#import <Foundation/Foundation.h>
#include <stdio.h>
#include <assert.h>

int main(void) {
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    NSArray *minutes = [NSArray arrayWithObjects:
        [NSNumber numberWithInt:1], [NSNumber numberWithInt:2], [NSNumber numberWithInt:3], nil];
    int total = 0;
    for (NSNumber *value in minutes) total += [value intValue];
    printf("%d\n", total);
    [pool drain];
    return 0;
}