Submission #3625100
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 import heapq xs, ys, xt, yt = flpl() N = int(input()) xyr = [(xs, ys, 0),(xt, yt, 0)] + [inpl() for _ in range(N)] X, Y, R = np.array(xyr).T X, Y, R = np.tile(X, (N+2, 1)), np.tile(Y, (N+2, 1)), np.tile(R, (N+2, 1)) edge = np.maximum(np.zeros((N+2, N+2)), np.sqrt(np.square(X-X.T) +\ np.square(Y-Y.T))-(R+R.T)) +\ np.diag(np.ones(N+2)*np.inf) dist = np.array([np.inf for _ in range(N+2)]) dist[0] = 0 remain = set(range(N+2)) Q = [] heapq.heappush(Q,(0,0)) while Q: c, vn = heapq.heappop(Q) if vn not in remain or c > dist[c]: continue remain.remove(vn) for j in remain: if dist[vn] + edge[vn][j] < dist[j]: dist[j] = dist[vn] + edge[vn][j] heapq.heappush(Q,(dist[j],j)) if 1 not in remain: break print(dist[1])
Submission Info
Submission Time | |
---|---|
Task | E - Cosmic Rays |
User | Tallfall |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 977 Byte |
Status | RE |
Exec Time | 746 ms |
Memory | 60584 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | ||||||||
Status |
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Set Name | Test Cases |
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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 | 151 ms | 12236 KB |
0_01.txt | AC | 151 ms | 12236 KB |
0_02.txt | RE | 150 ms | 12236 KB |
1_00.txt | RE | 150 ms | 12236 KB |
1_01.txt | RE | 151 ms | 12236 KB |
1_02.txt | RE | 208 ms | 57632 KB |
1_03.txt | RE | 571 ms | 58968 KB |
1_04.txt | AC | 256 ms | 58180 KB |
1_05.txt | RE | 210 ms | 58668 KB |
1_06.txt | AC | 236 ms | 57744 KB |
1_07.txt | AC | 275 ms | 57968 KB |
1_08.txt | RE | 210 ms | 58404 KB |
1_09.txt | RE | 210 ms | 58764 KB |
1_10.txt | AC | 213 ms | 59172 KB |
1_11.txt | RE | 210 ms | 58080 KB |
1_12.txt | AC | 331 ms | 58312 KB |
1_13.txt | AC | 221 ms | 58956 KB |
1_14.txt | RE | 204 ms | 59252 KB |
1_15.txt | RE | 206 ms | 59288 KB |
1_16.txt | RE | 208 ms | 59172 KB |
1_17.txt | RE | 208 ms | 58668 KB |
1_18.txt | RE | 207 ms | 58180 KB |
1_19.txt | RE | 226 ms | 59252 KB |
1_20.txt | AC | 215 ms | 58852 KB |
1_21.txt | AC | 227 ms | 57516 KB |
1_22.txt | RE | 217 ms | 58740 KB |
1_23.txt | RE | 304 ms | 58740 KB |
1_24.txt | RE | 204 ms | 59288 KB |
1_25.txt | RE | 302 ms | 58288 KB |
1_26.txt | RE | 205 ms | 58516 KB |
1_27.txt | AC | 607 ms | 60060 KB |
1_28.txt | RE | 244 ms | 58860 KB |
1_29.txt | AC | 565 ms | 59680 KB |
1_30.txt | AC | 222 ms | 58288 KB |
1_31.txt | AC | 239 ms | 58764 KB |
1_32.txt | RE | 252 ms | 59172 KB |
1_33.txt | RE | 210 ms | 57856 KB |
1_34.txt | RE | 211 ms | 57532 KB |
1_35.txt | RE | 212 ms | 59288 KB |
1_36.txt | RE | 204 ms | 59076 KB |
1_37.txt | RE | 211 ms | 58288 KB |
1_38.txt | RE | 206 ms | 59288 KB |
1_39.txt | RE | 215 ms | 59252 KB |
1_40.txt | RE | 213 ms | 58288 KB |
1_41.txt | RE | 216 ms | 59380 KB |
1_42.txt | AC | 663 ms | 57628 KB |
1_43.txt | AC | 746 ms | 60584 KB |
1_44.txt | AC | 694 ms | 59680 KB |
1_45.txt | AC | 731 ms | 60252 KB |