Output is correct |
9 | Correct | 5 ms | 300 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 384 KB | Output is correct |
12 | Correct | 2 ms | 384 KB | Output is correct |
13 | Correct | 2 ms | 384 KB | Output is correct |
14 | Correct | 2 ms | 384 KB | Output is correct |
15 | Correct | 2 ms | 256 KB | Output is correct |
16 | Correct | 2 ms | 256 KB | Output is correct |
17 | Correct | 2 ms | 256 KB | Output is correct |
18 | Correct | 2 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 2 ms | 256 KB | Output is correct |
21 | Correct | 2 ms | 384 KB | Output is correct |
22 | Correct | 3 ms | 384 KB | Output is correct |
23 | Correct | 2 ms | 384 KB | Output is correct |
24 | Correct | 2 ms | 384 KB | Output is correct |
25 | Correct | 2 ms | 256 KB | Output is correct |
26 | Correct | 2 ms | 256 KB | Output is correct |
27 | Correct | 2 ms | 384 KB | Output is correct |
28 | Correct | 2 ms | 256 KB | Output is correct |
29 | Correct | 2 ms | 256 KB | Output is correct |
30 | Correct | 2 ms | 384 KB | Output is correct |
31 | Correct | 2 ms | 384 KB | Output is correct |
32 | Correct | 2 ms | 384 KB | Output is correct |
33 | Correct | 2 ms | 256 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 256 KB | Output is correct |
2 | Correct | 2 ms | 256 KB | Output is correct |
3 | Correct | 2 ms | 256 KB | Output is correct |
4 | Correct | 2 ms | 256 KB | Output is correct |
5 | Correct | 2 ms | 384 KB | Output is correct |
6 | Correct | 3 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 256 KB | Output is correct |
8 | Correct | 2 ms | 256 KB | Output is correct |
9 | Correct | 5 ms | 300 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 384 KB | Output is correct |
12 | Correct | 2 ms | 384 KB | Output is correct |
13 | Correct | 2 ms | 384 KB | Output is correct |
14 | Correct | 2 ms | 384 KB | Output is correct |
15 | Correct | 2 ms | 256 KB | Output is correct |
16 | Correct | 2 ms | 256 KB | Output is correct |
17 | Correct | 2 ms | 256 KB | Output is correct |
18 | Correct | 2 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 2 ms | 256 KB | Output is correct |
21 | Correct | 2 ms | 384 KB | Output is correct |
22 | Correct | 3 ms | 384 KB | Output is correct |
23 | Correct | 2 ms | 384 KB | Output is correct |
24 | Correct | 2 ms | 384 KB | Output is correct |
25 | Correct | 2 ms | 256 KB | Output is correct |
26 | Correct | 2 ms | 256 KB | Output is correct |
27 | Correct | 2 ms | 384 KB | Output is correct |
28 | Correct | 2 ms | 256 KB | Output is correct |
29 | Correct | 2 ms | 256 KB | Output is correct |
30 | Correct | 2 ms | 384 KB | Output is correct |
31 | Correct | 2 ms | 384 KB | Output is correct |
32 | Correct | 2 ms | 384 KB | Output is correct |
33 | Correct | 2 ms | 256 KB | Output is correct |
34 | Correct | 2 ms | 384 KB | Output is correct |
35 | Correct | 3 ms | 384 KB | Output is correct |
36 | Correct | 3 ms | 384 KB | Output is correct |
37 | Correct | 3 ms | 384 KB | Output is correct |
38 | Correct | 2 ms | 420 KB | Output is correct |
39 | Correct | 3 ms | 384 KB | Output is correct |
40 | Correct | 3 ms | 384 KB | Output is correct |
41 | Correct | 3 ms | 512 KB | Output is correct |
42 | Correct | 3 ms | 384 KB | Output is correct |
43 | Correct | 3 ms | 384 KB | Output is correct |
44 | Correct | 13 ms | 384 KB | Output is correct |
45 | Correct | 1 ms | 384 KB | Output is correct |
46 | Correct | 2 ms | 488 KB | Output is correct |
47 | Correct | 2 ms | 384 KB | Output is correct |
48 | Correct | 3 ms | 384 KB | Output is correct |
49 | Correct | 2 ms | 384 KB | Output is correct |
50 | Correct | 3 ms | 384 KB | Output is correct |
51 | Correct | 3 ms | 384 KB | Output is correct |
52 | Correct | 3 ms | 384 KB | Output is correct |
53 | Correct | 2 ms | 384 KB | Output is correct |
54 | Correct | 7 ms | 384 KB | Output is correct |
55 | Correct | 3 ms | 384 KB | Output is correct |
56 | Correct | 3 ms | 384 KB | Output is correct |
57 | Correct | 3 ms | 384 KB | Output is correct |
58 | Correct | 2 ms | 384 KB | Output is correct |
59 | Correct | 3 ms | 384 KB | Output is correct |
60 | Correct | 2 ms | 384 KB | Output is correct |
61 | Correct | 3 ms | 380 KB | Output is correct |
62 | Correct | 3 ms | 384 KB | Output is correct |
63 | Correct | 3 ms | 384 KB | Output is correct |
64 | Correct | 3 ms | 384 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 256 KB | Output is correct |
2 | Correct | 2 ms | 256 KB | Output is correct |
3 | Correct | 2 ms | 256 KB | Output is correct |
4 | Correct | 2 ms | 256 KB | Output is correct |
5 | Correct | 2 ms | 384 KB | Output is correct |
6 | Correct | 3 ms | 256 KB | Output is correct |
7 | Correct | 2 ms | 256 KB | Output is correct |
8 | Correct | 2 ms | 256 KB | Output is correct |
9 | Correct | 5 ms | 300 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 2 ms | 384 KB | Output is correct |
12 | Correct | 2 ms | 384 KB | Output is correct |
13 | Correct | 2 ms | 384 KB | Output is correct |
14 | Correct | 2 ms | 384 KB | Output is correct |
15 | Correct | 2 ms | 256 KB | Output is correct |
16 | Correct | 2 ms | 256 KB | Output is correct |
17 | Correct | 2 ms | 256 KB | Output is correct |
18 | Correct | 2 ms | 256 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 2 ms | 256 KB | Output is correct |
21 | Correct | 2 ms | 384 KB | Output is correct |
22 | Correct | 3 ms | 384 KB | Output is correct |
23 | Correct | 2 ms | 384 KB | Output is correct |
24 | Correct | 2 ms | 384 KB | Output is correct |
25 | Correct | 2 ms | 256 KB | Output is correct |
26 | Correct | 2 ms | 256 KB | Output is correct |
27 | Correct | 2 ms | 384 KB | Output is correct |
28 | Correct | 2 ms | 256 KB | Output is correct |
29 | Correct | 2 ms | 256 KB | Output is correct |
30 | Correct | 2 ms | 384 KB | Output is correct |
31 | Correct | 2 ms | 384 KB | Output is correct |
32 | Correct | 2 ms | 384 KB | Output is correct |
33 | Correct | 2 ms | 256 KB | Output is correct |
34 | Correct | 2 ms | 384 KB | Output is correct |
35 | Correct | 3 ms | 384 KB | Output is correct |
36 | Correct | 3 ms | 384 KB | Output is correct |
37 | Correct | 3 ms | 384 KB | Output is correct |
38 | Correct | 2 ms | 420 KB | Output is correct |
39 | Correct | 3 ms | 384 KB | Output is correct |
40 | Correct | 3 ms | 384 KB | Output is correct |
41 | Correct | 3 ms | 512 KB | Output is correct |
42 | Correct | 3 ms | 384 KB | Output is correct |
43 | Correct | 3 ms | 384 KB | Output is correct |
44 | Correct | 13 ms | 384 KB | Output is correct |
45 | Correct | 1 ms | 384 KB | Output is correct |
46 | Correct | 2 ms | 488 KB | Output is correct |
47 | Correct | 2 ms | 384 KB | Output is correct |
48 | Correct | 3 ms | 384 KB | Output is correct |
49 | Correct | 2 ms | 384 KB | Output is correct |
50 | Correct | 3 ms | 384 KB | Output is correct |
51 | Correct | 3 ms | 384 KB | Output is correct |
52 | Correct | 3 ms | 384 KB | Output is correct |
53 | Correct | 2 ms | 384 KB | Output is correct |
54 | Correct | 7 ms | 384 KB | Output is correct |
55 | Correct | 3 ms | 384 KB | Output is correct |
56 | Correct | 3 ms | 384 KB | Output is correct |
57 | Correct | 3 ms | 384 KB | Output is correct |
58 | Correct | 2 ms | 384 KB | Output is correct |
59 | Correct | 3 ms | 384 KB | Output is correct |
60 | Correct | 2 ms | 384 KB | Output is correct |
61 | Correct | 3 ms | 380 KB | Output is correct |
62 | Correct | 3 ms | 384 KB | Output is correct |
63 | Correct | 3 ms | 384 KB | Output is correct |
64 | Correct | 3 ms | 384 KB | Output is correct |
65 | Correct | 51 ms | 2388 KB | Output is correct |
66 | Correct | 56 ms | 2364 KB | Output is correct |
67 | Correct | 64 ms | 2552 KB | Output is correct |
68 | Correct | 63 ms | 2424 KB | Output is correct |
69 | Correct | 64 ms | 2296 KB | Output is correct |
70 | Correct | 64 ms | 2296 KB | Output is correct |
71 | Correct | 68 ms | 2408 KB | Output is correct |
72 | Correct | 50 ms | 2428 KB | Output is correct |
73 | Correct | 50 ms | 2424 KB | Output is correct |
74 | Correct | 52 ms | 2296 KB | Output is correct |
75 | Correct | 57 ms | 2296 KB | Output is correct |
76 | Correct | 54 ms | 2296 KB | Output is correct |
77 | Correct | 52 ms | 2424 KB | Output is correct |
78 | Correct | 53 ms | 2296 KB | Output is correct |
79 | Correct | 52 ms | 2424 KB | Output is correct |
80 | Correct | 54 ms | 2420 KB | Output is correct |
81 | Correct | 50 ms | 2424 KB | Output is correct |
82 | Correct | 53 ms | 2396 KB | Output is correct |
83 | Correct | 52 ms | 2424 KB | Output is correct |
84 | Correct | 53 ms | 2424 KB | Output is correct |
85 | Correct | 55 ms | 2296 KB | Output is correct |
86 | Correct | 56 ms | 2424 KB | Output is correct |
87 | Correct | 60 ms | 2424 KB | Output is correct |
88 | Correct | 62 ms | 2296 KB | Output is correct |
89 | Correct | 64 ms | 2396 KB | Output is correct |
90 | Correct | 71 ms | 2552 KB | Output is correct |
91 | Correct | 73 ms | 2328 KB | Output is correct |
92 | Correct | 58 ms | 2296 KB | Output is correct |
93 | Correct | 60 ms | 2384 KB | Output is correct |
94 | Correct | 63 ms | 2424 KB | Output is correct |
95 | Correct | 64 ms | 2424 KB | Output is correct |
96 | Correct | 60 ms | 2424 KB | Output is correct |
97 | Correct | 55 ms | 2296 KB | Output is correct |
98 | Correct | 54 ms | 2424 KB | Output is correct |
99 | Correct | 56 ms | 2408 KB | Output is correct |
100 | Correct | 56 ms | 2428 KB | Output is correct |
101 | Correct | 64 ms | 2296 KB | Output is correct |
102 | Correct | 55 ms | 2376 KB | Output is correct |
103 | Correct | 55 ms | 2424 KB | Output is correct |