Submission #296646

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
296646	2020-09-10T17:56:19 Z	Pajaraja	Restore Array (RMI19_restore)	C++17	100 / 100	402 ms	892 KB

restore

#include <bits/stdc++.h>
#define MAXN 5007
using namespace std;
int dist[MAXN],dn[MAXN],ep[10*MAXN],ek[10*MAXN],ev[10*MAXN],br;
int n,m;
void zvonocovek() {for(int i=0;i<br;i++) dist[ek[i]]=min(dist[ek[i]],dist[ep[i]]+ev[i]);}
int main()
{
	cin>>n>>m;
	for(int i=0;i<n;i++) {ek[br]=i; ep[br]=i+1; ev[br]=0; br++;}
	for(int i=0;i<n;i++) {ek[br]=i+1; ep[br]=i; ev[br]=1; br++;}
	for(int i=0;i<m;i++)
	{
		int a,b,k,v; cin>>a>>b>>k>>v; a++; b++;
		if(v==0) {ek[br]=b; ep[br]=a-1; ev[br]=b+1-a-k; br++;} 
		else {ek[br]=a-1; ep[br]=b; ev[br]=k+a-2-b; br++;}
	}
	for(int i=1;i<=n;i++) dist[i]=1000000000;
	for(int i=0;i<n;i++) zvonocovek();
	for(int i=0;i<=n;i++) dn[i]=dist[i];
	zvonocovek();
	for(int i=0;i<=n;i++) if(dn[i]!=dist[i]) {printf("-1"); return 0;}
	for(int i=0;i<n;i++) printf("%d ",dist[i+1]-dist[i]); 
}

Subtask #1

7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	1 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	376 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	380 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct

Subtask #2

13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	362 ms	760 KB	Output is correct
2	Correct	367 ms	760 KB	Output is correct
3	Correct	367 ms	760 KB	Output is correct
4	Correct	369 ms	740 KB	Output is correct
5	Correct	329 ms	760 KB	Output is correct
6	Correct	351 ms	760 KB	Output is correct

Subtask #3

25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	362 ms	760 KB	Output is correct
2	Correct	367 ms	760 KB	Output is correct
3	Correct	367 ms	760 KB	Output is correct
4	Correct	369 ms	740 KB	Output is correct
5	Correct	329 ms	760 KB	Output is correct
6	Correct	351 ms	760 KB	Output is correct
7	Correct	386 ms	888 KB	Output is correct
8	Correct	384 ms	784 KB	Output is correct
9	Correct	373 ms	888 KB	Output is correct
10	Correct	364 ms	768 KB	Output is correct
11	Correct	361 ms	768 KB	Output is correct
12	Correct	371 ms	764 KB	Output is correct
13	Correct	375 ms	756 KB	Output is correct
14	Correct	389 ms	776 KB	Output is correct
15	Correct	389 ms	888 KB	Output is correct
16	Correct	386 ms	776 KB	Output is correct

Subtask #4

55.0 / 55.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	1 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	376 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	380 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	362 ms	760 KB	Output is correct
12	Correct	367 ms	760 KB	Output is correct
13	Correct	367 ms	760 KB	Output is correct
14	Correct	369 ms	740 KB	Output is correct
15	Correct	329 ms	760 KB	Output is correct
16	Correct	351 ms	760 KB	Output is correct
17	Correct	386 ms	888 KB	Output is correct
18	Correct	384 ms	784 KB	Output is correct
19	Correct	373 ms	888 KB	Output is correct
20	Correct	364 ms	768 KB	Output is correct
21	Correct	361 ms	768 KB	Output is correct
22	Correct	371 ms	764 KB	Output is correct
23	Correct	375 ms	756 KB	Output is correct
24	Correct	389 ms	776 KB	Output is correct
25	Correct	389 ms	888 KB	Output is correct
26	Correct	386 ms	776 KB	Output is correct
27	Correct	371 ms	760 KB	Output is correct
28	Correct	383 ms	768 KB	Output is correct
29	Correct	377 ms	768 KB	Output is correct
30	Correct	378 ms	776 KB	Output is correct
31	Correct	362 ms	736 KB	Output is correct
32	Correct	369 ms	892 KB	Output is correct
33	Correct	402 ms	768 KB	Output is correct
34	Correct	378 ms	760 KB	Output is correct
35	Correct	376 ms	888 KB	Output is correct
36	Correct	372 ms	768 KB	Output is correct