de#define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long **

#define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long *

fine ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long #define ll long long *

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