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Problem 2273 TrianglesAccept: 207    Submit: 701Time Limit: 1000 mSec    Memory Limit : 262144 KB Problem DescriptionThis is a simple problem. Given two triangles A and B, you should determine they ar...

Colorful RainbowsTime Limit: 2 Seconds      Memory Limit: 65536 KBEvelyn likes drawing very much. Today, she draws lots of rainbows on white paper of infinite size, each using a different color. Since...