Submission #152139

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
152139	2019-09-06T15:16:25 Z	gs18103	None (KOI18_XCorr)	C++14	100 / 100	185 ms	20812 KB

XCorr

#include <bits/stdc++.h>

using namespace std;

long long X[303030], Y[303030], Xi[303030], Yi[303030], SY[303030];

int main() {
	ios::sync_with_stdio(false); cin.tie(0);

	int n, m, a, b;
	cin >> n;
	for(int i = 1; i <= n; i++) {
		cin >> Xi[i] >> X[i];
	}
	cin >> m;
	for(int i = 1; i <= m; i++) {
		cin >> Yi[i] >> Y[i];
	}
	cin >> a >> b;

	for(int i = 1; i <= m; i++) {
		SY[i] = SY[i-1] + Y[i];
	}

	long long ans = 0;
	for(int i = 1; i <= n; i++) {
		int l, r;
		r = upper_bound(Yi+1, Yi+m+1, Xi[i]+b)-Yi-1;
		l = lower_bound(Yi+1, Yi+m+1, Xi[i]+a)-Yi-1;
		ans += X[i] * (SY[r]-SY[l]);
	}
	cout << ans;
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	504 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	4 ms	632 KB	Output is correct
4	Correct	3 ms	504 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	3 ms	504 KB	Output is correct
7	Correct	3 ms	632 KB	Output is correct
8	Correct	3 ms	504 KB	Output is correct
9	Correct	3 ms	504 KB	Output is correct
10	Correct	3 ms	504 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	504 KB	Output is correct
13	Correct	4 ms	632 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	3 ms	504 KB	Output is correct

Subtask #2
42.0 / 42.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	504 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	4 ms	632 KB	Output is correct
4	Correct	3 ms	504 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	3 ms	504 KB	Output is correct
7	Correct	3 ms	632 KB	Output is correct
8	Correct	3 ms	504 KB	Output is correct
9	Correct	3 ms	504 KB	Output is correct
10	Correct	3 ms	504 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	504 KB	Output is correct
13	Correct	4 ms	632 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	3 ms	504 KB	Output is correct
16	Correct	94 ms	10708 KB	Output is correct
17	Correct	3 ms	504 KB	Output is correct
18	Correct	161 ms	18680 KB	Output is correct
19	Correct	3 ms	504 KB	Output is correct
20	Correct	4 ms	504 KB	Output is correct
21	Correct	3 ms	504 KB	Output is correct
22	Correct	2 ms	420 KB	Output is correct
23	Correct	5 ms	504 KB	Output is correct
24	Correct	158 ms	17252 KB	Output is correct
25	Correct	148 ms	18908 KB	Output is correct
26	Correct	183 ms	18700 KB	Output is correct
27	Correct	4 ms	504 KB	Output is correct
28	Correct	3 ms	504 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	145 ms	18680 KB	Output is correct
31	Correct	4 ms	504 KB	Output is correct
32	Correct	152 ms	17788 KB	Output is correct
33	Correct	144 ms	18680 KB	Output is correct
34	Correct	65 ms	9976 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	162 ms	18724 KB	Output is correct
37	Correct	52 ms	5496 KB	Output is correct
38	Correct	4 ms	504 KB	Output is correct
39	Correct	141 ms	17564 KB	Output is correct
40	Correct	4 ms	660 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	3 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct

Subtask #3
39.0 / 39.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	504 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	4 ms	632 KB	Output is correct
4	Correct	3 ms	504 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	3 ms	504 KB	Output is correct
7	Correct	3 ms	632 KB	Output is correct
8	Correct	3 ms	504 KB	Output is correct
9	Correct	3 ms	504 KB	Output is correct
10	Correct	3 ms	504 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	504 KB	Output is correct
13	Correct	4 ms	632 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	3 ms	504 KB	Output is correct
16	Correct	94 ms	10708 KB	Output is correct
17	Correct	3 ms	504 KB	Output is correct
18	Correct	161 ms	18680 KB	Output is correct
19	Correct	3 ms	504 KB	Output is correct
20	Correct	4 ms	504 KB	Output is correct
21	Correct	3 ms	504 KB	Output is correct
22	Correct	2 ms	420 KB	Output is correct
23	Correct	5 ms	504 KB	Output is correct
24	Correct	158 ms	17252 KB	Output is correct
25	Correct	148 ms	18908 KB	Output is correct
26	Correct	183 ms	18700 KB	Output is correct
27	Correct	4 ms	504 KB	Output is correct
28	Correct	3 ms	504 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	145 ms	18680 KB	Output is correct
31	Correct	4 ms	504 KB	Output is correct
32	Correct	152 ms	17788 KB	Output is correct
33	Correct	144 ms	18680 KB	Output is correct
34	Correct	65 ms	9976 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	162 ms	18724 KB	Output is correct
37	Correct	52 ms	5496 KB	Output is correct
38	Correct	4 ms	504 KB	Output is correct
39	Correct	141 ms	17564 KB	Output is correct
40	Correct	4 ms	660 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	3 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct
44	Correct	88 ms	10660 KB	Output is correct
45	Correct	3 ms	484 KB	Output is correct
46	Correct	156 ms	18724 KB	Output is correct
47	Correct	3 ms	504 KB	Output is correct
48	Correct	124 ms	15224 KB	Output is correct
49	Correct	55 ms	8128 KB	Output is correct
50	Correct	3 ms	504 KB	Output is correct
51	Correct	3 ms	508 KB	Output is correct
52	Correct	2 ms	376 KB	Output is correct
53	Correct	3 ms	504 KB	Output is correct
54	Correct	156 ms	17392 KB	Output is correct
55	Correct	153 ms	18964 KB	Output is correct
56	Correct	165 ms	20812 KB	Output is correct
57	Correct	149 ms	18680 KB	Output is correct
58	Correct	167 ms	20636 KB	Output is correct
59	Correct	3 ms	504 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	4 ms	504 KB	Output is correct
62	Correct	161 ms	20572 KB	Output is correct
63	Correct	177 ms	20644 KB	Output is correct
64	Correct	3 ms	376 KB	Output is correct
65	Correct	167 ms	20704 KB	Output is correct
66	Correct	144 ms	18680 KB	Output is correct
67	Correct	185 ms	19608 KB	Output is correct
68	Correct	4 ms	504 KB	Output is correct
69	Correct	152 ms	17912 KB	Output is correct
70	Correct	79 ms	8284 KB	Output is correct
71	Correct	167 ms	20092 KB	Output is correct
72	Correct	143 ms	18740 KB	Output is correct
73	Correct	66 ms	9976 KB	Output is correct
74	Correct	2 ms	376 KB	Output is correct
75	Correct	159 ms	18680 KB	Output is correct
76	Correct	49 ms	5496 KB	Output is correct
77	Correct	4 ms	580 KB	Output is correct
78	Correct	139 ms	17656 KB	Output is correct
79	Correct	2 ms	376 KB	Output is correct
80	Correct	4 ms	632 KB	Output is correct
81	Correct	2 ms	376 KB	Output is correct
82	Correct	172 ms	20600 KB	Output is correct
83	Correct	3 ms	504 KB	Output is correct
84	Correct	2 ms	376 KB	Output is correct
85	Correct	169 ms	20000 KB	Output is correct

Submission #152139

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 42.0 / 42.0

Subtask #3 39.0 / 39.0

Subtask #1
19.0 / 19.0

Subtask #2
42.0 / 42.0

Subtask #3
39.0 / 39.0