Cody

# Problem 730. How many trades represent all the profit?

Solution 97315

Submitted on 11 Jun 2012 by Richard Zapor
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
%% trades = [1 3 -4 2 -1 2 3] y_correct = 2; assert(isequal(trade_profit(trades),y_correct))

trades = 1 3 -4 2 -1 2 3 {Warning: Warning: FOR loop index is too large. Truncating to 2147483647.} {> In trade_profit at 3 In verifyCode>evaluateCode at 189 In verifyCode at 37 In fevalJSON at 14}

2   Pass
%% trades = [1 2 3 -5] y_correct = 1; assert(isequal(trade_profit(trades),y_correct))

trades = 1 2 3 -5 {Warning: Warning: FOR loop index is too large. Truncating to 2147483647.} {> In trade_profit at 3 In verifyCode>evaluateCode at 189 In verifyCode at 37 In fevalJSON at 14}

3   Pass
%% trades = [1 2 3 4 5 6] y_correct = 6; assert(isequal(trade_profit(trades),y_correct))

trades = 1 2 3 4 5 6 {Warning: Warning: FOR loop index is too large. Truncating to 2147483647.} {> In trade_profit at 3 In verifyCode>evaluateCode at 189 In verifyCode at 37 In fevalJSON at 14}

4   Pass
%% trades = [-2 3 -4 5 -6 1 2 3 4 5] y_correct = 3; assert(isequal(trade_profit(trades),y_correct))

trades = -2 3 -4 5 -6 1 2 3 4 5 {Warning: Warning: FOR loop index is too large. Truncating to 2147483647.} {> In trade_profit at 3 In verifyCode>evaluateCode at 189 In verifyCode at 37 In fevalJSON at 14}