Using only if statement .
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution {\npublic:\n    bool canBeEqual(string s1, string s2) {\n        if(s1[0]!=s2[0] && s1[0]!=s2[2]) return false;\n        if(s1[0]==s2[0] && s1[2]!=s2[2]) return false;\n        if(s1[0]!=s2[0] && s1[2]==s2[2]) return false;\n        if(s1[0]!=s2[2] && s1[2]==s2[0]) return false;\n        if(s1[0]==s2[2] && s1[2]!=s2[0]) return false;\n        if(s1[1]!=s2[1] && s1[1]!=s2[3]) return false;\n        if(s1[1]==s2[1] && s1[3]!=s2[3]) return false;\n        if(s1[1]!=s2[1] && s1[3]==s2[3]) return false;\n        if(s1[1]!=s2[3] && s1[3]==s2[1]) return false;\n        if(s1[1]==s2[3] && s1[3]!=s2[1]) return false;\n        return true;\n    }\n};\n```
['C++']