提交记录 4715 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
mikeliu	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C	760 B

提交时间	评测时间
2018-07-30 20:50:37	2020-07-31 23:11:05

代码

#include <stdio.h>
#define RG register
#define IV inline void
#define TP template<typename T>
#define gc          if(++pi==iend)fread(pi=ibuf,1,SZ,stdin)
#define pc(C) *po=C;if(++po==oend)fwrite(po=obuf,1,SZ,stdout)
const int SZ=1<<20;
char ibuf[SZ],obuf[SZ],*pi=ibuf+SZ-1,*po=obuf;
const char*iend=ibuf+SZ,*oend=obuf+SZ;
TP IV in(RG T&x){
    gc;while(*pi<'-')gc;
    x=*pi&15;gc;
    while(*pi>'-'){x*=10;x+=*pi&15;gc;}
}
TP IV iex(RG T&x){
    gc;while(*pi<'-')gc;
    RG bool f=*pi=='-';if(f)gc;
    x=*pi&15;gc;
    while(*pi>'-'){x*=10;x+=*pi&15;gc;}
    if(f)x=-x;
}
TP IV out(RG T x){
    if(x>9)out(x/10);
    pc(x%10|'0');
}
TP IV oex(RG T x){
    if(x<0){pc('-');x=-x;}
    out(x);
}

int main() {
	int a=in(),b=in();
        out(a+b);
	return 0;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:8:6: error: variably modified ‘ibuf’ at file scope
    8 | char ibuf[SZ],obuf[SZ],*pi=ibuf+SZ-1,*po=obuf;
      |      ^~~~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:8:15: error: variably modified ‘obuf’ at file scope
    8 | char ibuf[SZ],obuf[SZ],*pi=ibuf+SZ-1,*po=obuf;
      |               ^~~~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:4:20: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
    4 | #define TP template<typename T>
      |                    ^
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:10:1: note: in expansion of macro ‘TP’
   10 | TP IV in(RG T&x){
      | ^~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:4:20: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
    4 | #define TP template<typename T>
      |                    ^
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:15:1: note: in expansion of macro ‘TP’
   15 | TP IV iex(RG T&x){
      | ^~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:4:20: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
    4 | #define TP template<typename T>
      |                    ^
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:22:1: note: in expansion of macro ‘TP’
   22 | TP IV out(RG T x){
      | ^~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:4:20: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
    4 | #define TP template<typename T>
      |                    ^
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:26:1: note: in expansion of macro ‘TP’
   26 | TP IV oex(RG T x){
      | ^~
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c: In function ‘main’:
jp_data/tasks/0ba9060fd34011ea899e00163e04388b/contestant.c:32:8: warning: implicit declaration of function ‘in’; did you mean ‘main’? [-Wimplicit-function-declaration]
   32 |  int a=in(),b=in();
      |