17 lines
249 B
C++
17 lines
249 B
C++
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#include<bits/stdc++.h>
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using namespace std;
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int main()
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{
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int t,len;
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string s;
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cin>>t;
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while(t--)
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{
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cin>>s;
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len=s.size();
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if(len>10) cout<<s[0]<<len-2<<s[len-1]<<endl;
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else cout<<s<<endl;
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}
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}
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