Submission #22851

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
228512017-04-30 07:51:52이대회 트래쉬 대회에야옹 (#40)Logistical Metropolis (KRIII5_LM)Cpython 3
0 / 7
2058 ms84 KiB
import heapq
import time
class Edge():
def __init__(self, st, ed, v):
self.st = st
self.ed = ed
self.value = v
def __gt__(self, e2):
return self.value < e2.value
def __lt__(self, e2):
return self.value > e2.value
def __le__(self, e2):
return self.__lt__(e2) or self.__eq__(e2)
def __eq__(self, e2):
return self.value == e2.value
def __ne__(self, e2):
return not self.__eq__(e2)
def __ge__(self, e2):
return self.__gt__(e2) or self.__eq__(e2)
def __repr__(self):
return "(%d -> %d / %d)" % (self.st, self.ed, self.value)
N, M = map(lambda x: int(x), input().split(' '))
edge = []
for i in range(0, M):
a, b, k = map(lambda x: int(x), input().split(' '))
 
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