洛谷P1425python题解

#P1425 ##题解web s = input().split() a = int(s[0]) b = int(s[1]) c = int(s[2]) d = int(s[3]) #total_time = (c*60+d) - (a*60+b) hour = c-a minu = d-b if(minu < 0): hour -= 1 minu += 60 print(hou

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