답안 #1101280

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1101280	2024-10-16T03:20:16 Z	IBory	송금 (JOI19_remittance)	C++17	100 / 100	192 ms	36432 KB

remittance

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

const int MAX = 1000007;
ll A[MAX], B[MAX];

int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int N;
	cin >> N;
	for (int i = 0; i < N; ++i) cin >> A[i] >> B[i];

	// Modify if N is small
	// if (N <= 60) {
	// 	ll mod = (1LL << N);
	// 	for (int i = 0; i < N; ++i) {
	// 		if (A[i] <= B[i]) continue;
	// 		ll n = A[i] - B[i], t = 0;
	// 		while (n) {
	// 			t += n % mod;
	// 			n /= mod;
	// 		}
	// 		A[i] = B[i] + t;
	// 	}
	// }

	for (int t = 0; t < 30; ++t) {
		for (int i = 0; i < N; ++i) {
			if (A[i] <= B[i]) continue;
			ll z = A[i] - B[i];
			if (z % 2 && B[i]) z++;
			A[i] -= z / 2LL * 2;
			A[(i + 1) % N] += z / 2LL;
		}
	}

	for (int i = 0; i < N; ++i) {
		if (A[i] == B[i]) continue;
		cout << "No";
		return 0;
	}
	cout << "Yes";
	return 0;
}

Subtask #1
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	468 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	504 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	504 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	504 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	1 ms	504 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	468 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	504 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	504 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	504 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	1 ms	504 KB	Output is correct
33	Correct	1 ms	336 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	336 KB	Output is correct
36	Correct	1 ms	504 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	1 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	564 KB	Output is correct
55	Correct	1 ms	340 KB	Output is correct
56	Correct	1 ms	504 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	1 ms	472 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct

Subtask #3
45.0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	468 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	504 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	504 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	504 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	1 ms	504 KB	Output is correct
33	Correct	1 ms	336 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	336 KB	Output is correct
36	Correct	1 ms	504 KB	Output is correct
37	Correct	1 ms	348 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	1 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	340 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	564 KB	Output is correct
55	Correct	1 ms	340 KB	Output is correct
56	Correct	1 ms	504 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	1 ms	472 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	183 ms	35304 KB	Output is correct
64	Correct	107 ms	19928 KB	Output is correct
65	Correct	183 ms	34844 KB	Output is correct
66	Correct	105 ms	19796 KB	Output is correct
67	Correct	119 ms	21324 KB	Output is correct
68	Correct	128 ms	23792 KB	Output is correct
69	Correct	178 ms	35404 KB	Output is correct
70	Correct	105 ms	19788 KB	Output is correct
71	Correct	109 ms	21324 KB	Output is correct
72	Correct	129 ms	23628 KB	Output is correct
73	Correct	182 ms	35400 KB	Output is correct
74	Correct	107 ms	20020 KB	Output is correct
75	Correct	113 ms	21328 KB	Output is correct
76	Correct	136 ms	23724 KB	Output is correct
77	Correct	192 ms	35412 KB	Output is correct
78	Correct	184 ms	27724 KB	Output is correct
79	Correct	181 ms	27736 KB	Output is correct
80	Correct	153 ms	27724 KB	Output is correct
81	Correct	142 ms	27676 KB	Output is correct
82	Correct	143 ms	19788 KB	Output is correct
83	Correct	98 ms	19952 KB	Output is correct
84	Correct	99 ms	19788 KB	Output is correct
85	Correct	187 ms	36432 KB	Output is correct
86	Correct	169 ms	35932 KB	Output is correct
87	Correct	170 ms	28756 KB	Output is correct
88	Correct	136 ms	28756 KB	Output is correct

답안 #1101280

Compilation message

Subtask #1 15.0 / 15.0

Subtask #2 40.0 / 40.0

Subtask #3 45.0 / 45.0

Subtask #1
15.0 / 15.0

Subtask #2
40.0 / 40.0

Subtask #3
45.0 / 45.0