提交记录 #181

编译情况：编译成功

code.c: In function ‘main’:
code.c:13:15: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   13 |         if (!s[c]){
      |               ^
code.c:15:14: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   15 |             s[c]=1;
      |              ^
code.c:19:14: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=]
   19 |     printf("%s\n",r);
      |             ~^    ~
      |              |    |
      |              |    int
      |              char *
      |             %d
code.c:7:10: warning: variable ‘result’ set but not used [-Wunused-but-set-variable]
    7 |     char result[maxlengh+1];
      |          ^~~~~~

固定测试点#1:

Runtime Error: - Returning:-11

0.006s

496 kB

固定测试点#2:

Runtime Error: - Returning:-11

0.006s

232 kB

固定测试点#3:

Runtime Error: - Returning:-11

0.007s

232 kB

固定测试点#4:

Runtime Error: - Returning:-11

0.006s

492 kB

固定测试点#5:

Runtime Error: - Returning:-11

0.006s

228 kB

附加测试点暂不可用

不可用

N/A

33【字符】删除重复字符

#include<stdio.h>
#include<string.h>
#define maxlengh 100
int main(){
    char input[maxlengh+1];
    char result[maxlengh+1];
    int s[256]={0};
    int r=0;
    scanf("%s",input);
    for (int i=0;i<strlen(input);i++){
        char c=input[i];
        if (!s[c]){
            result[r++]=c;
            s[c]=1;
        } 
    }
    result[r]='\0';
    printf("%s\n",r);
    return 0;
    
}