49 lines
618 B
C++
49 lines
618 B
C++
#include<iostream>
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#include<string>
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using namespace std;
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void turn1(string &n)
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{
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for(int i=0;i<n.size();i++)
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{
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if(n[i]>='a'&&n[i]<='z') n[i]=n[i]-32;
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else if(n[i]>='A'&&n[i]<='Z') n[i]=n[i]+32;
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}
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}
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void turn2(string &n)
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{
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char li;
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for(int i=0,j=n.size()-1;i<j;i++,j--)
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{
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li=n[i];
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n[i]=n[j];
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n[j]=li;
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}
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}
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void turn3(string &n)
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{
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for(int i=0;i<n.size();i++)
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{
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if(n[i]>='a'&&n[i]<='z')
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{
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if(n[i]<='w') n[i]+=3;
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else n[i]-=23;
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}
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else
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{
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if(n[i]<='W') n[i]+=3;
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else n[i]-=23;
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}
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}
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}
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int main()
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{
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string a;
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cin>>a;
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turn1(a);
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turn2(a);
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turn3(a);
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cout<<a<<endl;
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return 0;
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}
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