data:image/png;base64,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data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAK1SURBVHhe7cExAQAAAMKg9U9tDB8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIsajf4AAXBXLv8AAAAASUVORK5CYII=

last

1

-1,1,-7,5,-2,1,1,2,-2,-1009,-9,8,-6,5,-9,5,-7,-5,-4