pragma solidity ^0.8.3;
contract task1 {

mapping (string => uint)m;
    
     function setValue (string memory _name,uint _age) public
    {
        m[_name] =_age;
    }
    
    function   getValue(string memory _name) view public returns (uint)
    {
         return  m[_name];
    }
    
}

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