Submission #8805695
Source Code Expand
from heapq import * def main(): import numpy as np xs,ys,xt,yt=map(int,input().split()) n=int(input()) xyr=[[xs,ys,0],[xt,yt,0]]+[list(map(int,input().split())) for _ in [0]*n] inf=float('inf') g=[[] for _ in [0]*(n+2)] for i in range(n+1): x1,y1,r1=xyr[i] xy1=np.array([x1,y1]) for j in range(i+1,n+2): x2,y2,r2=xyr[j] xy2=np.array([x2,y2]) d_temp=max(0,np.linalg.norm(xy1-xy2)-r1-r2) g[i].append([j,d_temp]) g[j].append([i,d_temp]) d=[10**10]*(n+2) visit=[False]*(n+2) visit[0]=True h=[] for i,j in g[0]: h.append([j,i]) heapify(h) while h: i,j=heappop(h) if visit[j]==True: continue visit[j]=True d[j]=i for k,l in g[j]: if visit[k]==False: heappush(h,[l+i,k]) print(d[1]) main()
Submission Info
Submission Time | |
---|---|
Task | E - Cosmic Rays |
User | tmg_dayo |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 948 Byte |
Status | RE |
Exec Time | 181 ms |
Memory | 38392 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt, 1_29.txt, 1_30.txt, 1_31.txt, 1_32.txt, 1_33.txt, 1_34.txt, 1_35.txt, 1_36.txt, 1_37.txt, 1_38.txt, 1_39.txt, 1_40.txt, 1_41.txt, 1_42.txt, 1_43.txt, 1_44.txt, 1_45.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | RE | 171 ms | 38384 KB |
0_01.txt | RE | 169 ms | 38256 KB |
0_02.txt | RE | 167 ms | 38256 KB |
1_00.txt | RE | 172 ms | 38256 KB |
1_01.txt | RE | 180 ms | 38256 KB |
1_02.txt | RE | 180 ms | 38256 KB |
1_03.txt | RE | 173 ms | 38256 KB |
1_04.txt | RE | 179 ms | 38256 KB |
1_05.txt | RE | 169 ms | 38384 KB |
1_06.txt | RE | 177 ms | 38256 KB |
1_07.txt | RE | 174 ms | 38256 KB |
1_08.txt | RE | 178 ms | 38256 KB |
1_09.txt | RE | 170 ms | 38256 KB |
1_10.txt | RE | 168 ms | 38256 KB |
1_11.txt | RE | 169 ms | 38256 KB |
1_12.txt | RE | 175 ms | 38256 KB |
1_13.txt | RE | 168 ms | 38256 KB |
1_14.txt | RE | 174 ms | 38256 KB |
1_15.txt | RE | 169 ms | 38256 KB |
1_16.txt | RE | 173 ms | 38256 KB |
1_17.txt | RE | 171 ms | 38256 KB |
1_18.txt | RE | 172 ms | 38256 KB |
1_19.txt | RE | 175 ms | 38256 KB |
1_20.txt | RE | 168 ms | 38256 KB |
1_21.txt | RE | 167 ms | 38256 KB |
1_22.txt | RE | 172 ms | 38256 KB |
1_23.txt | RE | 171 ms | 38256 KB |
1_24.txt | RE | 168 ms | 38256 KB |
1_25.txt | RE | 170 ms | 38392 KB |
1_26.txt | RE | 171 ms | 38256 KB |
1_27.txt | RE | 172 ms | 38256 KB |
1_28.txt | RE | 169 ms | 38256 KB |
1_29.txt | RE | 178 ms | 38256 KB |
1_30.txt | RE | 173 ms | 38256 KB |
1_31.txt | RE | 181 ms | 38256 KB |
1_32.txt | RE | 177 ms | 38256 KB |
1_33.txt | RE | 172 ms | 38256 KB |
1_34.txt | RE | 177 ms | 38256 KB |
1_35.txt | RE | 177 ms | 38256 KB |
1_36.txt | RE | 181 ms | 38256 KB |
1_37.txt | RE | 171 ms | 38256 KB |
1_38.txt | RE | 170 ms | 38256 KB |
1_39.txt | RE | 174 ms | 38256 KB |
1_40.txt | RE | 169 ms | 38256 KB |
1_41.txt | RE | 179 ms | 38256 KB |
1_42.txt | RE | 170 ms | 38256 KB |
1_43.txt | RE | 176 ms | 38256 KB |
1_44.txt | RE | 171 ms | 38256 KB |
1_45.txt | RE | 174 ms | 38256 KB |