Submission #6142372

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Source Code Expand

#coding: utf-8
import sys
L = sys.stdin.readlines()
N = int(L[0])

aqua = []
timez= []

for i in range(1, N+1):
    aqua.append(L[i].split('-'))

for i in range(0, N):
    tmp = []
    for j in range(2):
        # if (j == 0):
        #     hour = aqua[i][j][0] + aqua[i][j][1]
        #     minu = 0
        #     if (0 < int(aqua[i][j][3]) <= 4):
        #         minu = int(aqua[i][j][2]) * 10
        #     elif (int(aqua[i][j][3]) == 0 or int(aqua[i][j][3]) == 5):
        #         minu = str(aqua[i][j][2]) + str(aqua[i][j][3])
        #     elif (5 < int(aqua[i][j][3]) <= 9):
        #         minu = str(aqua[i][j][2]) + '5'
        # 
        # elif (j == 1):
        #     hour = aqua[i][j][0] + aqua[i][j][1]
        #     minu = 0
        #     if (0 < int(aqua[i][j][3]) <= 4):
        #         minu = str(aqua[i][j][2]) + '5'
        #     elif (int(aqua[i][j][3]) == 0 or int(aqua[i][j][3]) == 5):
        #         minu = str(aqua[i][j][2]) + str(aqua[i][j][3])
        #     elif (5 < int(aqua[i][j][3]) <= 9):
        #         minu = (int(aqua[i][j][2]) + 1) * 10
        if(j == 0):
            hour = aqua[i][j][0] + aqua[i][j][1]
            minu = 0
            if(0<int(aqua[i][j][3])<=4):
                minu = str(aqua[i][j][2]) + '0'
            elif(int(aqua[i][j][3])==0 or int(aqua[i][j][3])==5):
                minu = str(aqua[i][j][2])+str(aqua[i][j][3])
            elif(5<int(aqua[i][j][3])<=9):
                minu = str(aqua[i][j][2]) + '5'

        elif(j == 1):
            hour = aqua[i][j][0] + aqua[i][j][1]
            minu = 0
            if(0<int(aqua[i][j][3])<=4):
                minu = str(aqua[i][j][2]) + '5'
            elif(int(aqua[i][j][3])==0 or int(aqua[i][j][3])==5):
                minu = str(aqua[i][j][2])+str(aqua[i][j][3])
            elif(5<int(aqua[i][j][3])<=9):
                minu = str(int(aqua[i][j][2]) + 1) + '0'
        if(str(minu)=='60'):
            minu = '00'
            hour = int(hour)+1

        times = str(hour) + str(minu)
        tmp.append(times)
    timez.append(tmp)

for i in range(N):
    for j in range(2):
        timez[i][j] = int(timez[i][j])

timez = sorted(timez, key=lambda x:x[0])

start = timez[0][0]
ends = timez[0][1]
ans = []

if(N>=2):
    for i in range(1, N):
        if(start <= timez[i][0] <= ends):
            if(ends <= timez[i][1]):
                ends = timez[i][1]
                if(i == N-1):
                    ans.append((start, ends))
            else:
                if (i == N - 1):
                    ans.append((start, ends))
        else:
            ans.append((start, ends))
            start = timez[i][0]
            ends = timez[i][1]
            if(i == N-1):
                ans.append((start, ends))
else:
    ans.append((start, ends))

for i in range(len(ans)):
    for j in range(2):
        if(len(str(ans[i][j]))==1):
            tmp = '000'+str(ans[i][j])
        elif(len(str(ans[i][j]))==2):
            tmp = '00'+str(ans[i][j])
        elif(len(str(ans[i][j]))==3):
            tmp = '0'+str(ans[i][j])
        else:
            tmp = ans[i][j]

        print(tmp, end='')
        if (j%2 != 1):
            print('-', end='')
        else:
            print('')

Submission Info

Judge Result