h4ckathon-L2/schedule.c

/***
 *    ______              __                                                                                              
 *    |  _  \            /  |                                                                                             
 *    | | | |__ _ _   _  `| |                                                                                             
 *    | | | / _` | | | |  | |                                                                                             
 *    | |/ / (_| | |_| | _| |_                                                                                            
 *    |___/ \__,_|\__, | \___/                                                                                            
 *                 __/ |                                                                                                  
 *                |___/                                                                                                   
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 *     __   _____   _____  _____              ______                                                                      
 *    /  | |  _  |_|  _  ||  _  |             |  _  \                                                                     
 *    `| |  \ V /(_) |/' || |/' |     ______  | | | |___   ___  _ __ ___     ___  _ __   ___ _ __                         
 *     | |  / _ \  |  /| ||  /| |    |______| | | | / _ \ / _ \| '__/ __|   / _ \| '_ \ / _ \ '_ \                        
 *    _| |_| |_| |_\ |_/ /\ |_/ /             | |/ / (_) | (_) | |  \__ \  | (_) | |_) |  __/ | | |                       
 *    \___/\_____(_)\___/  \___/              |___/ \___/ \___/|_|  |___/   \___/| .__/ \___|_| |_|                       
 *                                                                               | |                                      
 *                                                                               |_|                                      
 *     __   _____   _____  _____               _    _      _                                     _____      _             
 *    /  | |  _  |_|____ ||  _  |             | |  | |    | |                            ___    |_   _|    | |            
 *    `| | | |_| (_)   / /| |/' |     ______  | |  | | ___| | ___ ___  _ __ ___   ___   ( _ )     | | _ __ | |_ _ __ ___  
 *     | | \____ |     \ \|  /| |    |______| | |/\| |/ _ \ |/ __/ _ \| '_ ` _ \ / _ \  / _ \/\   | || '_ \| __| '__/ _ \ 
 *    _| |_.___/ /_.___/ /\ |_/ /             \  /\  /  __/ | (_| (_) | | | | | |  __/ | (_>  <  _| || | | | |_| | | (_) |
 *    \___/\____/(_)____/  \___/               \/  \/ \___|_|\___\___/|_| |_| |_|\___|  \___/\/  \___/_| |_|\__|_|  \___/ 
 *                                                                                                                        
 *                                                                                                                        
 *     _____  _____   _____  _____             _____           _                     _____ _____                          
 *    / __  \|  _  |_|  _  ||  _  |           |_   _|         (_)            ___    |  __ \  _  |                         
 *    `' / /'| |/' (_) |/' || |/' |   ______    | | ___  _ __  _  ___ ___   ( _ )   | |  \/ | | |                         
 *      / /  |  /| | |  /| ||  /| |  |______|   | |/ _ \| '_ \| |/ __/ __|  / _ \/\ | | __| | | |                         
 *    ./ /___\ |_/ /_\ |_/ /\ |_/ /             | | (_) | |_) | | (__\__ \ | (_>  < | |_\ \ \_/ /                         
 *    \_____/ \___/(_)\___/  \___/              \_/\___/| .__/|_|\___|___/  \___/\/  \____/\___/                          
 *                                                      | |                                                               
 *                                                      |_|                                                               
 */


/***
 *    ______              _____                                                                                                                                           
 *    |  _  \            / __  \                                                                                                                                          
 *    | | | |__ _ _   _  `' / /'                                                                                                                                          
 *    | | | / _` | | | |   / /                                                                                                                                            
 *    | |/ / (_| | |_| | ./ /___                                                                                                                                          
 *    |___/ \__,_|\__, | \_____/                                                                                                                                          
 *                 __/ |                                                                                                                                                  
 *                |___/                                                                                                                                                   
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 *       _  _                              _                        ______                _     __          _       _  _            _                                     
 *     _| || |_                           (_)                       | ___ \              | |   / _|        | |    _| || |_         | |                                    
 *    |_  __  _|_ __ ___   ___  _ __ _ __  _ _ __   __ _    ______  | |_/ /_ __ ___  __ _| | _| |_ __ _ ___| |_  |_  __  _|_      _| |__   ___ _ __   _____   _____ _ __  
 *     _| || |_| '_ ` _ \ / _ \| '__| '_ \| | '_ \ / _` |  |______| | ___ \ '__/ _ \/ _` | |/ /  _/ _` / __| __|  _| || |_\ \ /\ / / '_ \ / _ \ '_ \ / _ \ \ / / _ \ '__| 
 *    |_  __  _| | | | | | (_) | |  | | | | | | | | (_| |           | |_/ / | |  __/ (_| |   <| || (_| \__ \ |_  |_  __  _|\ V  V /| | | |  __/ | | |  __/\ V /  __/ |    
 *      |_||_| |_| |_| |_|\___/|_|  |_| |_|_|_| |_|\__, |           \____/|_|  \___|\__,_|_|\_\_| \__,_|___/\__|   |_||_|   \_/\_/ |_| |_|\___|_| |_|\___| \_/ \___|_|    
 *                                                  __/ |                                                                                                                 
 *                                                 |___/                                                                                                                  
 *       _  _             _     _           _                        _                      _         _  _            _                _   _                              
 *     _| || |_          (_)   | |         | |                      | |                    | |      _| || |_         | |              | | | |                             
 *    |_  __  _|_ __ ___  _  __| |______ __| | __ _ _   _   ______  | |    _   _ _ __   ___| |__   |_  __  _|_      _| |__   ___ _ __ | |_| |_   _ _ __   __ _ _ __ _   _ 
 *     _| || |_| '_ ` _ \| |/ _` |______/ _` |/ _` | | | | |______| | |   | | | | '_ \ / __| '_ \   _| || |_\ \ /\ / / '_ \ / _ \ '_ \|  _  | | | | '_ \ / _` | '__| | | |
 *    |_  __  _| | | | | | | (_| |     | (_| | (_| | |_| |          | |___| |_| | | | | (__| | | | |_  __  _|\ V  V /| | | |  __/ | | | | | | |_| | | | | (_| | |  | |_| |
 *      |_||_| |_| |_| |_|_|\__,_|      \__,_|\__,_|\__, |          \_____/\__,_|_| |_|\___|_| |_|   |_||_|   \_/\_/ |_| |_|\___|_| |_\_| |_/\__,_|_| |_|\__, |_|   \__, |
 *                                                   __/ |                                                                                                __/ |      __/ |
 *                                                  |___/                                                                                                |___/      |___/ 
 *       _  _                        _                                   _ _                           _  _                             ______              _             
 *     _| || |_                     (_)                                 | (_)                        _| || |_                           |  ___|            | |            
 *    |_  __  _| _____   _____ _ __  _ _ __   __ _          ______    __| |_ _ __  _ __   ___ _ __  |_  __  _|_ __ ___   ___   __ _ _ __| |_ ___   ___   __| |            
 *     _| || |_ / _ \ \ / / _ \ '_ \| | '_ \ / _` |        |______|  / _` | | '_ \| '_ \ / _ \ '__|  _| || |_| '_ ` _ \ / _ \ / _` | '__|  _/ _ \ / _ \ / _` |            
 *    |_  __  _|  __/\ V /  __/ | | | | | | | (_| |                 | (_| | | | | | | | |  __/ |    |_  __  _| | | | | | (_) | (_| | |  | || (_) | (_) | (_| |            
 *      |_||_|  \___| \_/ \___|_| |_|_|_| |_|\__, |                  \__,_|_|_| |_|_| |_|\___|_|      |_||_| |_| |_| |_|\___/ \__,_|_|  \_| \___/ \___/ \__,_|            
 *                                            __/ |                                                                                                                       
 *                                           |___/                                                                                                                        
 *    ______ _ _ _         __       _  _   _                  _                  _  _       _ _                         _                               _                 
 *    |  ___( |_) |        \ \    _| || |_| |                | |       ___     _| || |_    | (_)                       (_)                             | |                
 *    | |_  |/ _| |_   _____\ \  |_  __  _| |_   _ _ __   ___| |__    ( _ )   |_  __  _| __| |_ _ __  _ __   ___ _ __   _ ___    ___  _ __    _   _ ___| |                
 *    |  _|   | | __| |______> >  _| || |_| | | | | '_ \ / __| '_ \   / _ \/\  _| || |_ / _` | | '_ \| '_ \ / _ \ '__| | / __|  / _ \| '_ \  | | | / __| |                
 *    | |     | | |_        / /  |_  __  _| | |_| | | | | (__| | | | | (_>  < |_  __  _| (_| | | | | | | | |  __/ |    | \__ \ | (_) | | | | | |_| \__ \_|                
 *    \_|     |_|\__|      /_/     |_||_| |_|\__,_|_| |_|\___|_| |_|  \___/\/   |_||_|  \__,_|_|_| |_|_| |_|\___|_|    |_|___/  \___/|_| |_|  \__,_|___(_)                
 *                                                                                                                                                                        
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 */


/***
 *    ______              _____                                                                                                                                                               
 *    |  _  \            |____ |                                                                                                                                                              
 *    | | | |__ _ _   _      / /                                                                                                                                                              
 *    | | | / _` | | | |     \ \                                                                                                                                                              
 *    | |/ / (_| | |_| | .___/ /                                                                                                                                                              
 *    |___/ \__,_|\__, | \____/                                                                                                                                                               
 *                 __/ |                                                                                                                                                                      
 *                |___/                                                                                                                                                                       
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 *       _  _                              _                        ______                _     __          _       _  _            _                                                         
 *     _| || |_                           (_)                       | ___ \              | |   / _|        | |    _| || |_         | |                                                        
 *    |_  __  _|_ __ ___   ___  _ __ _ __  _ _ __   __ _    ______  | |_/ /_ __ ___  __ _| | _| |_ __ _ ___| |_  |_  __  _|_      _| |__   ___ _ __   _____   _____ _ __                      
 *     _| || |_| '_ ` _ \ / _ \| '__| '_ \| | '_ \ / _` |  |______| | ___ \ '__/ _ \/ _` | |/ /  _/ _` / __| __|  _| || |_\ \ /\ / / '_ \ / _ \ '_ \ / _ \ \ / / _ \ '__|                     
 *    |_  __  _| | | | | | (_) | |  | | | | | | | | (_| |           | |_/ / | |  __/ (_| |   <| || (_| \__ \ |_  |_  __  _|\ V  V /| | | |  __/ | | |  __/\ V /  __/ |                        
 *      |_||_| |_| |_| |_|\___/|_|  |_| |_|_|_| |_|\__, |           \____/|_|  \___|\__,_|_|\_\_| \__,_|___/\__|   |_||_|   \_/\_/ |_| |_|\___|_| |_|\___| \_/ \___|_|                        
 *                                                  __/ |                                                                                                                                     
 *                                                 |___/                                                                                                                                      
 *       _  _             _     _           _                        _                      _         _  _            _                _   _                                                  
 *     _| || |_          (_)   | |         | |                      | |                    | |      _| || |_         | |              | | | |                                                 
 *    |_  __  _|_ __ ___  _  __| |______ __| | __ _ _   _   ______  | |    _   _ _ __   ___| |__   |_  __  _|_      _| |__   ___ _ __ | |_| |_   _ _ __   __ _ _ __ _   _                     
 *     _| || |_| '_ ` _ \| |/ _` |______/ _` |/ _` | | | | |______| | |   | | | | '_ \ / __| '_ \   _| || |_\ \ /\ / / '_ \ / _ \ '_ \|  _  | | | | '_ \ / _` | '__| | | |                    
 *    |_  __  _| | | | | | | (_| |     | (_| | (_| | |_| |          | |___| |_| | | | | (__| | | | |_  __  _|\ V  V /| | | |  __/ | | | | | | |_| | | | | (_| | |  | |_| |                    
 *      |_||_| |_| |_| |_|_|\__,_|      \__,_|\__,_|\__, |          \_____/\__,_|_| |_|\___|_| |_|   |_||_|   \_/\_/ |_| |_|\___|_| |_\_| |_/\__,_|_| |_|\__, |_|   \__, |                    
 *                                                   __/ |                                                                                                __/ |      __/ |                    
 *                                                  |___/                                                                                                |___/      |___/                     
 *       _  _          __ _                                    _ _     _               ______ _       _     _       _____           _              _                              _       _ _ 
 *     _| || |_       / _| |                                  ( |_)   | |              |  ___(_)     (_)   | |     /  __ \         | |            | |                     ___    | |     | | |
 *    |_  __  _| __ _| |_| |_ ___ _ __ _ __   ___   ___  _ __ |/ _ ___| |__    ______  | |_   _ _ __  _ ___| |__   | /  \/ ___   __| | ___     ___| |__   _____      __  ( _ )   | |_ ___| | |
 *     _| || |_ / _` |  _| __/ _ \ '__| '_ \ / _ \ / _ \| '_ \  | / __| '_ \  |______| |  _| | | '_ \| / __| '_ \  | |    / _ \ / _` |/ _ \   / __| '_ \ / _ \ \ /\ / /  / _ \/\ | __/ _ \ | |
 *    |_  __  _| (_| | | | ||  __/ |  | | | | (_) | (_) | | | | | \__ \ | | |          | |   | | | | | \__ \ | | | | \__/\ (_) | (_| |  __/_  \__ \ | | | (_) \ V  V /  | (_>  < | ||  __/ | |
 *      |_||_|  \__,_|_|  \__\___|_|  |_| |_|\___/ \___/|_| |_| |_|___/_| |_|          \_|   |_|_| |_|_|___/_| |_|  \____/\___/ \__,_|\___( ) |___/_| |_|\___/ \_/\_/    \___/\/  \__\___|_|_|
 *                                                                                                                                        |/                                                  
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 *       _  _   _____ ___________            _   _       _   _                              ______                       __     _____      _      _               _   _             _ _ _     
 *     _| || |_|  ___|  _  |  ___|          | | | |     | | (_)              ______ ______  |  _  \                      \ \   /  __ \    | |    | |             | | (_)           | | | |    
 *    |_  __  _| |__ | | | | |_     ______  | | | | ___ | |_ _ _ __   __ _  |______|______| | | | |___  _ __   ___   _____\ \  | /  \/ ___| | ___| |__  _ __ __ _| |_ _  ___  _ __ | | | |    
 *     _| || |_|  __|| | | |  _|   |______| | | | |/ _ \| __| | '_ \ / _` |  ______ ______  | | | / _ \| '_ \ / _ \ |______> > | |    / _ \ |/ _ \ '_ \| '__/ _` | __| |/ _ \| '_ \| | | |    
 *    |_  __  _| |___\ \_/ / |              \ \_/ / (_) | |_| | | | | (_| | |______|______| | |/ / (_) | | | |  __/       / /  | \__/\  __/ |  __/ |_) | | | (_| | |_| | (_) | | | |_|_|_|    
 *      |_||_| \____/ \___/\_|               \___/ \___/ \__|_|_| |_|\__, |                 |___/ \___/|_| |_|\___|      /_/    \____/\___|_|\___|_.__/|_|  \__,_|\__|_|\___/|_| |_(_|_|_)    
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 */