Damm Easyyyy
Important\nPlease upvote before reading\n\n\n# Intuition\nRemember the alphabet u learnt in primary class\n\n# Approach\nSexy\n\n# Complexity\n- Time complexity
# Important\nPlease upvote before reading\n\n\n# Intuition\nRemember the alphabet u learnt in primary class\n\n# Approach\nSexy\n\n# Complexity\n- Time complexity:\nO(N)\n\n- Space complexity:\nO(1)\n\n# Code\n```\nclass Solution {\n    public boolean checkIfPangram(String s) {\n        int l=s.length();\n        int i,a; char ch; int c=0;\n        for(i=0;i<l;i++){\n            ch=s.charAt(i);\n            a=(int)ch;\n            if(a>=97 && a<=122)\n           { c++; s=s.replace(ch,\' \'); }\n        } \n        if(c==26)\n          return true;\n          else\n          return false;\n    }\n}\n```
['Java']