My 6 lines 0ms o(k) space C++ solution


  • 0
    A

    vector<int> getRow(int rowIndex) {
    vector<int> row(1, 1);
    while(rowIndex-- > 0) {
    row.push_back(0);
    for(int i = row.size() - 1; i > 0; i --) {
    row[i] += row[i-1];
    }
    }
    return row;
    }


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