leetcode::projection_area_of_3d_shapes::Solution类 参考

#include <leetcode.h>

静态 Public 成员函数
static int	projectionArea (vector< vector< int > > &grid)

详细描述

在文件 leetcode.h 第 2239 行定义.

成员函数说明

projectionArea()

int leetcode::projection_area_of_3d_shapes::Solution::projectionArea ( vector< vector< int > > &  grid )

static

在文件 leetcode.cpp 第 5990 行定义.

                                                              {
            const int n  = grid.size();
            int xy       = 0;
            int xz       = 0;
            int yz       = 0;
            auto grid_xz = vector(51, vector(51, 0));
            auto grid_yz = vector(51, vector(51, 0));
            for(int i = 0; i < n; i++) {
                for(int j = 0; j < n; j++) {
                    if(grid[i][j] != 0) {
                        xy++;
                    }
                    for(int k = 0; k < grid[i][j]; k++) {
                        grid_xz[i][k] = 1;
                        grid_yz[j][k] = 1;
                    }
                }
            }
            for(int i = 0; i < 51; i++) {
                for(int j = 0; j < 51; j++) {
                    if(grid_xz[i][j] != 0) {
                        xz++;
                    }
                    if(grid_yz[i][j] != 0) {
                        yz++;
                    }
                }
            }
            return xy + yz + xz;
        }

被这些函数引用 leetcode::projection_area_of_3d_shapes::TEST().

---

该类的文档由以下文件生成:

• leetcode.h
• leetcode.cpp