def grau(g: Grafo, vert):
N = g.N
M = g.M
contador = 0
for i in N:
if g.existe_vertice(vert) and M[N.index(vert)][N.index(
i)] != '-' and g.existe_aresta(vert + '-' + i):
contador += M[N.index(vert)][N.index(i)]
elif g.existe_vertice(vert) and M[N.index(i)][N.index(
vert)] != '-' and g.existe_aresta(i + '-' + vert):
contador += M[N.index(i)][N.index(vert)]
return contador
def arestas_sobre_vertice(g: Grafo, vertice):
M = g.M
N = g.N
lista = []
for i in range(len(M)):
if g.existe_vertice(vertice) and M[i][N.index(
vertice)] != '-' and M[i][N.index(vertice)] > 0:
lista.append(vertice + '-' + N[i])
if g.existe_vertice(vertice) and M[N.index(vertice)][i] != '-' and M[
N.index(vertice)][i] > 0:
lista.append(vertice + '-' + N[i])
return lista
def setUp(self):
self.g_p = Grafo([], [])
for i in range(33):
self.g_p.adiciona_vertice('V{}'.format(i))
for i in [
'V0-V1', 'V0-V2', 'V0-V3', 'V1-V2', 'V2-V5', 'V1-V4', 'V3-V7',
'V3-V11', 'V4-V5', 'V4-V8', 'V5-V6', 'V5-V10', 'V5-V9',
'V6-V3', 'V6-V10', 'V7-V6', 'V8-V12', 'V9-V13', 'V10-V14',
'V10-V11', 'V11-V15', 'V12-V16', 'V13-V17', 'V14-V18',
'V14-V17', 'V14-V16', 'V15-V19', 'V15-V17', 'V16-V17',
'V17-V18', 'V17-V20', 'V18-V19', 'V18-V22', 'V19-V23',
'V20-V24', 'V20-V25', 'V21-V17', 'V22-V26', 'V22-V27',
'V23-V28', 'V23-V27', 'V25-V21', 'V25-V30', 'V28-V29',
'V29-V30', 'V30-V31', 'V30-V32', 'V31-V32'
]:
self.g_p.adiciona_aresta(i)
def setUp(self):
self.r5 = Grafo([], [])
self.vertices = [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
"a", "b", "c", "d", "e", "f", "g"
]
self.arestas = [
'A-B', 'A-C', 'A-D', 'B-E', 'B-I', 'C-G', 'D-C', 'D-H', 'E-F',
'F-B', 'F-J', 'G-F', 'G-J', 'G-K', 'H-G', 'H-L', 'I-M', 'J-I',
'J-N', 'K-O', 'L-P', 'M-Q', 'M-S', 'N-R', 'N-S', 'N-T', 'O-S',
'P-T', 'Q-U', 'R-Q', 'R-V', 'S-R', 'S-X', 'U-Y', 'U-Z', 'V-b',
'V-Z', 'V-W', 'W-S', 'X-c', 'X-d', 'Y-a', 'a-e', 'c-e', 'c-W',
'e-f', 'e-g', 'T-S'
]
for i in self.vertices:
self.r5.adiciona_vertice(i)
for i in self.arestas:
self.r5.adiciona_aresta(i)
def main():
g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z', 'Y']:
g_p.adiciona_vertice(i)
for i in [
'J-C', 'C-E', 'C-P', 'C-M', 'C-T', 'E-Y', 'M-T', 'P-M', 'T-Z',
'M-Z', 'Z-Y', 'Y-P'
]:
g_p.adiciona_aresta(i)
print()
print(g_p)
print(Dijkstra(g_p, 'Z', 'T'))
print()
def main():
g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
g_p.adiciona_vertice(i)
for i in ['J-C', 'C-E', 'C-E', 'C-P', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z']:
g_p.adiciona_aresta(i)
print(g_p)
E = warshall(g_p)
for i in range(len(E)):
for j in range(len(E)):
print(E[i][j], end=" ")
print()
#main()
def setUp(self):
# Grafo da Paraíba
self.g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p.adicionaVertice(i)
for i in [
'J-C', 'C-E', 'C-E', 'C-P', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z'
]:
self.g_p.adicionaAresta(i)
# Grafo da Paraíba sem arestas paralelas
self.g_p_sem_paralelas = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p_sem_paralelas.adicionaVertice(i)
for i in ['J-C', 'C-E', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z']:
self.g_p_sem_paralelas.adicionaAresta(i)
# Grafos completos
self.g_c = Grafo([], [])
for i in ['J', 'C', 'E', 'P']:
self.g_c.adicionaVertice(i)
for i in [
'J-C', 'J-E', 'J-P', 'C-J', 'C-E', 'C-P', 'E-J', 'E-C', 'E-P',
'P-J', 'P-C', 'P-E'
]:
self.g_c.adicionaAresta(i)
self.g_c3 = Grafo([], [])
self.g_c3.adicionaVertice('J')
# Grafos com laco
self.g_l1 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l1.adicionaVertice(i)
for i in ['A-A', 'B-A', 'A-A']:
self.g_l1.adicionaAresta(i)
self.g_l2 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l2.adicionaVertice(i)
for i in ['A-B', 'B-B', 'B-A']:
self.g_l2.adicionaAresta(i)
self.g_l3 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l3.adicionaVertice(i)
for i in ['C-A', 'C-C', 'D-D']:
self.g_l3.adicionaAresta(i)
self.g_l4 = Grafo([], [])
self.g_l4.adicionaVertice('D')
self.g_l4.adicionaAresta('D-D')
self.g_l5 = Grafo([], [])
for i in ['C', 'D']:
self.g_l5.adicionaVertice(i)
for i in ['D-C', 'C-C']:
self.g_l5.adicionaAresta(i)
class TestGrafo(unittest.TestCase):
def setUp(self):
# Grafo da Paraíba
self.g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p.adicionaVertice(i)
for i in [
'J-C', 'C-E', 'C-E', 'C-P', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z'
]:
self.g_p.adicionaAresta(i)
# Grafo da Paraíba sem arestas paralelas
self.g_p_sem_paralelas = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p_sem_paralelas.adicionaVertice(i)
for i in ['J-C', 'C-E', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z']:
self.g_p_sem_paralelas.adicionaAresta(i)
# Grafos completos
self.g_c = Grafo([], [])
for i in ['J', 'C', 'E', 'P']:
self.g_c.adicionaVertice(i)
for i in [
'J-C', 'J-E', 'J-P', 'C-J', 'C-E', 'C-P', 'E-J', 'E-C', 'E-P',
'P-J', 'P-C', 'P-E'
]:
self.g_c.adicionaAresta(i)
self.g_c3 = Grafo([], [])
self.g_c3.adicionaVertice('J')
# Grafos com laco
self.g_l1 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l1.adicionaVertice(i)
for i in ['A-A', 'B-A', 'A-A']:
self.g_l1.adicionaAresta(i)
self.g_l2 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l2.adicionaVertice(i)
for i in ['A-B', 'B-B', 'B-A']:
self.g_l2.adicionaAresta(i)
self.g_l3 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l3.adicionaVertice(i)
for i in ['C-A', 'C-C', 'D-D']:
self.g_l3.adicionaAresta(i)
self.g_l4 = Grafo([], [])
self.g_l4.adicionaVertice('D')
self.g_l4.adicionaAresta('D-D')
self.g_l5 = Grafo([], [])
for i in ['C', 'D']:
self.g_l5.adicionaVertice(i)
for i in ['D-C', 'C-C']:
self.g_l5.adicionaAresta(i)
def test_vertices_nao_adjacentes(self):
self.assertEqual(
set(self.g_p.vertices_nao_adjacentes()),
set([
'C-C', 'C-Z', 'E-E', 'E-M', 'E-P', 'E-T', 'E-Z', 'J-E', 'J-J',
'J-M', 'J-P', 'J-T', 'J-Z', 'M-M', 'M-Z', 'P-M', 'P-P', 'P-T',
'P-Z', 'T-T', 'Z-Z'
]))
self.assertEqual(self.g_c.vertices_nao_adjacentes(),
['J-J', 'C-C', 'E-E', 'P-P'])
self.assertEqual(self.g_c3.vertices_nao_adjacentes(), ['J-J'])
def ha_laco(g: Grafo):
N = g.N
for i in N:
if g.existe_aresta(i + '-' + i):
return True
return False
class TestGrafo(unittest.TestCase):
def setUp(self):
self.g_p = Grafo([], [])
for i in range(33):
self.g_p.adiciona_vertice('V{}'.format(i))
for i in [
'V0-V1', 'V0-V2', 'V0-V3', 'V1-V2', 'V2-V5', 'V1-V4', 'V3-V7',
'V3-V11', 'V4-V5', 'V4-V8', 'V5-V6', 'V5-V10', 'V5-V9',
'V6-V3', 'V6-V10', 'V7-V6', 'V8-V12', 'V9-V13', 'V10-V14',
'V10-V11', 'V11-V15', 'V12-V16', 'V13-V17', 'V14-V18',
'V14-V17', 'V14-V16', 'V15-V19', 'V15-V17', 'V16-V17',
'V17-V18', 'V17-V20', 'V18-V19', 'V18-V22', 'V19-V23',
'V20-V24', 'V20-V25', 'V21-V17', 'V22-V26', 'V22-V27',
'V23-V28', 'V23-V27', 'V25-V21', 'V25-V30', 'V28-V29',
'V29-V30', 'V30-V31', 'V30-V32', 'V31-V32'
]:
self.g_p.adiciona_aresta(i)
def test_dijkstra_drone(self):
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 5, 5,
['V8', 'V17', 'V23', 'V29']),
['V0', 'V3', 'V11', 'V15', 'V17', 'V20', 'V25', 'V30', 'V32'])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 3, 5,
['V8', 'V17', 'V23', 'V29']), [
'V0', 'V1', 'V4', 'V8', 'V12', 'V16',
'V17', 'V20', 'V25', 'V30', 'V32'
])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 2, 5,
['V8', 'V17', 'V23', 'V29']), 'Fuel Low')
self.assertEqual(
self.g_p.dijkstra_drone(
'V0',
'V32',
3,
3,
['V8', 'V17', 'V23', 'V29'],
), [
'V0', 'V1', 'V4', 'V8', 'V12', 'V16', 'V17', 'V18', 'V19',
'V23', 'V28', 'V29', 'V30', 'V32'
])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 4, 3,
['V8', 'V17', 'V23', 'V29']),
[
'V0', 'V3', 'V11', 'V15', 'V17', 'V18', 'V19', 'V23', 'V28',
'V29', 'V30', 'V32'
])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 3, 5,
['V10', 'V16', 'V19', 'V27']), [
'V0', 'V2', 'V5', 'V10', 'V14', 'V16',
'V17', 'V20', 'V25', 'V30', 'V32'
])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 3, 3,
['V10', 'V16', 'V19', 'V27']), 'Fuel Low')
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 5, 5,
['V10', 'V16', 'V19', 'V27']), [
'V0', 'V3', 'V11', 'V15', 'V19', 'V23',
'V28', 'V29', 'V30', 'V32'
])
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 2, 5,
['V10', 'V16', 'V19', 'V27']), 'Fuel Low')
self.assertEqual(
self.g_p.dijkstra_drone('V0', 'V32', 8, 8,
['V10', 'V16', 'V19', 'V27']),
['V0', 'V3', 'V11', 'V15', 'V17', 'V20', 'V25', 'V30', 'V32'])
def setUp(self):
def process_data(data):
final_data = []
for i in range(len(data)):
final_data.append([data[i], 1])
return final_data
# Busca em profundidade grafo 1 do roteiro
self.roteiro_nao_direcionado = Grafo([], [])
for i in (['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11']):
self.roteiro_nao_direcionado.adiciona_vertice(i)
for i in (process_data([
'1-2', '1-3', '1-4', '2-3', '2-8', '2-9', '2-10', '2-11',
'3-4', '3-5', '3-6', '3-7', '4-5', '4-6', '7-8', '9-10', '9-11'
])):
self.roteiro_nao_direcionado.adiciona_aresta(i)
# Busca em profundidade grafo 2 do roteiro
self.roteiro_direcionado = Grafo([], [])
for i in ([
'1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12',
'13'
]):
self.roteiro_direcionado.adiciona_vertice(i)
for i in (process_data([
'1-2', '1-4', '1-7', '2-3', '2-6', '2-6', '3-4', '3-5', '5-2',
'6-4', '6-7', '8-9', '9-10', '9-12', '10-11', '10-12', '11-6',
'11-9', '13-8', '13-9', '13-12'
])):
self.roteiro_direcionado.adiciona_aresta(i)
# Ordenação Topológica SLIDE
self.slide = Grafo([], [])
for i in (['2', '3', '5', '7', '8', '9', '10', '11']):
self.slide.adiciona_vertice(i)
for i in (process_data([
'7-8', '7-11', '3-11', '5-8', '5-10', '8-9', '11-2', '11-9',
'11-10'
])):
self.slide.adiciona_aresta(i)
# Ordenação Topológica TECNOLOGIA EM CONSTRUÇÃO DE EDIFÍCIOS
self.edificios = Grafo([], [])
for i in ([
'11', '12', '13', '14', '15', '16', '17', '18', '21', '22',
'23', '24', '25', '26', '27', '31', '32', '33', '34', '35',
'36', '37', '38', '41', '42', '43', '44', '45', '46', '47',
'51', '52', '53', '54', '55', '56', '57', '61', '62', '63',
'64', '65', '66', '67', '68', '71', '72', '73', '74', '75',
'76'
]):
self.edificios.adiciona_vertice(i)
for i in (process_data([
'15-21', '14-23', '11-24', '17-24', '15-25', '17-26', '17-27',
'15-32', '21-32', '21-33', '15-34', '23-35', '26-36', '23-37',
'24-38', '17-41', '21-41', '17-42', '21-42', '11-43', '23-43',
'35-43', '35-45', '17-46', '32-46', '21-47', '37-51', '45-51',
'46-52', '51-52', '17-53', '32-53', '47-54', '17-55', '32-55',
'46-56', '43-57', '31-62', '57-62', '37-64', '45-64', '22-66',
'31-67', '57-67', '13-71', '22-71'
])):
self.edificios.adiciona_aresta(i)
# Ordenação Topológica LICENCIATURA EM FÍSICA
self.fisica = Grafo([], [])
for i in ([
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36',
'37', '41', '42', '43', '44', '45', '46', '51', '52', '53',
'54', '55', '56', '57', '61', '62', '63', '64', '65', '66',
'68', '71', '72', '73', '74', '75', '76', '81', '82', '83',
'84', '85', '86'
]):
self.fisica.adiciona_vertice(i)
for i in (process_data([
'11-21', '12-21', '11-22', '12-22', '12-23', '12-24', '14-24',
'15-25', '21-31', '23-31', '21-32', '22-32', '23-33', '31-41',
'31-42', '32-42', '33-45', '31-46', '41-51', '45-51', '41-52',
'42-52', '45-53', '31-54', '43-55', '21-57', '43-57', '51-61',
'51-62', '52-62', '21-63', '53-63', '51-64', '56-66', '31-68',
'57-68', '61-71', '41-72', '45-72', '66-73', '31-74', '43-74',
'41-76', '68-76', '65-81', '74-82', '73-83', '54-84', '71-84',
'16-85', '25-85', '51-86', '76-86'
])):
self.fisica.adiciona_aresta(i)
# Ordenação Topológica LICENCIATURA EM MATEMÁTICA
self.matematica = Grafo([], [])
for i in ([
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36',
'41', '42', '43', '44', '45', '46', '51', '52', '53', '54',
'55', '56', '57', '61', '62', '63', '64', '65', '66', '67',
'71', '72', '73', '74', '75', '76', '77', '81', '82', '83',
'84', '85', '86', '87'
]):
self.matematica.adiciona_vertice(i)
for i in (process_data([
'11-21', '11-22', '13-22', '16-26', '21-31', '22-32', '12-33',
'12-34', '21-41', '23-41', '23-42', '32-42', '36-43', '34-44',
'27-45', '33-51', '12-52', '32-53', '44-54', '44-55', '44-57',
'51-61', '52-62', '32-63', '54-64', '46-65', '57-67', '42-71',
'22-72', '41-73', '42-73', '64-74', '65-75', '67-77', '62-81',
'75-82', '32-83', '74-84', '77-87'
])):
self.matematica.adiciona_aresta(i)
# Ordenação Topológica ENGENHARIA DE COMPUTACÃO
self.engenhariaDeComputacao = Grafo([], [])
for i in [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36',
'41', '42', '43', '44', '45', '51', '52', '53', '54', '55',
'61', '62', '63', '64', '65', '71', '72', '73', '74', '75',
'81', '82', '83', '84', '85', '91', '92', '93', '94', '101',
'102', '103'
]:
self.engenhariaDeComputacao.adiciona_vertice(i)
for i in process_data([
'11-21', '21-31', '21-41', '31-51', '51-61', '34-81', '35-81',
'54-81', '31-52', '43-62', '24-72', '73-82', '83-92', '24-33',
'24-43', '24-53', '34-63', '35-63', '63-73', '74-83', '44-93',
'45-93', '92-103', '14-24', '15-24', '14-34', '15-34', '24-44',
'36-44', '24-54', '31-64', '61-84', '64-84', '61-94', '75-94',
'14-25', '15-25', '14-35', '15-35', '36-45', '36-55', '44-55',
'55-65', '52-75', '64-75', '75-85', '16-26', '26-36'
]):
self.engenhariaDeComputacao.adiciona_aresta(i)
# Ordenação Topológica LETRAS
self.letras = Grafo([], [])
for i in [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36',
'37', '41', '42', '43', '44', '45', '46', '47', '51', '52',
'53', '54', '55', '56', '57', '61', '62', '63', '64', '65',
'66', '67', '68', '71', '72', '73', '74', '75', '76', '77',
'78', '79', '81', '82', '83', '84', '85', '86', '87', '88'
]:
self.letras.adiciona_vertice(i)
for i in process_data([
'11-21', '21-31', '31-41', '31-51', '31-61', '31-71', '11-22',
'21-32', '33-42', '35-52', '31-62', '31-72', '12-23', '21-33',
'25-43', '13-53', '35-63', '31-73', '17-83', '24-34', '25-44',
'36-44', '45-54', '54-64', '64-74', '74-84', '12-25', '35-25',
'35-55', '35-75', '17-26', '23-46', '35-46', '22-56', '45-76',
'37-47', '37-57', '37-67', '27-77', '53-77', '77-87', '54-68',
'64-78', '68-78', '74-88', '78-88', '65-79'
]):
self.letras.adiciona_aresta(i)
# Ordenação Topológica TELEMÁTICA
self.telematica = Grafo([], [])
for i in [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36',
'37', '41', '42', '43', '44', '45', '46', '47', '51', '52',
'53', '54', '55', '56', '61', '62', '63', '64', '65'
]:
self.telematica.adiciona_vertice(i)
for i in process_data([
'11-21', '21-31', '31-41', '41-51', '42-61', '51-61', '12-22',
'16-22', '26-32', '31-42', '41-52', '53-62', '12-23', '16-23',
'22-33', '23-33', '26-33', '32-43', '44-53', '13-24', '25-34',
'32-44', '33-44', '44-54', '25-35', '33-45', '37-55', '41-55',
'44-55', '16-26', '21-36', '24-36', '21-46', '34-46'
]):
self.telematica.adiciona_aresta(i)
class TestGrafo(unittest.TestCase):
def setUp(self):
# Grafo da Paraíba
self.g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p.adiciona_vertice(i)
for i in [
'J-C', 'C-E', 'C-E', 'C-P', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z'
]:
self.g_p.adiciona_aresta(i)
# Grafo da Paraíba sem arestas paralelas
self.g_p_sem_paralelas = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
self.g_p_sem_paralelas.adiciona_vertice(i)
for i in ['J-C', 'C-E', 'C-P', 'C-M', 'C-T', 'M-T', 'T-Z']:
self.g_p_sem_paralelas.adiciona_aresta(i)
# Grafos completos
self.g_c = Grafo([], [])
for i in ['J', 'C', 'E', 'P']:
self.g_c.adiciona_vertice(i)
for i in [
'J-C', 'J-E', 'J-P', 'C-J', 'C-E', 'C-P', 'E-J', 'E-C', 'E-P',
'P-J', 'P-C', 'P-E'
]:
self.g_c.adiciona_aresta(i)
self.g_c3 = Grafo([], [])
self.g_c3.adiciona_vertice('J')
# Grafos com laco
self.g_l1 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l1.adiciona_vertice(i)
for i in ['A-A', 'B-A', 'A-A']:
self.g_l1.adiciona_aresta(i)
self.g_l2 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l2.adiciona_vertice(i)
for i in ['A-B', 'B-B', 'B-A']:
self.g_l2.adiciona_aresta(i)
self.g_l3 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
self.g_l3.adiciona_vertice(i)
for i in ['C-A', 'C-C', 'D-D']:
self.g_l3.adiciona_aresta(i)
self.g_l4 = Grafo([], [])
self.g_l4.adiciona_vertice('D')
self.g_l4.adiciona_aresta('D-D')
self.g_l5 = Grafo([], [])
for i in ['C', 'D']:
self.g_l5.adiciona_vertice(i)
for i in ['D-C', 'C-C']:
self.g_l5.adiciona_aresta(i)
def teste_warshall(self):
self.assertEqual(warshall(self.g_p),
[[0, 1, 1, 1, 1, 1, 1], [0, 0, 1, 1, 1, 1, 1],
[0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 1, 1], [0, 0, 0, 0, 0, 0, 1],
[0, 0, 0, 0, 0, 0, 0]])
self.assertEqual(warshall(self.g_p_sem_paralelas),
[[0, 1, 1, 1, 1, 1, 1], [0, 0, 1, 1, 1, 1, 1],
[0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 1, 1], [0, 0, 0, 0, 0, 0, 1],
[0, 0, 0, 0, 0, 0, 0]])
self.assertEqual(
warshall(self.g_c),
[[1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1, 1]])
self.assertEqual(warshall(self.g_c3), [[0]])
self.assertEqual(
warshall(self.g_l1),
[[1, 0, 0, 0], [1, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]])
self.assertEqual(
warshall(self.g_l2),
[[1, 1, 0, 0], [1, 1, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]])
self.assertEqual(
warshall(self.g_l3),
[[0, 0, 0, 0], [0, 0, 0, 0], [1, 0, 1, 0], [0, 0, 0, 1]])
self.assertEqual(warshall(self.g_l4), [[1]])
self.assertEqual(warshall(self.g_l5), [[1, 0], [1, 0]])
# print("de {} ate {}".format("A", "S"))
# print("{} --> actual".format(g_challenger.Dijkstra_with_drone(vertice_inicial="A", vertice_final="S", inicial_drone_load=5, max_drone_load=5, load_places=["L", "R", "U", "6"])))
# print("{} --> expected".format(["A", "B", "I", "P", "R", "Y", "1", "3", "S"]))
# indian_graph = Grafo([], [])
# for v in ["A", "B", "C", "D", "E", "F"]:
# indian_graph.adiciona_vertice(v)
# for a in ["A-B", "A-D", "A-E", "B-C", "C-D", "E-F", "F-D"]:
# indian_graph.adiciona_aresta(a)
#
# print("indian_graph")
# print(indian_graph)
# print("de {} ate {}".format("A", "D"))
# print(indian_graph.Dijkstra_with_drone_indian(vertice_inicial="A", vertice_final="F"))
g_challenger = Grafo([], [])
for i in [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N",
"O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "W", "Z", "1", "2",
"3", "4", "5", "6", "7"
]:
g_challenger.adiciona_vertice(i)
for i in [
'A-B', 'A-C', 'A-D', 'B-H', 'B-I', 'C-F', 'D-C', 'D-E', 'E-F', 'E-L',
'F-G', 'F-J', 'F-K', 'G-B', 'G-J', 'H-G', 'I-P', 'J-I', 'J-O', 'K-N',
'L-M', 'M-Q', 'N-R', 'O-5', 'O-R', 'O-Q', 'P-R', 'P-T', 'Q-R', 'R-5',
'R-Y', 'T-U', 'U-7', 'U-W', 'V-2', 'V-W', 'V-X', 'X-R', 'Y-Z', 'Y-1',
'1-3', '1-X', '3-4', '3-S', '5-T', '5-V', '6-3', '7-6'
]:
g_challenger.adiciona_aresta(i)
v = menor_vertice(g, fi, beta)
fi[v] = 1
for j in range(len(g.M)):
if (fi[j] == 0 and g.M[v][j] > 0
and beta[j] > beta[v] + g.M[v][j]):
beta[j] = beta[v] + g.M[v][j]
phi[j] = v
if phi[g.N.index(v_final)] != None:
caminho = list()
a = g.N.index(v_final)
while a != None:
caminho.insert(0, a)
a = phi[a]
if a == g.N.index(v_inicial):
caminho.insert(0, a)
break
for y in caminho:
if y != g.N.index(v_final):
print(g.N[y], end="->")
else:
print(g.N[y])
else:
print("Não existe um caminho entre os vertices!")
grafo = Grafo(['A', 'B', 'C', 'D', 'E'],
[[0, 1, 0, 0, 1], [0, 0, 1, 0, 0], [0, 0, 0, 1, 0],
[0, 0, 0, 0, 0], [0, 0, 0, 1, 0]])
Dijkstra(grafo, 'A', 'D')
class TestGrafo(unittest.TestCase):
def setUp(self):
self.r5 = Grafo([], [])
self.vertices = [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
"a", "b", "c", "d", "e", "f", "g"
]
self.arestas = [
'A-B', 'A-C', 'A-D', 'B-E', 'B-I', 'C-G', 'D-C', 'D-H', 'E-F',
'F-B', 'F-J', 'G-F', 'G-J', 'G-K', 'H-G', 'H-L', 'I-M', 'J-I',
'J-N', 'K-O', 'L-P', 'M-Q', 'M-S', 'N-R', 'N-S', 'N-T', 'O-S',
'P-T', 'Q-U', 'R-Q', 'R-V', 'S-R', 'S-X', 'U-Y', 'U-Z', 'V-b',
'V-Z', 'V-W', 'W-S', 'X-c', 'X-d', 'Y-a', 'a-e', 'c-e', 'c-W',
'e-f', 'e-g', 'T-S'
]
for i in self.vertices:
self.r5.adiciona_vertice(i)
for i in self.arestas:
self.r5.adiciona_aresta(i)
def test_dijkstra(self):
self.assertEqual(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "G", "X", 2,
['S', 'F']), "G --> F --> J --> N --> S --> X")
self.assertEqual(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "B", "S", 1,
['I', 'E']), "B --> I --> M --> S")
self.assertEqual(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "A", "g", 3,
['L', 'S', 'U', 'a']),
"A --> D --> H --> L --> P --> T --> S --> X --> c --> e --> g")
self.assertFalse(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "A", "g", 2,
['L', 'S', 'U', 'a']))
self.assertFalse(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "A", "g", 1,
['L', 'S', 'U', 'a']))
self.assertFalse(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "A", "g", 1,
['L', 'S', 'U', 'a']))
self.assertEqual(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "A", "H", 3,
['D', 'G']), "A --> D --> H")
self.assertEqual(
self.r5.dijkstra(self.r5.N, self.r5.aresta_com_peso(), "I", "b", 4,
['L', 'O', 'S', 'W', 'b']),
"I --> M --> S --> R --> V --> b")
from grafo_adj import Grafo
g_p = Grafo([], [])
for i in ['J', 'C', 'E', 'P', 'M', 'T', 'Z']:
g_p.adiciona_vertice(i)
for i in [['J-C', 3], ['C-E', 7], ['C-E', 2], ['C-P', 6], ['C-P', 2], ['C-M', 5], ['C-T', 9], ['M-T', 7], ['T-Z', 4]]:
g_p.adiciona_aresta(i)
# Grafos completos
g_c = Grafo([], [])
for i in ['J', 'C', 'E', 'P']:
g_c.adiciona_vertice(i)
for i in [['J-C', 5], ['J-E', 10], ['J-P', 8], ['C-J', 9], ['C-E', 7], ['C-P', 1], ['E-J', 7], ['E-C', 4],
['E-P', 6], ['P-J', 3], ['P-C', 9], ['P-E', 2]]:
g_c.adiciona_aresta(i)
g_c3 = Grafo([], [])
g_c3.adiciona_vertice('J')
# Grafos com laco
g_l1 = Grafo([], [])
for i in ['A', 'B', 'C', 'D']:
g_l1.adiciona_vertice(i)
for i in [['A-A', 7], ['B-A', 8], ['A-A', 10]]:
g_l1.adiciona_aresta(i)
g_l4 = Grafo([], [])
g_l4.adiciona_vertice('D')
g_l4.adiciona_aresta(['D-D', 1])
g_l5 = Grafo([], [])
from grafo_adj import Grafo
from math import inf
g_challenger = Grafo([], [])
for i in [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N",
"O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "W", "Z", "1", "2",
"3", "4", "5", "6", "7"
]:
g_challenger.adiciona_vertice(i)
for i in [
'A-B', 'A-C', 'A-D', 'B-I', 'B-H', 'C-F', 'D-C', 'D-E', 'E-F', 'E-L',
'F-G', 'F-J', 'F-K', 'G-B', 'G-J', 'H-G', 'I-P', 'J-I', 'J-O', 'K-N',
'L-M', 'M-Q', 'N-R', 'O-5', 'O-R', 'O-Q', 'Q-R', 'P-R', 'P-T', 'R-5',
'R-Y', 'T-U', 'U-7', 'U-W', 'V-2', 'V-W', 'V-X', 'X-R', 'Y-Z', 'Y-1',
'1-3', '1-X', '3-4', '3-S', '5-T', '5-V', '6-3', '7-6'
]:
g_challenger.adiciona_aresta(i)
lista_carga = ['L', 'R', 'U', '6']
n = Grafo([], [])
for i in ['a', 'b', 'c', 'd', 'e']:
n.adiciona_vertice(i)
for i in ['a-b', 'b-c', 'c-d', 'd-e']:
n.adiciona_aresta(i)
l = ['a']
print(n.dijkstra(4, 4, l, 'a', 'e'))
c2 = Grafo([], [])
for i in ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']:
c2.adiciona_vertice(i)
def setUp(self):
self.Slide = Grafo([], [])
SlideVertices = ['2', '3', '5', '7', '8', '9', '10', '11']
SlideArestas = [['7-8', 1], ['7-11', 1], ['3-11', 1], ['5-8', 1],
['5-10', 1], ['8-9', 1], ['11-2', 1], ['11-9', 1],
['11-10', 1]]
for v in SlideVertices:
self.Slide.adiciona_vertice(v)
for ed in SlideArestas:
self.Slide.adiciona_aresta(ed)
self.TecnologiaEmConstruçãoDeEdifícios = Grafo([], [])
TecnologiaEmConstruçãoDeEdifíciosVertices = [
'11', '12', '13', '14', '15', '16', '17', '18', '21', '22', '23',
'24', '25', '26', '27', '31', '32', '33', '34', '35', '36', '37',
'38', '41', '42', '43', '44', '45', '46', '47', '51', '52', '53',
'54', '55', '56', '57', '61', '62', '63', '64', '65', '66', '67',
'68', '71', '72', '73', '74', '75', '76'
]
TecnologiaEmConstruçãoDeEdifíciosArestas = [['15-21', 1], ['14-23', 1],
['11-24', 1], ['17-24', 1],
['15-25', 1], ['17-26', 1],
['17-27', 1], ['15-32', 1],
['21-32', 1], ['21-33', 1],
['15-34', 1], ['23-35', 1],
['26-36', 1], ['23-37', 1],
['24-38', 1], ['17-41', 1],
['21-41', 1], ['17-42', 1],
['21-42', 1], ['11-43', 1],
['23-43', 1], ['35-43', 1],
['35-45', 1], ['17-46', 1],
['32-46', 1], ['21-47', 1],
['37-51', 1], ['45-51', 1],
['46-52', 1], ['51-52', 1],
['17-53', 1], ['32-53', 1],
['47-54', 1], ['17-55', 1],
['32-55', 1], ['46-56', 1],
['43-57', 1], ['31-62', 1],
['57-62', 1], ['37-64', 1],
['45-64', 1], ['22-66', 1],
['31-67', 1], ['57-67', 1],
['13-71', 1], ['22-71', 1]]
for v in TecnologiaEmConstruçãoDeEdifíciosVertices:
self.TecnologiaEmConstruçãoDeEdifícios.adiciona_vertice(v)
for ed in TecnologiaEmConstruçãoDeEdifíciosArestas:
self.TecnologiaEmConstruçãoDeEdifícios.adiciona_aresta(ed)
self.LicenciaturaEmFísica = Grafo([], [])
LicenciaturaEmFísicaVertices = [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23', '24',
'25', '26', '27', '31', '32', '33', '34', '35', '36', '37', '41',
'42', '43', '44', '45', '46', '51', '52', '53', '54', '55', '56',
'57', '61', '62', '63', '64', '65', '66', '68', '71', '72', '73',
'74', '75', '76', '81', '82', '83', '84', '85', '86'
]
LicenciaturaEmFísicaArestas = [['11-21', 1], ['12-21',
1], ['11-22', 1],
['12-22', 1], ['12-23',
1], ['12-24', 1],
['14-24', 1], ['15-25',
1], ['21-31', 1],
['23-31', 1], ['21-32',
1], ['22-32', 1],
['23-33', 1], ['31-41',
1], ['31-42', 1],
['32-42', 1], ['33-45',
1], ['31-46', 1],
['41-51', 1], ['45-51',
1], ['41-52', 1],
['42-52', 1], ['45-53',
1], ['31-54', 1],
['43-55', 1], ['21-57',
1], ['43-57', 1],
['51-61', 1], ['51-62',
1], ['52-62', 1],
['21-63', 1], ['53-63',
1], ['51-64', 1],
['56-66', 1], ['31-68',
1], ['57-68', 1],
['61-71', 1], ['41-72',
1], ['45-72', 1],
['66-73', 1], ['31-74',
1], ['43-74', 1],
['41-76', 1], ['68-76',
1], ['65-81', 1],
['74-82', 1], ['73-83',
1], ['54-84', 1],
['71-84', 1], ['16-85',
1], ['25-85', 1],
['51-86', 1], ['76-86', 1]]
for v in LicenciaturaEmFísicaVertices:
self.LicenciaturaEmFísica.adiciona_vertice(v)
for ed in LicenciaturaEmFísicaArestas:
self.LicenciaturaEmFísica.adiciona_aresta(ed)
self.LicenciaturaEmMatemática = Grafo([], [])
LicenciaturaEmMatemáticaVertices = [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23', '24',
'25', '26', '27', '31', '32', '33', '34', '35', '36', '41', '42',
'43', '44', '45', '46', '51', '52', '53', '54', '55', '56', '57',
'61', '62', '63', '64', '65', '66', '67', '71', '72', '73', '74',
'75', '76', '77', '81', '82', '83', '84', '85', '86', '87'
]
LicenciaturaEmMatemáticaArestas = [['11-21', 1], ['11-22', 1],
['13-22', 1], ['16-26', 1],
['21-31', 1], ['22-32', 1],
['12-33', 1], ['12-34', 1],
['21-41', 1], ['23-41', 1],
['23-42', 1], ['32-42', 1],
['36-43', 1], ['34-44', 1],
['27-45', 1], ['33-51', 1],
['12-52', 1], ['32-53', 1],
['44-54', 1], ['44-55', 1],
['44-57', 1], ['51-61', 1],
['52-62', 1], ['32-63', 1],
['54-64', 1], ['46-65', 1],
['57-67', 1], ['42-71', 1],
['22-72', 1], ['41-73', 1],
['42-73', 1], ['64-74', 1],
['65-75', 1], ['67-77', 1],
['62-81', 1], ['75-82', 1],
['32-83', 1], ['74-84', 1],
['77-87', 1]]
for v in LicenciaturaEmMatemáticaVertices:
self.LicenciaturaEmMatemática.adiciona_vertice(v)
for ed in LicenciaturaEmMatemáticaArestas:
self.LicenciaturaEmMatemática.adiciona_aresta(ed)
self.EngenhariaDeComputacão = Grafo([], [])
EngenhariaDeComputacãoVertices = [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23', '24',
'25', '26', '27', '31', '32', '33', '34', '35', '36', '41', '42',
'43', '44', '45', '51', '52', '53', '54', '55', '61', '62', '63',
'64', '65', '71', '72', '73', '74', '75', '81', '82', '83', '84',
'85', '91', '92', '93', '94', '101', '102', '103'
]
EngenhariaDeComputacãoArestas = [['11-21', 1], ['21-31', 1],
['21-41', 1], ['31-51', 1],
['51-61', 1], ['34-81', 1],
['35-81', 1], ['54-81', 1],
['31-52', 1], ['43-62', 1],
['24-72', 1], ['73-82', 1],
['83-92', 1], ['24-33', 1],
['24-43', 1], ['24-53', 1],
['34-63', 1], ['35-63', 1],
['63-73', 1], ['74-83', 1],
['44-93', 1], ['45-93', 1],
['92-103', 1], ['14-24', 1],
['15-24', 1], ['14-34', 1],
['15-34', 1], ['24-44', 1],
['36-44', 1], ['24-54', 1],
['31-64', 1], ['61-84', 1],
['64-84', 1], ['61-94', 1],
['75-94', 1], ['14-25', 1],
['15-25', 1], ['14-35', 1],
['15-35', 1], ['36-45', 1],
['36-55', 1], ['44-55', 1],
['55-65', 1], ['52-75', 1],
['64-75', 1], ['75-85', 1],
['16-26', 1], ['26-36', 1]]
for v in EngenhariaDeComputacãoVertices:
self.EngenhariaDeComputacão.adiciona_vertice(v)
for ed in EngenhariaDeComputacãoArestas:
self.EngenhariaDeComputacão.adiciona_aresta(ed)
self.Letras = Grafo([], [])
LetrasVertices = [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23', '24',
'25', '26', '27', '31', '32', '33', '34', '35', '36', '37', '41',
'42', '43', '44', '45', '46', '47', '51', '52', '53', '54', '55',
'56', '57', '61', '62', '63', '64', '65', '66', '67', '68', '71',
'72', '73', '74', '75', '76', '77', '78', '79', '81', '82', '83',
'84', '85', '86', '87', '88'
]
LetrasArestas = [['11-21', 1], ['21-31', 1], ['31-41',
1], ['31-51', 1],
['31-61', 1], ['31-71', 1], ['11-22',
1], ['21-32', 1],
['33-42', 1], ['35-52', 1], ['31-62',
1], ['31-72', 1],
['12-23', 1], ['21-33', 1], ['25-43',
1], ['13-53', 1],
['35-63', 1], ['31-73', 1], ['17-83',
1], ['24-34', 1],
['25-44', 1], ['36-44', 1], ['45-54',
1], ['54-64', 1],
['64-74', 1], ['74-84', 1], ['12-25',
1], ['35-25', 1],
['35-55', 1], ['35-75', 1], ['17-26',
1], ['23-46', 1],
['35-46', 1], ['22-56', 1], ['45-76',
1], ['37-47', 1],
['37-57', 1], ['37-67', 1], ['27-77',
1], ['53-77', 1],
['77-87', 1], ['54-68', 1], ['64-78',
1], ['68-78', 1],
['74-88', 1], ['78-88', 1], ['65-79', 1]]
for v in LetrasVertices:
self.Letras.adiciona_vertice(v)
for ed in LetrasArestas:
self.Letras.adiciona_aresta(ed)
self.Telemática = Grafo([], [])
TelemáticaVertices = [
'11', '12', '13', '14', '15', '16', '17', '21', '22', '23', '24',
'25', '26', '27', '31', '32', '33', '34', '35', '36', '37', '41',
'42', '43', '44', '45', '46', '47', '51', '52', '53', '54', '55',
'56', '61', '62', '63', '64', '65'
]
TelemáticaArestas = [['11-21', 1], ['21-31', 1], ['31-41', 1],
['41-51', 1], ['42-61', 1], ['51-61', 1],
['12-22', 1], ['16-22', 1], ['26-32', 1],
['31-42', 1], ['41-52', 1], ['53-62', 1],
['12-23', 1], ['16-23', 1], ['22-33', 1],
['23-33', 1], ['26-33', 1], ['32-43', 1],
['44-53', 1], ['13-24', 1], ['25-34', 1],
['32-44', 1], ['33-44', 1], ['44-54', 1],
['25-35', 1], ['33-45', 1], ['37-55', 1],
['41-55', 1], ['44-55', 1], ['16-26', 1],
['21-36', 1], ['24-36', 1], ['21-46', 1],
['34-46', 1]]
for v in TelemáticaVertices:
self.Telemática.adiciona_vertice(v)
for ed in TelemáticaArestas:
self.Telemática.adiciona_aresta(ed)