请问这道组合数求和问题该如何思考? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseFighter, Nun, Postal Worker, Movie Camera, Potato bug, Calvary, Piano, Sock hop, Rabbit, Pottery, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #5169 Iron Man by Hannah Kellogg


Милен Тревата
sketch #2771 Naruto by Милен Тревата


sketchmaster
sketch #2628 Black haired women


anonymous
anonymous
sketch #4987


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #3939


anonymous
anonymous
sketch #5047 Pikachu and Raichu by Saiful Farizam


anonymous
anonymous
sketch #3273


anonymous
anonymous
sketch #5119


anonymous
anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania


anonymous
anonymous
sketch #1260


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #4209 bushy


Renjith Raj
sketch #1614 uncle bun


anonymous
anonymous
sketch #5158 Till Lindemann by Cristina Love


anonymous
anonymous
sketch #5062


anonymous
anonymous
sketch #4948 Snow White by George Lucaz


anonymous
anonymous
sketch #5215


ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #5051


anonymous
anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #3145 Madoka by Николай Герасимов


anonymous
anonymous
sketch #4546 Misaki Mei by Wanis Khelifa


anonymous
anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun


anonymous
anonymous
sketch #5096


anonymous
anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa


Donara Smbatyan
sketch #1440 donara

tomski请问这道组合数求和问题该如何思考? 知乎 coloring