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-rw-r--r--graph/TSP.cpp28
1 files changed, 0 insertions, 28 deletions
diff --git a/graph/TSP.cpp b/graph/TSP.cpp
deleted file mode 100644
index cfb1b4d..0000000
--- a/graph/TSP.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-vector<vector<ll>> dist; // Entfernung zwischen je zwei Punkten.
-
-void TSP() {
- int n = sz(dist), m = 1 << n;
- vector<vector<edge>> dp(n, vector<edge>(m, edge{INF, -1}));
-
- for (int c = 0; c < n; c++)
- dp[c][m-1].dist = dist[c][0], dp[c][m-1].to = 0;
-
- for (int v = m - 2; v >= 0; v--) {
- for (int c = n - 1; c >= 0; c--) {
- for (int g = 0; g < n; g++) {
- if (g != c && !((1 << g) & v)) {
- if ((dp[g][(v | (1 << g))].dist + dist[c][g]) <
- dp[c][v].dist) {
- dp[c][v].dist =
- dp[g][(v | (1 << g))].dist + dist[c][g];
- dp[c][v].to = g;
- }}}}}
- // return dp[0][1]; // Länge der Tour
-
- vector<int> tour; tour.push_back(0); int v = 0;
- while (tour.back() != 0 || sz(tour) == 1)
- tour.push_back(dp[tour.back()]
- [(v |= (1 << tour.back()))].to);
- // Enthält Knoten 0 zweimal. An erster und letzter Position.
- // return tour;
-}