Az Flights Optimization, Objective-C

Language: Layout:

//gcc 5.0.4

#import <Foundation/Foundation.h>

NSInteger *sortFlights (NSArray *flights) {
    NSInteger count = flights.count, *result = (NSInteger *) malloc (sizeof (NSInteger) * count), index;
    
    for (index = 0; index < count; index++)
        result [index] = index;
    
    return result;
}

NSArray* optimizeFlightDictionary (NSArray *forwardFlights, NSArray *returnFlights, NSInteger maxDistance) {
    NSMutableArray *result = [NSMutableArray array];
    
    
    
    
    return result;
}

int main (int argc, const char * argv[])
{
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    
    NSMutableArray *forwardFlights = [NSMutableArray array], *returnFlights = [NSMutableArray array], *workingElement;
    
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 1]];  //Doesn't work @1
    [workingElement addObject: [NSNumber numberWithInteger: 1000]];  //Doesn't work @1000
    [forwardFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 2]];
    [workingElement addObject: [NSNumber numberWithInteger: 1500]];
    [forwardFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 3]];
    [workingElement addObject: [NSNumber numberWithInteger: 500]];
    [forwardFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 4]];
    [workingElement addObject: [NSNumber numberWithInteger: 1200]];
    [forwardFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 5]];
    [workingElement addObject: [NSNumber numberWithInteger: 2500]];
    [forwardFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 1]];
    [workingElement addObject: [NSNumber numberWithInteger: 1200]];
    [returnFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 2]];
    [workingElement addObject: [NSNumber numberWithInteger: 700]];
    [returnFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 3]];
    [workingElement addObject: [NSNumber numberWithInteger: 900]];
    [returnFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 4]];
    [workingElement addObject: [NSNumber numberWithInteger: 500]];
    [returnFlights addObject: workingElement];
    
    workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 5]];
    [workingElement addObject: [NSNumber numberWithInteger: 1900]];
    [returnFlights addObject: workingElement];
    
     workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 6]];
    [workingElement addObject: [NSNumber numberWithInteger: 700]];
    [returnFlights addObject: workingElement];
    
     workingElement = [NSMutableArray array];
    [workingElement addObject: [NSNumber numberWithInteger: 7]];
    [workingElement addObject: [NSNumber numberWithInteger: 1700]];
    [returnFlights addObject: workingElement];
   
    NSInteger maxDistance = 3000;
    
    NSLog (@"forwardFlights: %@",forwardFlights);
    NSLog (@"returnFlights: %@",returnFlights);
    NSLog (@"maxDistance: %ld",maxDistance);
    
    
    
    [pool drain];
    return 0;
}

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Compilation time: 0.32 sec, absolute running time: 0.08 sec, cpu time: 0.04 sec, memory peak: 9 Mb, absolute service time: 0,42 sec