# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
226338 | 2020-04-23T11:59:13 Z | Ruxandra985 | Coin Collecting (JOI19_ho_t4) | C++14 | 83 ms | 9212 KB |
#include <bits/stdc++.h> using namespace std; pair <long long,long long> v[200010]; long long f[200010][3]; long long modul (long long x){ return max(x , -x); } int main() { FILE *fin = stdin; FILE *fout = stdout; long long i , n , j , under1 , under2 , cnt1 , cnt2 , ic , jc; long long sol = 0; fscanf (fin,"%lld",&n); for (i = 1 ; i <= 2 * n ; i++){ fscanf (fin,"%lld%lld",&v[i].first,&v[i].second); /// acum reduci v ul if (v[i].second <= 1){ sol = sol + 1 - v[i].second; v[i].second = 1; } else { sol = sol + v[i].second - 2; v[i].second = 2; } if (v[i].first < 1){ sol = sol + 1 - v[i].first; v[i].first = 1; } else if (v[i].first > n){ sol = sol + v[i].first - n; v[i].first = n; } f[v[i].first][v[i].second]++; } /// renunt la heap gata ok am inteles, nu e bn:))))) /// ok o sa renunt si la celalalt greedy :((( ic = 1; jc = 1; for (i = 1 ; i <= n ; i++){ for (j = 1 ; j <= f[i][1] + f[i][2] ; j++){ sol = sol + modul(i - ic); jc++; if (jc == 3){ jc = 1; ic++; } } } under1 = under2 = 0; cnt1 = cnt2 = 0; for (i = 1 ; i <= n ; i++){ under1++; under2++; cnt1 += f[i][1]; cnt2 += f[i][2]; while (under1 && cnt1){ under1--; cnt1--; } while (under2 && cnt2){ under2--; cnt2--; } while (under1 && cnt2){ under1--; cnt2--; sol++; } while (under2 && cnt1){ under2--; cnt1--; sol++; } } fprintf (fout,"%lld",sol); return 0; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Correct | 4 ms | 384 KB | Output is correct |
3 | Correct | 4 ms | 384 KB | Output is correct |
4 | Correct | 4 ms | 384 KB | Output is correct |
5 | Correct | 4 ms | 384 KB | Output is correct |
6 | Correct | 4 ms | 384 KB | Output is correct |
7 | Correct | 5 ms | 384 KB | Output is correct |
8 | Correct | 4 ms | 384 KB | Output is correct |
9 | Correct | 5 ms | 256 KB | Output is correct |
10 | Correct | 5 ms | 384 KB | Output is correct |
11 | Correct | 5 ms | 384 KB | Output is correct |
12 | Correct | 5 ms | 384 KB | Output is correct |
13 | Correct | 4 ms | 384 KB | Output is correct |
14 | Correct | 5 ms | 384 KB | Output is correct |
15 | Correct | 5 ms | 384 KB | Output is correct |
16 | Correct | 4 ms | 384 KB | Output is correct |
17 | Correct | 4 ms | 384 KB | Output is correct |
18 | Correct | 5 ms | 384 KB | Output is correct |
19 | Correct | 5 ms | 384 KB | Output is correct |
20 | Correct | 5 ms | 384 KB | Output is correct |
21 | Correct | 5 ms | 384 KB | Output is correct |
22 | Correct | 4 ms | 384 KB | Output is correct |
23 | Correct | 4 ms | 384 KB | Output is correct |
24 | Correct | 5 ms | 384 KB | Output is correct |
25 | Correct | 4 ms | 384 KB | Output is correct |
26 | Correct | 5 ms | 384 KB | Output is correct |
27 | Correct | 5 ms | 384 KB | Output is correct |
28 | Correct | 5 ms | 384 KB | Output is correct |
29 | Correct | 5 ms | 384 KB | Output is correct |
30 | Correct | 5 ms | 384 KB | Output is correct |
31 | Correct | 4 ms | 384 KB | Output is correct |
32 | Correct | 5 ms | 384 KB | Output is correct |
33 | Correct | 4 ms | 384 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Correct | 4 ms | 384 KB | Output is correct |
3 | Correct | 4 ms | 384 KB | Output is correct |
4 | Correct | 4 ms | 384 KB | Output is correct |
5 | Correct | 4 ms | 384 KB | Output is correct |
6 | Correct | 4 ms | 384 KB | Output is correct |
7 | Correct | 5 ms | 384 KB | Output is correct |
8 | Correct | 4 ms | 384 KB | Output is correct |
9 | Correct | 5 ms | 256 KB | Output is correct |
10 | Correct | 5 ms | 384 KB | Output is correct |
11 | Correct | 5 ms | 384 KB | Output is correct |
12 | Correct | 5 ms | 384 KB | Output is correct |
13 | Correct | 4 ms | 384 KB | Output is correct |
14 | Correct | 5 ms | 384 KB | Output is correct |
15 | Correct | 5 ms | 384 KB | Output is correct |
16 | Correct | 4 ms | 384 KB | Output is correct |
17 | Correct | 4 ms | 384 KB | Output is correct |
18 | Correct | 5 ms | 384 KB | Output is correct |
19 | Correct | 5 ms | 384 KB | Output is correct |
20 | Correct | 5 ms | 384 KB | Output is correct |
21 | Correct | 5 ms | 384 KB | Output is correct |
22 | Correct | 4 ms | 384 KB | Output is correct |
23 | Correct | 4 ms | 384 KB | Output is correct |
24 | Correct | 5 ms | 384 KB | Output is correct |
25 | Correct | 4 ms | 384 KB | Output is correct |
26 | Correct | 5 ms | 384 KB | Output is correct |
27 | Correct | 5 ms | 384 KB | Output is correct |
28 | Correct | 5 ms | 384 KB | Output is correct |
29 | Correct | 5 ms | 384 KB | Output is correct |
30 | Correct | 5 ms | 384 KB | Output is correct |
31 | Correct | 4 ms | 384 KB | Output is correct |
32 | Correct | 5 ms | 384 KB | Output is correct |
33 | Correct | 4 ms | 384 KB | Output is correct |
34 | Correct | 5 ms | 384 KB | Output is correct |
35 | Correct | 5 ms | 384 KB | Output is correct |
36 | Correct | 5 ms | 384 KB | Output is correct |
37 | Correct | 5 ms | 384 KB | Output is correct |
38 | Correct | 5 ms | 384 KB | Output is correct |
39 | Correct | 6 ms | 512 KB | Output is correct |
40 | Correct | 5 ms | 384 KB | Output is correct |
41 | Correct | 5 ms | 384 KB | Output is correct |
42 | Correct | 5 ms | 384 KB | Output is correct |
43 | Correct | 8 ms | 384 KB | Output is correct |
44 | Correct | 5 ms | 512 KB | Output is correct |
45 | Correct | 5 ms | 384 KB | Output is correct |
46 | Correct | 5 ms | 384 KB | Output is correct |
47 | Correct | 5 ms | 384 KB | Output is correct |
48 | Correct | 5 ms | 384 KB | Output is correct |
49 | Correct | 7 ms | 672 KB | Output is correct |
50 | Correct | 5 ms | 384 KB | Output is correct |
51 | Correct | 6 ms | 384 KB | Output is correct |
52 | Correct | 5 ms | 384 KB | Output is correct |
53 | Correct | 5 ms | 384 KB | Output is correct |
54 | Correct | 5 ms | 384 KB | Output is correct |
55 | Correct | 5 ms | 384 KB | Output is correct |
56 | Correct | 5 ms | 384 KB | Output is correct |
57 | Correct | 5 ms | 384 KB | Output is correct |
58 | Correct | 5 ms | 384 KB | Output is correct |
59 | Correct | 5 ms | 384 KB | Output is correct |
60 | Correct | 5 ms | 384 KB | Output is correct |
61 | Correct | 5 ms | 384 KB | Output is correct |
62 | Correct | 5 ms | 384 KB | Output is correct |
63 | Correct | 5 ms | 384 KB | Output is correct |
64 | Correct | 5 ms | 384 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Correct | 4 ms | 384 KB | Output is correct |
3 | Correct | 4 ms | 384 KB | Output is correct |
4 | Correct | 4 ms | 384 KB | Output is correct |
5 | Correct | 4 ms | 384 KB | Output is correct |
6 | Correct | 4 ms | 384 KB | Output is correct |
7 | Correct | 5 ms | 384 KB | Output is correct |
8 | Correct | 4 ms | 384 KB | Output is correct |
9 | Correct | 5 ms | 256 KB | Output is correct |
10 | Correct | 5 ms | 384 KB | Output is correct |
11 | Correct | 5 ms | 384 KB | Output is correct |
12 | Correct | 5 ms | 384 KB | Output is correct |
13 | Correct | 4 ms | 384 KB | Output is correct |
14 | Correct | 5 ms | 384 KB | Output is correct |
15 | Correct | 5 ms | 384 KB | Output is correct |
16 | Correct | 4 ms | 384 KB | Output is correct |
17 | Correct | 4 ms | 384 KB | Output is correct |
18 | Correct | 5 ms | 384 KB | Output is correct |
19 | Correct | 5 ms | 384 KB | Output is correct |
20 | Correct | 5 ms | 384 KB | Output is correct |
21 | Correct | 5 ms | 384 KB | Output is correct |
22 | Correct | 4 ms | 384 KB | Output is correct |
23 | Correct | 4 ms | 384 KB | Output is correct |
24 | Correct | 5 ms | 384 KB | Output is correct |
25 | Correct | 4 ms | 384 KB | Output is correct |
26 | Correct | 5 ms | 384 KB | Output is correct |
27 | Correct | 5 ms | 384 KB | Output is correct |
28 | Correct | 5 ms | 384 KB | Output is correct |
29 | Correct | 5 ms | 384 KB | Output is correct |
30 | Correct | 5 ms | 384 KB | Output is correct |
31 | Correct | 4 ms | 384 KB | Output is correct |
32 | Correct | 5 ms | 384 KB | Output is correct |
33 | Correct | 4 ms | 384 KB | Output is correct |
34 | Correct | 5 ms | 384 KB | Output is correct |
35 | Correct | 5 ms | 384 KB | Output is correct |
36 | Correct | 5 ms | 384 KB | Output is correct |
37 | Correct | 5 ms | 384 KB | Output is correct |
38 | Correct | 5 ms | 384 KB | Output is correct |
39 | Correct | 6 ms | 512 KB | Output is correct |
40 | Correct | 5 ms | 384 KB | Output is correct |
41 | Correct | 5 ms | 384 KB | Output is correct |
42 | Correct | 5 ms | 384 KB | Output is correct |
43 | Correct | 8 ms | 384 KB | Output is correct |
44 | Correct | 5 ms | 512 KB | Output is correct |
45 | Correct | 5 ms | 384 KB | Output is correct |
46 | Correct | 5 ms | 384 KB | Output is correct |
47 | Correct | 5 ms | 384 KB | Output is correct |
48 | Correct | 5 ms | 384 KB | Output is correct |
49 | Correct | 7 ms | 672 KB | Output is correct |
50 | Correct | 5 ms | 384 KB | Output is correct |
51 | Correct | 6 ms | 384 KB | Output is correct |
52 | Correct | 5 ms | 384 KB | Output is correct |
53 | Correct | 5 ms | 384 KB | Output is correct |
54 | Correct | 5 ms | 384 KB | Output is correct |
55 | Correct | 5 ms | 384 KB | Output is correct |
56 | Correct | 5 ms | 384 KB | Output is correct |
57 | Correct | 5 ms | 384 KB | Output is correct |
58 | Correct | 5 ms | 384 KB | Output is correct |
59 | Correct | 5 ms | 384 KB | Output is correct |
60 | Correct | 5 ms | 384 KB | Output is correct |
61 | Correct | 5 ms | 384 KB | Output is correct |
62 | Correct | 5 ms | 384 KB | Output is correct |
63 | Correct | 5 ms | 384 KB | Output is correct |
64 | Correct | 5 ms | 384 KB | Output is correct |
65 | Correct | 54 ms | 7288 KB | Output is correct |
66 | Correct | 68 ms | 8184 KB | Output is correct |
67 | Correct | 82 ms | 9076 KB | Output is correct |
68 | Correct | 82 ms | 8952 KB | Output is correct |
69 | Correct | 80 ms | 8952 KB | Output is correct |
70 | Correct | 82 ms | 9212 KB | Output is correct |
71 | Correct | 83 ms | 8952 KB | Output is correct |
72 | Correct | 68 ms | 6648 KB | Output is correct |
73 | Correct | 69 ms | 6648 KB | Output is correct |
74 | Correct | 71 ms | 6648 KB | Output is correct |
75 | Correct | 70 ms | 6520 KB | Output is correct |
76 | Correct | 76 ms | 6908 KB | Output is correct |
77 | Correct | 74 ms | 6648 KB | Output is correct |
78 | Correct | 72 ms | 6648 KB | Output is correct |
79 | Correct | 73 ms | 6648 KB | Output is correct |
80 | Correct | 73 ms | 6776 KB | Output is correct |
81 | Correct | 75 ms | 6972 KB | Output is correct |
82 | Correct | 72 ms | 6776 KB | Output is correct |
83 | Correct | 74 ms | 6648 KB | Output is correct |
84 | Correct | 74 ms | 7032 KB | Output is correct |
85 | Correct | 75 ms | 7032 KB | Output is correct |
86 | Correct | 76 ms | 8568 KB | Output is correct |
87 | Correct | 76 ms | 8572 KB | Output is correct |
88 | Correct | 76 ms | 8952 KB | Output is correct |
89 | Correct | 75 ms | 8956 KB | Output is correct |
90 | Correct | 80 ms | 8952 KB | Output is correct |
91 | Correct | 80 ms | 8952 KB | Output is correct |
92 | Correct | 76 ms | 9080 KB | Output is correct |
93 | Correct | 77 ms | 9080 KB | Output is correct |
94 | Correct | 77 ms | 8952 KB | Output is correct |
95 | Correct | 77 ms | 8952 KB | Output is correct |
96 | Correct | 72 ms | 8312 KB | Output is correct |
97 | Correct | 72 ms | 8184 KB | Output is correct |
98 | Correct | 75 ms | 8056 KB | Output is correct |
99 | Correct | 72 ms | 7800 KB | Output is correct |
100 | Correct | 74 ms | 7812 KB | Output is correct |
101 | Correct | 73 ms | 8056 KB | Output is correct |
102 | Correct | 73 ms | 7800 KB | Output is correct |
103 | Correct | 72 ms | 7672 KB | Output is correct |