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size(400,400);
background(235,233,208);
fill(229,49,34);
rect(50,50,200,200);
rect(380,300,20,100);
//红色块
fill(244,205,104);
rect(250,0,130,150);
//黄色
fill(25,22,161);
rect(250,300,130,80);
//蓝色
fill(0);
rect(150,350,100,30);
fill(23,6,12);
rect(50,250,100,100);
//黑色
fill(244,205,104);
rect(0,300,50,100);
//黄色
strokeWeight(5);
line(0,50,380,50);
line(0,150,50,150);
line(250,150,380,150);
line(50,250,380,250);
//
line(0,300,50,300);
line(150,300,400,300);
line(50,350,250,350);
line(150,380,380,380);
//横线1
line(50,50,50,400);
line(100,0,100,50);
line(150,250,150,400);
line(250,0,250,380);
line(315,150,315,250);
line(380,0,380,400);
//竖线
noStroke();