0_0_38770560_17358.cpp: In function 'void read(T&)':
0_0_38770560_17358.cpp:34:18: error: there are no arguments to 'getchar_unlocked' that depend on a template parameter, so a declaration of 'getchar_unlocked' must be available [-fpermissive]
34 | #define getchar getchar_unlocked
| ^~~~~~~~~~~~~~~~
0_0_38770560_17358.cpp:48:16: note: in expansion of macro 'getchar'
48 | x=0;REG char c=getchar();/*REG T fl=1;*/
| ^~~~~~~
0_0_38770560_17358.cpp:34:18: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
34 | #define getchar getchar_unlocked
| ^~~~~~~~~~~~~~~~
0_0_38770560_17358.cpp:48:16: note: in expansion of macro 'getchar'
48 | x=0;REG char c=getchar();/*REG T fl=1;*/
| ^~~~~~~
0_0_38770560_17358.cpp:34:18: error: there are no arguments to 'getchar_unlocked' that depend on a template parameter, so a declaration of 'getchar_unlocked' must be available [-fpermissive]
34 | #define getchar getchar_unlocked
| ^~~~~~~~~~~~~~~~
0_0_38770560_17358.cpp:49:45: note: in expansion of macro 'getchar'
49 | while(c<'0'||c>'9'){/*if(c == '-')fl=-1;*/c=getchar();}
| ^~~~~~~
0_0_38770560_17358.cpp:34:18: error: there are no arguments to 'getchar_unlocked' that depend on a template parameter, so a declaration of 'getchar_unlocked' must be available [-fpermissive]
34 | #define getchar getchar_unlocked
| ^~~~~~~~~~~~~~~~
0_0_38770560_17358.cpp:50:45: note: in expansion of macro 'getchar'
50 | while('/'<c&&c<':'){x=(x<<3)+(x<<1)+c-'0';c=getchar();}/*x*=fl;*/}
| ^~~~~~~
0_0_38770560_17358.cpp: In instantiation of 'void read(T&) [with T = long long int]':
0_0_38770560_17358.cpp:208:9: required from here
0_0_38770560_17358.cpp:48:23: error: 'getchar_unlocked' was not declared in this scope; did you mean '_getchar_nolock'?
48 | x=0;REG char c=getchar();/*REG T fl=1;*/
| ^
|
