oj.uz

답안 #963182

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
963182 2024-04-14T16:40:10 Z happy_node 송금 (JOI19_remittance) C++17
100 / 100
 349 ms 36408 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
 
const int MX=1e6+5;
int N;
ll A[MX], B[MX];
 
int main() {
	cin.tie(0); ios_base::sync_with_stdio(0);
 
	cin>>N;
	for(int i=0;i<N;i++) cin>>A[i]>>B[i];
 
	for(int k=0;k<51;k++) {
		for(int i=0;i<N;i++) {
			if(A[i]>B[i]) {
				ll nxt=min(A[i]/2,(A[i]-B[i]+1)/2);
				A[i]-=2*nxt;
				A[(i+1)%N]+=nxt;
			}
		}
	}
 
	bool ok=1;
	for(int i=0;i<N;i++) 
		ok&=A[i]==B[i];
 
	cout<<(ok?"Yes":"No")<<'\n';
}

Subtask #1
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2648 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2456 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2512 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2516 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct

Subtask #2
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2648 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2456 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2512 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2516 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 2396 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 1 ms 2404 KB Output is correct
37 Correct 1 ms 2396 KB Output is correct
38 Correct 1 ms 2404 KB Output is correct
39 Correct 1 ms 2396 KB Output is correct
40 Correct 1 ms 2392 KB Output is correct
41 Correct 1 ms 2392 KB Output is correct
42 Correct 1 ms 2404 KB Output is correct
43 Correct 1 ms 2592 KB Output is correct
44 Correct 1 ms 2396 KB Output is correct
45 Correct 1 ms 2396 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 1 ms 2396 KB Output is correct
48 Correct 1 ms 2396 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 1 ms 2404 KB Output is correct
51 Correct 1 ms 2396 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 1 ms 2396 KB Output is correct
54 Correct 1 ms 2396 KB Output is correct
55 Correct 1 ms 2396 KB Output is correct
56 Correct 1 ms 2396 KB Output is correct
57 Correct 1 ms 2392 KB Output is correct
58 Correct 1 ms 2392 KB Output is correct
59 Correct 1 ms 2396 KB Output is correct
60 Correct 1 ms 2396 KB Output is correct
61 Correct 1 ms 2396 KB Output is correct
62 Correct 1 ms 2396 KB Output is correct

Subtask #3
45.0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2648 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2456 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2512 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2516 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 2396 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 1 ms 2404 KB Output is correct
37 Correct 1 ms 2396 KB Output is correct
38 Correct 1 ms 2404 KB Output is correct
39 Correct 1 ms 2396 KB Output is correct
40 Correct 1 ms 2392 KB Output is correct
41 Correct 1 ms 2392 KB Output is correct
42 Correct 1 ms 2404 KB Output is correct
43 Correct 1 ms 2592 KB Output is correct
44 Correct 1 ms 2396 KB Output is correct
45 Correct 1 ms 2396 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 1 ms 2396 KB Output is correct
48 Correct 1 ms 2396 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 1 ms 2404 KB Output is correct
51 Correct 1 ms 2396 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 1 ms 2396 KB Output is correct
54 Correct 1 ms 2396 KB Output is correct
55 Correct 1 ms 2396 KB Output is correct
56 Correct 1 ms 2396 KB Output is correct
57 Correct 1 ms 2392 KB Output is correct
58 Correct 1 ms 2392 KB Output is correct
59 Correct 1 ms 2396 KB Output is correct
60 Correct 1 ms 2396 KB Output is correct
61 Correct 1 ms 2396 KB Output is correct
62 Correct 1 ms 2396 KB Output is correct
63 Correct 200 ms 35356 KB Output is correct
64 Correct 135 ms 19996 KB Output is correct
65 Correct 193 ms 34808 KB Output is correct
66 Correct 122 ms 19792 KB Output is correct
67 Correct 130 ms 21368 KB Output is correct
68 Correct 136 ms 23660 KB Output is correct
69 Correct 204 ms 35448 KB Output is correct
70 Correct 124 ms 19828 KB Output is correct
71 Correct 129 ms 21228 KB Output is correct
72 Correct 138 ms 23632 KB Output is correct
73 Correct 191 ms 35408 KB Output is correct
74 Correct 133 ms 20196 KB Output is correct
75 Correct 129 ms 21372 KB Output is correct
76 Correct 141 ms 23744 KB Output is correct
77 Correct 204 ms 35320 KB Output is correct
78 Correct 348 ms 27628 KB Output is correct
79 Correct 349 ms 27480 KB Output is correct
80 Correct 159 ms 27692 KB Output is correct
81 Correct 158 ms 27472 KB Output is correct
82 Correct 307 ms 19796 KB Output is correct
83 Correct 117 ms 19796 KB Output is correct
84 Correct 111 ms 19992 KB Output is correct
85 Correct 210 ms 36348 KB Output is correct
86 Correct 199 ms 36408 KB Output is correct
87 Correct 346 ms 28784 KB Output is correct
88 Correct 162 ms 28784 KB Output is correct