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| author | Paulo Custodio <pauloscustodio@gmail.com> | 2021-06-27 16:00:37 +0100 |
|---|---|---|
| committer | Paulo Custodio <pauloscustodio@gmail.com> | 2021-06-27 16:00:37 +0100 |
| commit | 9f4380849f88644d6e38e5348f7e4ffc32885104 (patch) | |
| tree | dfbd97e15a2232c8b23f809790ce2935f1a545e3 /challenge-011/paulo-custodio/cpp/ch-2.cpp | |
| parent | 51109a5e84bc635dabe896eeafbca10909db095c (diff) | |
| download | perlweeklychallenge-club-9f4380849f88644d6e38e5348f7e4ffc32885104.tar.gz perlweeklychallenge-club-9f4380849f88644d6e38e5348f7e4ffc32885104.tar.bz2 perlweeklychallenge-club-9f4380849f88644d6e38e5348f7e4ffc32885104.zip | |
Refine C++
Diffstat (limited to 'challenge-011/paulo-custodio/cpp/ch-2.cpp')
| -rw-r--r-- | challenge-011/paulo-custodio/cpp/ch-2.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-011/paulo-custodio/cpp/ch-2.cpp b/challenge-011/paulo-custodio/cpp/ch-2.cpp index d2847da6ec..831b467e4f 100644 --- a/challenge-011/paulo-custodio/cpp/ch-2.cpp +++ b/challenge-011/paulo-custodio/cpp/ch-2.cpp @@ -14,7 +14,7 @@ using namespace std; vector<vector<int>> identity_matrix(int n) { vector<vector<int>> id; for (int row = 0; row < n; row++) { - id.push_back({}); + id.emplace_back(); for (int col = 0; col < n; col++) id[row].push_back(col == row ? 1 : 0); } |