描述
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| $$__ $$|__ $$__//$$__ $$ | $$__ $$|__ $$__//$$__ $$ | $$__ $$|__ $$__//$$__ $$ | $$
| $$ \ $$ | $$ | $$ \__/ | $$ \ $$ | $$ | $$ \__/ | $$ \ $$ | $$ | $$ \__/ /$$$$$$/$$$$ /$$$$$$ /$$$$$$ /$$$$$$ /$$$$$$ /$$$$$$$
| $$$$$$$ | $$ | $$ | $$$$$$$ | $$ | $$ | $$$$$$$ | $$ | $$ | $$_ $$_ $$ /$$__ $$ /$$__ $$ /$$__ $$ /$$__ $$ /$$__ $$
| $$__ $$ | $$ | $$ | $$__ $$ | $$ | $$ | $$__ $$ | $$ | $$ | $$ \ $$ \ $$| $$$$$$$$| $$ \__/| $$ \ $$| $$$$$$$$| $$ | $$
| $$ \ $$ | $$ | $$ $$ | $$ \ $$ | $$ | $$ $$ | $$ \ $$ | $$ | $$ $$ | $$ | $$ | $$| $$_____/| $$ | $$ | $$| $$_____/| $$ | $$
| $$$$$$$/ | $$ | $$$$$$/ | $$$$$$$/ | $$ | $$$$$$/ | $$$$$$$/ | $$ | $$$$$$/ | $$ | $$ | $$| $$$$$$$| $$ | $$$$$$$| $$$$$$$| $$$$$$$
|_______/ |__/ \______/ |_______/ |__/ \______/ |_______/ |__/ \______/ |__/ |__/ |__/ \_______/|__/ \____ $$ \_______/ \_______/
/$$ \ $$
| $$$$$$/
\______/