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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#132334#5660. Simplified Genome Translationwillow#Compile Error//C++144.0kb2023-07-29 16:30:522023-07-29 16:30:52

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  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-07-29 16:30:52]
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  • [2023-07-29 16:30:52]
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answer

simulator
/* simu.c */
/* gcc -o simu simu.c */
#include <stdio.h>
#include <string.h>
char* cmds[10] = {"CCC", "ACG", "UGA", "UGC", "UAC", "GCG" , "UCC" , "AGG" , "UGU" , "CAC"};
char* codes[10] = {"Stop", "Next", "Prev", "Inc", "Dec", "Out", "In", "Begin", "End", "Debug"};
char code[1000002], memory[2000001], input[1000001];
static inline int get_cmd(char* code) {
	for(int i = 9; i >= 0; -- i)
		if(strncmp(cmds[i], code, 3) == 0)
			return i;
	return -1;
}
int main() {
	if(!fgets(code, 1000002, stdin)) {
		puts("no code");
		return 1;
	}
	int code_len = strlen(code);
	if(code[code_len - 1] != '\n') {
		puts("code too long");
		return 1;
	}
	code[-- code_len] = 0;
	// char *ip = code;
	// while(code + code_len - ip >= 3) {
	// 	int f = 0;
	// 	for(int i = 0; i <= 9; ++ i) {
	// 		if(strncmp(cmds[i], ip, 3) == 0) {
	// 			puts(codes[i]);
	// 			f = 1;
	// 			break;
	// 		}
	// 	}
	// 	if(!f)
	// 		puts("None");
	// 	ip += 3;
	// }
	// return 0;
	while(fgets(input, 1000001, stdin)) {
		char* ip = code, *input_p = input;
		char* mem = memory + 1000000;
		char* mem_begin = mem, *mem_end = mem;
		*mem = 0 ;
		int step = 0, eof = 0 ;
		while(1) {
			if(step == 1000000) {
				puts("step out of bound");
				break;
			}
			if(code + code_len - ip < 3) {
				puts("code out of bound");
				break;
			}
			int cmd = get_cmd(ip);
			if(cmd < 0) {
				printf("invalid code point : %c%c%c \n ", ip[0], ip[1], ip[2]);
				break;
			}
			if(cmd == 0) {
				puts("stop no rmally");
				break ;
			}
			if(cmd == 1) {
				++ mem;
				if(mem > mem_end )
					*++ mem_end = 0;
			}
			else if(cmd == 2) {
				--mem;
				if(mem < mem_begin)
					*-- mem_begin = 0;
			}
			else if(cmd == 3) {
				if(*mem == 9)
					*mem = -1;
				else
					++ *mem;
			}
			else if(cmd == 4) {
				if(*mem == -1)
					*mem = 9;
				else
					-- *mem;
			}
			else if(cmd == 5) {
				if(*mem == -1)
					putchar('-');
				else
					putchar('0' + *mem);
			}
			else if(cmd == 6) {
				while(1) {
					if(!*input_p || *input_p == '\n') {
						*mem = -1;
						break;
					}
					if(*input_p == '-') {
						*mem = -1;
						++ input_p;
						break;
					}
					if('0' <= *input_p && *input_p <= '9') {
						*mem = *input_p ++ - '0';
						break;
					}
					++ input_p;
				}
			}
			else if(cmd == 7) {
				if(!*mem) {
					int skip = 1 ;
					while(skip) {
						ip += 3;
						if(code + code_len - ip < 3 ) {
							puts("7 can't find matched 8");
							goto END;
						}
						if(strncmp(cmds[8], ip, 3) == 0)
							-- skip;
						else if(strncmp(cmds[7], ip, 3) == 0)
							++ skip;
					}
				}
			}
			else if(cmd == 8) {
				if(*mem) {
					int skip = 1 ;
					while(skip) {
						ip -= 3 ;
						if(ip < code ) {
							puts("8 can't find matched 7");
							goto END;
						}
						if(strncmp(cmds[7], ip, 3) == 0)
							-- skip ;
						else if(strncmp(cmds[8], ip, 3) == 0)
							++ skip ;
					}
				}
			}
			else if(cmd == 9) {
				printf("\n step: %d, state: " , step);
				for(char* p = mem_begin; p <= mem_end; ++ p)
					if(p == mem)
						printf("[%c] ", *p < 0 ? '-' : '0' + *p);
					else
						putchar(*p < 0 ? '-' : '0' + *p);
				printf(", code: ");
				for(char* p = code; p < code + code_len; p += 3)
					printf("%c%c%c%c " , p == ip ? '[' : p == ip + 3 ? ']' : ' ', p[0], p[1], p[2]);
				if(code + code_len == ip + 3)
					putchar(']');
				puts("");
				-- step;
			}
			++ step;
			ip += 3;
		}
		END: ;
	}
	return 0 ;
}

/*
k = 2:
Inc
Begin
Dec
Next
Begin
Dec
End
Prev
Begin
Dec
Next
Inc
Prev
End
In
Inc
End
Next
Inc
Begin
Dec
Prev
Inc
Next
Begin
Dec
Prev
Dec
Next
Begin
Dec
Prev
Inc
Next
Begin
Dec
Prev
Dec
Next
Begin
Dec
Prev
Inc
Next
Begin
Dec
Prev
Dec
Next
Begin
Dec
Prev
Inc
Next
Begin
Dec
Prev
Dec
Next
Begin
Dec
Prev
Inc
Next
Begin
Dec
Prev
Dec
Next
End
End
End
End
End
End
End
End
End
End
Prev
Out
Stop
*/
Source code, Language: C++14

Details 

answer.code:1:1: error: ‘simulator’ does not name a type
    1 | simulator
      | ^~~~~~~~~
In file included from answer.code:5:
/usr/include/string.h:44:22: error: ‘size_t’ has not been declared
   44 |                      size_t __n) __THROW __nonnull ((1, 2));
      |                      ^~~~~~
/usr/include/string.h:47:56: error: ‘size_t’ has not been declared
   47 | extern void *memmove (void *__dest, const void *__src, size_t __n)
      |                                                        ^~~~~~
/usr/include/string.h:55:32: error: ‘size_t’ has not been declared
   55 |                       int __c, size_t __n)
      |                                ^~~~~~
/usr/include/string.h:61:42: error: ‘size_t’ has not been declared
   61 | extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1));
      |                                          ^~~~~~
/usr/include/string.h:64:56: error: ‘size_t’ has not been declared
   64 | extern int memcmp (const void *__s1, const void *__s2, size_t __n)
      |                                                        ^~~~~~
/usr/include/string.h:71:42: error: ‘size_t’ has not been declared
   71 | extern void *memchr (void *__s, int __c, size_t __n)
      |                                          ^~~~~~
/usr/include/string.h:73:54: error: ‘size_t’ has not been declared
   73 | extern const void *memchr (const void *__s, int __c, size_t __n)
      |                                                      ^~~~~~
/usr/include/string.h:78:29: error: ‘size_t’ has not been declared
   78 | memchr (void *__s, int __c, size_t __n) __THROW
      |                             ^~~~~~
/usr/include/string.h:84:35: error: ‘size_t’ has not been declared
   84 | memchr (const void *__s, int __c, size_t __n) __THROW
      |                                   ^~~~~~
/usr/include/string.h:110:49: error: ‘size_t’ has not been declared
  110 | extern "C++" void *memrchr (void *__s, int __c, size_t __n)
      |                                                 ^~~~~~
/usr/include/string.h:112:61: error: ‘size_t’ has not been declared
  112 | extern "C++" const void *memrchr (const void *__s, int __c, size_t __n)
      |                                                             ^~~~~~
/usr/include/string.h:126:53: error: ‘size_t’ has not been declared
  126 |                       const char *__restrict __src, size_t __n)
      |                                                     ^~~~~~
/usr/include/string.h:134:23: error: ‘size_t’ has not been declared
  134 |                       size_t __n) __THROW __nonnull ((1, 2));
      |                       ^~~~~~
/usr/include/string.h:140:57: error: ‘size_t’ has not been declared
  140 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                                         ^~~~~~
/usr/include/string.h:147:8: error: ‘size_t’ does not name a type
  147 | extern size_t strxfrm (char *__restrict __dest,
      |        ^~~~~~
/usr/include/string.h:34:1: note: ‘size_t’ is defined in header ‘<cstddef>’; did you forget to ‘#include <cstddef>’?
   33 | #include <stddef.h>
  +++ |+#include <cstddef>
   34 | 
In file included from answer.code:5:
/usr/include/string.h:160:8: error: ‘size_t’ does not name a type
  160 | extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
      |        ^~~~~~
/usr/include/string.h:160:8: note: ‘size_t’ is defined in header ‘<cstddef>’; did you forget to ‘#include <cstddef>’?
/usr/include/string.h:175:45: error: ‘size_t’ has not been declared
  175 | extern char *strndup (const char *__string, size_t __n)
      |                                             ^~~~~~
/usr/include/string.h:273:8: error: ‘size_t’ does not name a type
  273 | extern size_t strcspn (const char *__s, const char *__reject)
      |        ^~~~~~
/usr/include/string.h:273:8: note: ‘size_t’ is defined in header ‘<cstddef>’; did you forget to ‘#include <cstddef>’?
/usr/include/string.h:277:8: error: ‘size_t’ does not name a type
  277 | extern size_t strspn (const char *__s, const char *__accept)
      |        ^~~~~~
/usr/include/string.h:277:8: note: ‘size_t’ is defined in header ‘<cstddef>’; did you forget to ‘#include <cstddef>’?
/usr/include/string.h:369:46: error: ‘size_t’ has not been declared
  369 | extern void *memmem (const void *__haystack, size_t __haystacklen,
      |                                              ^~~~~~
/usr/include/string.h:370:44: error: ‘size_t’ has not been declared
  370 |                      const void *__needle, size_t __needlelen)
      |                                            ^~~~~~
/usr/include/string.h:376:55: error: ‘size_t’ has not been declared
  376 |                         const void *__restrict __src, size_t __n)
      |                                                       ^~~~~~
/usr/include/string.h:379:53: error: ‘size_t’ has not been declared
  379 |                       const void *__restrict __src, size_t __n)
      |...
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