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Diffstat (limited to 'math/lgsFp.cpp')
| -rw-r--r-- | math/lgsFp.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/math/lgsFp.cpp b/math/lgsFp.cpp index 13cdbd0..29ec849 100644 --- a/math/lgsFp.cpp +++ b/math/lgsFp.cpp @@ -15,7 +15,7 @@ void takeAll(int n, int line, ll p) { void gauss(int n, ll mod) { // Nx(N+1)-Matrix, Körper F_p. vector<bool> done(n, false); for (int i = 0; i < n; i++) { - int j = i; + int j = 0; while (j < n && (done[j] || mat[j][i] == 0)) j++; if (j == n) continue; swap(mat[i], mat[j]); |