답안 #594624

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
594624	2022-07-12T18:14:50 Z	1ne	Self Study (JOI22_ho_t2)	C++14	62 / 100	348 ms	11456 KB

Main

#include<bits/stdc++.h>
using namespace std;

int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	long long n,m;cin>>n>>m;
	vector<long long>arr(n);
	for (int i = 0;i<n;++i)cin>>arr[i];
	vector<long long>brr(n);
	for (int i = 0;i<n;++i)cin>>brr[i];
	long long left = 0,right = 1e17;
	long long ans = 0;
	while(left<=right){
		long long mid = (left + right)>>1;
		bool okay = true;
		long long chance = 0;
		for (int i = 0;i<n;++i){
			long long temp = (mid + max(arr[i],brr[i]) - 1)/max(arr[i],brr[i]);
			chance+=max(0LL,m - temp);
		}
		for (int i = 0;i<n;++i){
			if ((mid + m - 1) / m > max(arr[i],brr[i])){
				long long cur = m * max(arr[i],brr[i]);
				long long temp = min(chance,(mid - cur + brr[i] - 1) / brr[i]);
				cur+=temp * brr[i];
				if (cur < mid)okay = false;
				chance-=temp;
			}
		}
		if (okay){
			left = mid + 1;
			ans = mid;
		}
		else{
			right = mid - 1;
		}
	}
	cout<<ans<<'\n';
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	4 ms	388 KB	Output is correct
11	Correct	209 ms	5004 KB	Output is correct
12	Correct	215 ms	5008 KB	Output is correct
13	Correct	221 ms	5008 KB	Output is correct
14	Correct	274 ms	5016 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	345 ms	5004 KB	Output is correct
17	Correct	250 ms	5004 KB	Output is correct
18	Correct	233 ms	5012 KB	Output is correct

Subtask #2
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	345 ms	5004 KB	Output is correct
3	Correct	250 ms	5004 KB	Output is correct
4	Correct	233 ms	5012 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	117 ms	2660 KB	Output is correct
14	Correct	75 ms	1876 KB	Output is correct
15	Correct	66 ms	1492 KB	Output is correct
16	Correct	49 ms	1188 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	5 ms	340 KB	Output is correct
23	Correct	4 ms	384 KB	Output is correct

Subtask #3
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	4 ms	388 KB	Output is correct
11	Correct	209 ms	5004 KB	Output is correct
12	Correct	215 ms	5008 KB	Output is correct
13	Correct	221 ms	5008 KB	Output is correct
14	Correct	274 ms	5016 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	117 ms	2660 KB	Output is correct
24	Correct	75 ms	1876 KB	Output is correct
25	Correct	66 ms	1492 KB	Output is correct
26	Correct	49 ms	1188 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	5 ms	340 KB	Output is correct
33	Correct	4 ms	384 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	345 ms	5004 KB	Output is correct
36	Correct	250 ms	5004 KB	Output is correct
37	Correct	233 ms	5012 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	5 ms	340 KB	Output is correct
46	Correct	7 ms	436 KB	Output is correct
47	Correct	2 ms	212 KB	Output is correct
48	Correct	41 ms	1120 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	1 ms	212 KB	Output is correct
51	Correct	4 ms	340 KB	Output is correct
52	Correct	0 ms	212 KB	Output is correct
53	Correct	0 ms	212 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	107 ms	2644 KB	Output is correct
56	Correct	76 ms	1876 KB	Output is correct
57	Correct	99 ms	1888 KB	Output is correct

Subtask #4
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	117 ms	2660 KB	Output is correct
10	Correct	75 ms	1876 KB	Output is correct
11	Correct	66 ms	1492 KB	Output is correct
12	Correct	49 ms	1188 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	5 ms	340 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	345 ms	5004 KB	Output is correct
22	Correct	250 ms	5004 KB	Output is correct
23	Correct	233 ms	5012 KB	Output is correct
24	Correct	37 ms	980 KB	Output is correct
25	Correct	101 ms	4940 KB	Output is correct
26	Correct	24 ms	1364 KB	Output is correct
27	Correct	221 ms	10968 KB	Output is correct
28	Correct	238 ms	10804 KB	Output is correct
29	Correct	223 ms	10752 KB	Output is correct
30	Correct	236 ms	10800 KB	Output is correct
31	Correct	232 ms	10708 KB	Output is correct
32	Correct	348 ms	6180 KB	Output is correct
33	Incorrect	243 ms	11456 KB	Output isn't correct
34	Halted	0 ms	0 KB	-

Subtask #5
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	4 ms	388 KB	Output is correct
11	Correct	209 ms	5004 KB	Output is correct
12	Correct	215 ms	5008 KB	Output is correct
13	Correct	221 ms	5008 KB	Output is correct
14	Correct	274 ms	5016 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	117 ms	2660 KB	Output is correct
24	Correct	75 ms	1876 KB	Output is correct
25	Correct	66 ms	1492 KB	Output is correct
26	Correct	49 ms	1188 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	5 ms	340 KB	Output is correct
33	Correct	4 ms	384 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	5 ms	340 KB	Output is correct
42	Correct	7 ms	436 KB	Output is correct
43	Correct	2 ms	212 KB	Output is correct
44	Correct	41 ms	1120 KB	Output is correct
45	Correct	0 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	1 ms	212 KB	Output is correct
51	Correct	107 ms	2644 KB	Output is correct
52	Correct	76 ms	1876 KB	Output is correct
53	Correct	99 ms	1888 KB	Output is correct
54	Correct	37 ms	980 KB	Output is correct
55	Correct	101 ms	4940 KB	Output is correct
56	Correct	24 ms	1364 KB	Output is correct
57	Correct	221 ms	10968 KB	Output is correct
58	Correct	238 ms	10804 KB	Output is correct
59	Correct	223 ms	10752 KB	Output is correct
60	Correct	236 ms	10800 KB	Output is correct
61	Correct	232 ms	10708 KB	Output is correct
62	Correct	348 ms	6180 KB	Output is correct
63	Incorrect	243 ms	11456 KB	Output isn't correct
64	Halted	0 ms	0 KB	-

답안 #594624

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 25.0 / 25.0

Subtask #3 27.0 / 27.0

Subtask #4 0 / 29.0

Subtask #5 0 / 9.0

Subtask #1
10.0 / 10.0

Subtask #2
25.0 / 25.0

Subtask #3
27.0 / 27.0

Subtask #4
0 / 29.0

Subtask #5
0 / 9.0