typedef char           int_least8_t;
typedef short         int_least16_t;
typedef int         int_least32_t;
typedef long long int         int_least64_t;
typedef unsigned char         uint_least8_t;
typedef unsigned short       uint_least16_t;
typedef unsigned int       uint_least32_t;
typedef unsigned long long       uint_least64_t;

typedef char           int_fast8_t;
typedef short         int_fast16_t;
typedef int         int_fast32_t;
typedef long long int         int_fast64_t;
typedef unsigned char         uint_fast8_t;
typedef unsigned short       uint_fast16_t;
typedef unsigned int       uint_fast32_t;
typedef unsigned long long       uint_fast64_t;

typedef int * intptr_t;
typedef unsigned int * uintptr_t;
typedef int intmax_t;
typedef unsigned int uintmax_t;