Problem 277. chance in percent for minimum K heads when a good coin is tossed N times?

Solution 666426

Submitted on 6 May 2015 by bkzcnldw

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Test	Status	Code Input and Output
1	Pass	%% coins = 7; heads = 0; correct_hope=100; assert(isequal(round(tossed(coins,heads)),correct_hope))
2	Pass	%% coins = 3; heads = 2; correct_hope=50; assert(isequal(round(tossed(coins,heads)),correct_hope))
3	Pass	%% coins = 11; heads = 12; correct_hope=0; assert(isequal(tossed(coins,heads),correct_hope))

Test

Status

Code Input and Output

Pass

%% coins = 7; heads = 0; correct_hope=100; assert(isequal(round(tossed(coins,heads)),correct_hope))

Pass

%% coins = 3; heads = 2; correct_hope=50; assert(isequal(round(tossed(coins,heads)),correct_hope))

Pass

%% coins = 11; heads = 12; correct_hope=0; assert(isequal(tossed(coins,heads),correct_hope))

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