Submission #253813

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
253813	2020-07-28T17:38:50 Z	kshitij_sodani	Remittance (JOI19_remittance)	C++14	100 / 100	412 ms	18936 KB

remittance


#include <bits/stdc++.h>
using namespace std;
typedef long long llo;
#define mp make_pair
#define pb push_back
#define a first 
#define b second
llo n;
pair<llo,llo> it[1000001];
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cin>>n;

	int tt=1;
	for(llo i=0;i<n;i++){
		cin>>it[i].a>>it[i].b;
	}
	for(int i=0;i<40;i++){
		for(int j=0;j<n;j++){
			if(it[j].a>it[j].b){
				int x=(it[j].a-it[j].b+1)/2;
				if(it[j].a-x*2<0){
					x-=1;
				}
				it[j].a-=x*2;
				it[(j+1)%n].a+=x;
			}
		}
	}
	for(int i=0;i<n;i++){
		if(it[i].a!=it[i].b){
			cout<<"No"<<endl;
			return 0;
		}
	}
	cout<<"Yes"<<endl;



	return 0;
}

Compilation message

remittance.cpp: In function 'int main()':
remittance.cpp:17:6: warning: unused variable 'tt' [-Wunused-variable]
  int tt=1;
      ^~

Subtask #1
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	384 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	0 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	0 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	0 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	0 ms	384 KB	Output is correct
28	Correct	0 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	0 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	0 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	384 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	0 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	0 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	0 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	0 ms	384 KB	Output is correct
28	Correct	0 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	0 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	0 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	0 ms	384 KB	Output is correct
35	Correct	0 ms	384 KB	Output is correct
36	Correct	0 ms	384 KB	Output is correct
37	Correct	0 ms	384 KB	Output is correct
38	Correct	0 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	0 ms	384 KB	Output is correct
41	Correct	0 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	0 ms	384 KB	Output is correct
44	Correct	0 ms	384 KB	Output is correct
45	Correct	0 ms	384 KB	Output is correct
46	Correct	0 ms	384 KB	Output is correct
47	Correct	0 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	0 ms	384 KB	Output is correct
50	Correct	0 ms	384 KB	Output is correct
51	Correct	0 ms	384 KB	Output is correct
52	Correct	0 ms	384 KB	Output is correct
53	Correct	0 ms	384 KB	Output is correct
54	Correct	0 ms	384 KB	Output is correct
55	Correct	0 ms	384 KB	Output is correct
56	Correct	0 ms	384 KB	Output is correct
57	Correct	0 ms	384 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	0 ms	384 KB	Output is correct
60	Correct	0 ms	384 KB	Output is correct
61	Correct	0 ms	384 KB	Output is correct
62	Correct	0 ms	384 KB	Output is correct

Subtask #3
45.0 / 45.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	384 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	0 ms	384 KB	Output is correct
8	Correct	0 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	0 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	0 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	0 ms	384 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	0 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	0 ms	384 KB	Output is correct
28	Correct	0 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	0 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	0 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	0 ms	384 KB	Output is correct
35	Correct	0 ms	384 KB	Output is correct
36	Correct	0 ms	384 KB	Output is correct
37	Correct	0 ms	384 KB	Output is correct
38	Correct	0 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	0 ms	384 KB	Output is correct
41	Correct	0 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	0 ms	384 KB	Output is correct
44	Correct	0 ms	384 KB	Output is correct
45	Correct	0 ms	384 KB	Output is correct
46	Correct	0 ms	384 KB	Output is correct
47	Correct	0 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	0 ms	384 KB	Output is correct
50	Correct	0 ms	384 KB	Output is correct
51	Correct	0 ms	384 KB	Output is correct
52	Correct	0 ms	384 KB	Output is correct
53	Correct	0 ms	384 KB	Output is correct
54	Correct	0 ms	384 KB	Output is correct
55	Correct	0 ms	384 KB	Output is correct
56	Correct	0 ms	384 KB	Output is correct
57	Correct	0 ms	384 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	0 ms	384 KB	Output is correct
60	Correct	0 ms	384 KB	Output is correct
61	Correct	0 ms	384 KB	Output is correct
62	Correct	0 ms	384 KB	Output is correct
63	Correct	327 ms	18296 KB	Output is correct
64	Correct	170 ms	16888 KB	Output is correct
65	Correct	324 ms	17656 KB	Output is correct
66	Correct	180 ms	17528 KB	Output is correct
67	Correct	186 ms	17528 KB	Output is correct
68	Correct	193 ms	17528 KB	Output is correct
69	Correct	319 ms	18936 KB	Output is correct
70	Correct	175 ms	17528 KB	Output is correct
71	Correct	188 ms	17528 KB	Output is correct
72	Correct	205 ms	17656 KB	Output is correct
73	Correct	308 ms	18936 KB	Output is correct
74	Correct	165 ms	17528 KB	Output is correct
75	Correct	193 ms	17656 KB	Output is correct
76	Correct	209 ms	17528 KB	Output is correct
77	Correct	323 ms	18936 KB	Output is correct
78	Correct	412 ms	17580 KB	Output is correct
79	Correct	411 ms	17656 KB	Output is correct
80	Correct	266 ms	17528 KB	Output is correct
81	Correct	257 ms	17576 KB	Output is correct
82	Correct	343 ms	17656 KB	Output is correct
83	Correct	160 ms	17532 KB	Output is correct
84	Correct	163 ms	17528 KB	Output is correct
85	Correct	348 ms	17528 KB	Output is correct
86	Correct	336 ms	17528 KB	Output is correct
87	Correct	412 ms	17656 KB	Output is correct
88	Correct	271 ms	17400 KB	Output is correct

Submission #253813

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