Submission #58464876

Source Code Expand

import itertools
N,S,T=map(int,input().split())
A=[0]*N
B=[0]*N
C=[0]*N
D=[0]*N
for i in range(N):
	A[i],B[i],C[i],D[i]=map(int,input().split())
X=list(range(N))
min_score=10**18
for L in list(itertools.permutations(X)):
	for i in range(2**N):
		score=0
		now=(0,0)
		for j in range(N):
			if i&(2**j):
				score+=((((A[L[j]]-now[0])**2+(B[L[j]]-now[1])**2)**(1/2))/S)
				score+=((((A[L[j]]-C[L[j]])**2+(B[L[j]]-D[L[j]])**2)**(1/2))/T)
				now=(C[L[j]],D[L[j]])
			else:
				score+=((((C[L[j]]-now[0])**2+(D[L[j]]-now[1])**2)**(1/2))/S)
				score+=((((A[L[j]]-C[L[j]])**2+(B[L[j]]-D[L[j]])**2)**(1/2))/T)
				now=(A[L[j]],B[L[j]])
		if score<min_score:
			min_score=score
print(min_score)

Submission Info

Submission Time
Task D - Laser Marking
User naga_na_meko
Language Python (PyPy 3.10-v7.3.12)
Score 350
Code Size 714 Byte
Status AC
Exec Time 108 ms
Memory 83984 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 350 / 350
Status
AC × 4
AC × 74
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt
Case Name Status Exec Time Memory
sample_01.txt AC 55 ms 76644 KiB
sample_02.txt AC 55 ms 76564 KiB
sample_03.txt AC 102 ms 83432 KiB
sample_04.txt AC 105 ms 83468 KiB
test_01.txt AC 55 ms 76520 KiB
test_02.txt AC 55 ms 76976 KiB
test_03.txt AC 63 ms 82240 KiB
test_04.txt AC 73 ms 82188 KiB
test_05.txt AC 107 ms 83624 KiB
test_06.txt AC 55 ms 76680 KiB
test_07.txt AC 55 ms 76544 KiB
test_08.txt AC 55 ms 76852 KiB
test_09.txt AC 63 ms 82176 KiB
test_10.txt AC 68 ms 82104 KiB
test_11.txt AC 101 ms 83368 KiB
test_12.txt AC 55 ms 76464 KiB
test_13.txt AC 55 ms 76516 KiB
test_14.txt AC 57 ms 76968 KiB
test_15.txt AC 63 ms 82096 KiB
test_16.txt AC 69 ms 82232 KiB
test_17.txt AC 105 ms 83512 KiB
test_18.txt AC 55 ms 76548 KiB
test_19.txt AC 55 ms 76932 KiB
test_20.txt AC 55 ms 76696 KiB
test_21.txt AC 64 ms 81912 KiB
test_22.txt AC 69 ms 82176 KiB
test_23.txt AC 98 ms 83540 KiB
test_24.txt AC 56 ms 76464 KiB
test_25.txt AC 55 ms 76528 KiB
test_26.txt AC 56 ms 76636 KiB
test_27.txt AC 64 ms 82072 KiB
test_28.txt AC 69 ms 81904 KiB
test_29.txt AC 98 ms 83532 KiB
test_30.txt AC 55 ms 76696 KiB
test_31.txt AC 55 ms 76864 KiB
test_32.txt AC 55 ms 76652 KiB
test_33.txt AC 64 ms 81880 KiB
test_34.txt AC 73 ms 82376 KiB
test_35.txt AC 106 ms 83716 KiB
test_36.txt AC 55 ms 76860 KiB
test_37.txt AC 55 ms 76872 KiB
test_38.txt AC 55 ms 76824 KiB
test_39.txt AC 63 ms 82216 KiB
test_40.txt AC 72 ms 82372 KiB
test_41.txt AC 102 ms 83432 KiB
test_42.txt AC 55 ms 76720 KiB
test_43.txt AC 55 ms 76884 KiB
test_44.txt AC 55 ms 76892 KiB
test_45.txt AC 63 ms 81884 KiB
test_46.txt AC 68 ms 82260 KiB
test_47.txt AC 97 ms 83356 KiB
test_48.txt AC 55 ms 76816 KiB
test_49.txt AC 55 ms 76556 KiB
test_50.txt AC 55 ms 76564 KiB
test_51.txt AC 63 ms 82232 KiB
test_52.txt AC 68 ms 82148 KiB
test_53.txt AC 99 ms 83628 KiB
test_54.txt AC 55 ms 76644 KiB
test_55.txt AC 55 ms 76692 KiB
test_56.txt AC 55 ms 76812 KiB
test_57.txt AC 63 ms 82192 KiB
test_58.txt AC 68 ms 82408 KiB
test_59.txt AC 97 ms 83288 KiB
test_60.txt AC 55 ms 76804 KiB
test_61.txt AC 101 ms 83620 KiB
test_62.txt AC 102 ms 83112 KiB
test_63.txt AC 55 ms 76588 KiB
test_64.txt AC 55 ms 76576 KiB
test_65.txt AC 106 ms 83344 KiB
test_66.txt AC 103 ms 83432 KiB
test_67.txt AC 106 ms 83484 KiB
test_68.txt AC 102 ms 83388 KiB
test_69.txt AC 108 ms 83376 KiB
test_70.txt AC 103 ms 83984 KiB