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kangzhiheng/删除容器里的重复元素.cpp

Last active August 7, 2019 08:40
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删除容器里的重复元素
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删除容器里的重复元素.cpp
// 删除容器里的重复元素
// 1. 排序；
sort(pStr.begin(), pStr.end());
// unique()返回的是容器里的重复元素的起始位置
pStr.erase(unique(pStr.begin(), pStr.end()), pStr.end());
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