Submission #232429

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
232429	2020-05-17T01:42:05 Z	limabeans	Remittance (JOI19_remittance)	C++17	100 / 100	302 ms	28920 KB

remittance

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

template<typename T>
void out(T x) { cout << x << endl; exit(0); }
#define watch(x) cout << (#x) << " is " << (x) << endl




typedef long long ll;
const ll mod = 1e9+7;
const int maxn = 10;









int n;
vector<ll> a, b;

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

    cin>>n;
    a.resize(n);
    b.resize(n);
    
    for (int i=0; i<n; i++) {
	cin>>a[i]>>b[i];
    }
    bool az = true;
    bool bz = true;
    for (int i=0; i<n; i++) {
	if (a[i]>0) az=false;
	if (b[i]>0) bz=false;
    }
    if (bz) {
	if (az) out("Yes");
	out("No");
    }


    while (1) {
	bool edit = false;
	for (int i=0; i<n; i++) {
	    if (a[i]>b[i]) {
		ll push = (a[i]-b[i]+1)/2;
		a[i] -= push*2;
		a[(i+1)%n] += push;
		edit = true;
	    }
	}

	if (!edit) break;
    }

    if (a == b) out("Yes");
    out("No");

    

    return 0;
}

Subtask #1
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 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	4 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	432 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	4 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	4 ms	384 KB	Output is correct
27	Correct	4 ms	384 KB	Output is correct
28	Correct	4 ms	384 KB	Output is correct
29	Correct	4 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	4 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 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	4 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	432 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	4 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	4 ms	384 KB	Output is correct
27	Correct	4 ms	384 KB	Output is correct
28	Correct	4 ms	384 KB	Output is correct
29	Correct	4 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	4 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	4 ms	384 KB	Output is correct
36	Correct	4 ms	384 KB	Output is correct
37	Correct	5 ms	384 KB	Output is correct
38	Correct	4 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	5 ms	384 KB	Output is correct
51	Correct	4 ms	384 KB	Output is correct
52	Correct	5 ms	384 KB	Output is correct
53	Correct	4 ms	384 KB	Output is correct
54	Correct	4 ms	384 KB	Output is correct
55	Correct	4 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	4 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	4 ms	384 KB	Output is correct
62	Correct	4 ms	384 KB	Output is correct

Subtask #3
45.0 / 45.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 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	4 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	432 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	4 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	4 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	4 ms	384 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	4 ms	384 KB	Output is correct
27	Correct	4 ms	384 KB	Output is correct
28	Correct	4 ms	384 KB	Output is correct
29	Correct	4 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	4 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	4 ms	384 KB	Output is correct
36	Correct	4 ms	384 KB	Output is correct
37	Correct	5 ms	384 KB	Output is correct
38	Correct	4 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	5 ms	384 KB	Output is correct
41	Correct	4 ms	384 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	5 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	4 ms	384 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	5 ms	384 KB	Output is correct
50	Correct	5 ms	384 KB	Output is correct
51	Correct	4 ms	384 KB	Output is correct
52	Correct	5 ms	384 KB	Output is correct
53	Correct	4 ms	384 KB	Output is correct
54	Correct	4 ms	384 KB	Output is correct
55	Correct	4 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	4 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	4 ms	384 KB	Output is correct
62	Correct	4 ms	384 KB	Output is correct
63	Correct	281 ms	18808 KB	Output is correct
64	Correct	133 ms	19960 KB	Output is correct
65	Correct	272 ms	22776 KB	Output is correct
66	Correct	130 ms	19960 KB	Output is correct
67	Correct	136 ms	21240 KB	Output is correct
68	Correct	151 ms	23800 KB	Output is correct
69	Correct	268 ms	18936 KB	Output is correct
70	Correct	132 ms	19960 KB	Output is correct
71	Correct	148 ms	21368 KB	Output is correct
72	Correct	166 ms	23672 KB	Output is correct
73	Correct	271 ms	18936 KB	Output is correct
74	Correct	133 ms	20088 KB	Output is correct
75	Correct	145 ms	21368 KB	Output is correct
76	Correct	165 ms	23672 KB	Output is correct
77	Correct	269 ms	18808 KB	Output is correct
78	Correct	192 ms	27640 KB	Output is correct
79	Correct	188 ms	27640 KB	Output is correct
80	Correct	199 ms	27640 KB	Output is correct
81	Correct	211 ms	27640 KB	Output is correct
82	Correct	117 ms	19960 KB	Output is correct
83	Correct	109 ms	19960 KB	Output is correct
84	Correct	99 ms	19920 KB	Output is correct
85	Correct	302 ms	18808 KB	Output is correct
86	Correct	294 ms	18936 KB	Output is correct
87	Correct	210 ms	28920 KB	Output is correct
88	Correct	222 ms	28664 KB	Output is correct

Submission #232429

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