OJ Board

Thanks Brian, but the Toolkit said "No Output" the last time I checked -- maybe broken link on the server side or something. Anyways I got AC, and attaching the correct output for the above testcase Case 1: 10.78%
Case 2: 12.26%
Case 3: 3.82%
Case 4: 0.00%
Case 5: 34.26%
Case 6: 2.13%
Case 7: 37.80 ...

Could anyone provide AC output for this:
13
7 4
1.31781388747 1.93700402056 -0.98791269601 -1.82128810849
-1.30461986717 2.1488598996 0.00504836150023 3.3583901621
-0.149773400128 1.04488284216 -3.07233692162 0.366515298786
1.06976357413 0.633474693675 -2.87585927018 -0.902192024081
-1.22322532009 ...