Submission #3607447
Source Code Expand
def flpl(): return [float(i) for i in input().split()] def inpl(): return [int(i) for i in input().split()] import numpy as np xs, ys, xt, yt = flpl() rs,rt = 0, 0 N = int(input()) xyr = [(xs, ys, rs),(xt, yt,rt)] + [inpl() for _ in range(N)] X, Y, R = np.array(xyr).T edge = np.zeros((N+2,N+2)) for i in range(N+2): for j in range(i+1): edge[i][j] = edge[j][i] = max(0, \ ((X[i]-X[j])**2 + (Y[i]-Y[j])**2)**(1/2) - (R[i]+R[j])) inf = float('inf') dist = np.array([inf for _ in range(N+2)]) dist[0] = 0 import heapq decided = [False for _ in range(N+2)] Q = [] heapq.heappush(Q,(0,0)) for _ in range(N+2): while True: k = heapq.heappop(Q) k = k[1] if not decided[k]: decided[k] = True break for j in range(N+2): if decided[j]: continue dist[j] = min(dist[k] + edge[k][j], dist[j]) heapq.heappush(Q,(dist[j],j)) if decided[1]: break print(dist[1])
Submission Info
Submission Time | |
---|---|
Task | E - Cosmic Rays |
User | Tallfall |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 1020 Byte |
Status | TLE |
Exec Time | 2109 ms |
Memory | 21408 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 | AC | 150 ms | 12204 KB |
0_01.txt | AC | 150 ms | 12316 KB |
0_02.txt | AC | 149 ms | 12204 KB |
1_00.txt | AC | 151 ms | 12204 KB |
1_01.txt | AC | 152 ms | 12204 KB |
1_02.txt | TLE | 2108 ms | 18204 KB |
1_03.txt | TLE | 2108 ms | 18332 KB |
1_04.txt | TLE | 2108 ms | 21408 KB |
1_05.txt | TLE | 2108 ms | 18332 KB |
1_06.txt | TLE | 2108 ms | 18972 KB |
1_07.txt | TLE | 2108 ms | 18588 KB |
1_08.txt | TLE | 2108 ms | 19356 KB |
1_09.txt | TLE | 2108 ms | 18844 KB |
1_10.txt | TLE | 2108 ms | 18844 KB |
1_11.txt | TLE | 2108 ms | 19612 KB |
1_12.txt | TLE | 2108 ms | 17820 KB |
1_13.txt | TLE | 2108 ms | 19868 KB |
1_14.txt | TLE | 2108 ms | 19100 KB |
1_15.txt | TLE | 2108 ms | 19484 KB |
1_16.txt | TLE | 2108 ms | 19740 KB |
1_17.txt | TLE | 2108 ms | 19356 KB |
1_18.txt | TLE | 2108 ms | 18972 KB |
1_19.txt | TLE | 2108 ms | 18588 KB |
1_20.txt | TLE | 2108 ms | 19100 KB |
1_21.txt | TLE | 2108 ms | 18972 KB |
1_22.txt | TLE | 2108 ms | 19100 KB |
1_23.txt | TLE | 2108 ms | 17820 KB |
1_24.txt | TLE | 2108 ms | 18844 KB |
1_25.txt | TLE | 2108 ms | 18972 KB |
1_26.txt | TLE | 2108 ms | 19744 KB |
1_27.txt | TLE | 2108 ms | 19484 KB |
1_28.txt | TLE | 2109 ms | 18332 KB |
1_29.txt | TLE | 2108 ms | 18972 KB |
1_30.txt | TLE | 2108 ms | 19488 KB |
1_31.txt | TLE | 2108 ms | 19356 KB |
1_32.txt | TLE | 2108 ms | 19100 KB |
1_33.txt | TLE | 2108 ms | 18588 KB |
1_34.txt | TLE | 2108 ms | 19484 KB |
1_35.txt | TLE | 2108 ms | 20380 KB |
1_36.txt | TLE | 2108 ms | 18844 KB |
1_37.txt | TLE | 2108 ms | 18332 KB |
1_38.txt | TLE | 2108 ms | 19868 KB |
1_39.txt | TLE | 2108 ms | 19484 KB |
1_40.txt | TLE | 2108 ms | 17820 KB |
1_41.txt | TLE | 2108 ms | 18460 KB |
1_42.txt | TLE | 2108 ms | 18204 KB |
1_43.txt | TLE | 2108 ms | 18972 KB |
1_44.txt | TLE | 2108 ms | 19100 KB |
1_45.txt | TLE | 2108 ms | 18588 KB |