<?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="LeetcodeEditorStatistics"> <option name="statistics"> <map> <entry key="leetcode.cn"> <value> <Statistics> <option name="easy" value="29" /> <option name="hard" value="0" /> <option name="medium" value="0" /> <option name="questionTotal" value="3440" /> <option name="solvedTotal" value="29" /> </Statistics> </value> </entry> </map> </option> </component> </project>