C Solution
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```c []\nbool canBeEqual(char* s1, char* s2) {\n    for (int i=0;i<2;i++) {\n        if (s1[i] != s2[i]) {\n            char tmp = s1[i];\n            s1[i] = s1[i+2];\n            s1[i+2] = tmp;\n      }\n    }  \n\n  for (int i=0;i<4;i++) {\n    if (s1[i]!=s2[i]) {\n        return false;\n    }\n  }\n    return true;\n}\n```
['C']