#ifndef _STDINT_H
#define _STDINT_H
typedef long long int int64_t;
typedef unsigned long long int uint64_t;
typedef int int32_t;
typedef unsigned int uint32_t;
typedef short int int16_t;
typedef unsigned short int uint16_t;
typedef char int8_t;
typedef unsigned char uint8_t;
typedef uint32_t uintptr_t;
typedef int32_t intptr_t;
#define INT32_MAX (2147483647)
#endif