4皇后 | JavaScript 程式專案

{"id":25981,"student_id":2591,"content":"var q = 4;\nvar chess = [[],[],[],[]];\nvar cx = 0;\nvar cy = 0;\nwhile (qc != q) {\n    for (var x = 0; x \u003c q; x++) {\n        for (var y = 0; y \u003c q; y++) {\n            chess[x][y] = 0;\n        }\n    }\n    var qc = 0;\n\n    for (var x = cx; x \u003c q; x++) {\n        for (var y = cy; y \u003c q; y++) {\n            if (chess[x][y] == 0) {\n                chess[x][y] = 1;\n                qc++;\n                console.log(\"queen\");\n                for (var i = 0; i \u003c q; i++) {\n                    if (i != x \u0026\u0026 i != y) {\n                        chess[x][i] = 2;\n                        chess[i][y] = 2;\n                        if (x - i \u003e= 0 \u0026\u0026 y - i \u003e= 0) chess[x - i][y - i] = 2;\n                        if (x + i \u003c 4 \u0026\u0026 y - i \u003e= 0) chess[x + i][y - i] = 2;\n                        if (x - i \u003e= 0 \u0026\u0026 y + i \u003c 4) chess[x - i][y + i] = 2;\n                        if (x + i \u003c 4 \u0026\u0026 y + i \u003c 4) chess[x + i][y + i] = 2;\n                    }\n                }\n            }\n        }\n    }\n    console.log(qc + \"failed\");\n    cx++;\n    if (cx \u003e= q) {\n        cx = 0;\n        cy++;\n    }\n}\n\nfor(var i = 0 ; i \u003c 4; i++){\n    for(var j = 0; j \u003c 4; j++){\n        if((i + j) % 2 != 0){\n            createSprite({\n                x: i*120 + 140,\n                y: j*120 + 60,\n                scale: 2.0, // 2倍大\n                costumes: [\"light.png\"]\n            });\n        }else{\n            createSprite({\n                x: i*120 + 140,\n                y: j*120 + 60,\n                scale: 2.0, // 2倍大\n                costumes: [\"dark.png\"]\n            });\n        }\n        if(chess[i][j] == 1){\n            createSprite({\n                x: i*120 + 140,\n                y: j*120 + 60,\n                scale: 2.0, // 2倍大\n                costumes: [\"queen.png\"]\n            });\n        }\n    } \n}","created_at":"2018-03-30T15:46:47.581+08:00","updated_at":"2019-09-23T21:38:55.608+08:00","name":"4皇后","language":"javascript","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/25981/3f49d1a927ea85a20763d8c2190aeb0a.jpg"},"parent_id":2,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":98,"hashid":"2pdsr8gp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}