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I don’t understand the problem of ”trapping rain water”. How to get 6 out of [0,1,0,2,1,0,1,3,2,1,2,1]?
zwx joined the group Google Interview 9 months, 3 weeks ago
Dont understand the problem: How to get 6 out of [0,1,0,2,1,0,1,3,2,1,2,1]?
zwx and 1337c0d3r are now friends 10 months, 4 weeks ago
zwx joined the group Dynamic Programming 10 months, 4 weeks ago
zwx became a registered member 11 months, 2 weeks ago
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