Submission #994596

#	Time	Username	Problem	Language	Result	Execution time	Memory
994596		rsinventor	Zamjena (COCI18_zamjena)	Cpython 3	14 / 70	28 ms	6236 KiB

zamjena

n = eval(input());
a = input().split(" ")
b = input().split(" ")
for i in range(n):
    if a[i].isnumeric():
        a[i] = eval(a[i])
    if b[i].isnumeric():
        b[i] = eval(b[i])

variables = {}
flag = True;
for i in range(n):
    if a[i]!=b[i] and type(a[i])==str and type(b[i])==str:
        if a[i] in variables.keys() and b[i] in variables.keys():
            if(variables[a[i]]!=variables[b[i]]):
                flag = False
                break
        elif a[i] in variables.keys():
             variables[b[i]] = variables[a[i]]
        elif b[i] in variables.keys():
            variables[a[i]] = variables[b[i]]            
    elif a[i]!=b[i] and type(a[i])==str:
        if a[i] in variables.keys():
            if(variables[a[i]]!=b[i]):
                flag = False
                break
        else:
            variables[a[i]] = b[i]
    elif a[i]!=b[i] and type(b[i])==str:
        if b[i] in variables.keys():
            if(variables[b[i]]!=a[i]):
                flag = False
                break
        else:
            variables[b[i]] = a[i]
if flag:
    for i in range(n):
        if a[i]!=b[i] and type(a[i])==str and type(b[i])==str:
            if a[i] in variables.keys() and b[i] in variables.keys():
                if(variables[a[i]]!=variables[b[i]]):
                    flag = False
                    break
            elif a[i] in variables.keys():
                variables[b[i]] = variables[a[i]]
            elif b[i] in variables.keys():
                variables[a[i]] = variables[b[i]]            
        elif a[i]!=b[i] and type(a[i])==str:
            if a[i] in variables.keys():
                if(variables[a[i]]!=b[i]):
                    flag = False
                    break
            else:
                variables[a[i]] = b[i]
        elif a[i]!=b[i] and type(b[i])==str:
            if b[i] in variables.keys():
                if(variables[b[i]]!=a[i]):
                    flag = False
                    break
            else:
                variables[b[i]] = a[i]
if flag:
    print("DA")
else:
    print("NE")

• Subtask 1: 0 / 14
• Subtask 2: 14 / 14
• Subtask 3: 0 / 14
• Subtask 4: 0 / 14
• Subtask 5: 0 / 14