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阵列中最低元素的位置
原标题:Find position of minimum element in array

我看到许多专题涉及在阵列中找到具体要素的位置,但我无法对我的问题适用解决办法或找到适当的办法。

我有一阵列:

double[][][] _distance = new double[_mapSize][_mapSize][1]; 
//incorrect, but for clarifying array s structure 

我需要获得最低要素指数。

如果有

_distance[2][5][0]

至少,我需要获得“2”和“5”

提前感谢!

最佳回答

询问如下:

Tuple<int, int, int> minimumIndex = null;
double minimumValue = Double.Max;

for (var i = 0; i < _mapSize; i++) {
  for (var j = 0; j < _mapSize; j++) {
    for (var k = 0; k < _lastDimension; k++) {
      var current = _distance[i][j][k];
      if (current <= minimumValue) {
        minimumValue = current;
        minimumIndex = Tuple.Create(i, j, k);
      }
    }
  }
}

Console.WriteLine("{0} {1} {2}", minimumIndex.Item1, minimumIndex.Item2, minimumIndex.Item3);
问题回答

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