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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#29889#2910. Rise and FallGeorge_Plover#WA 1ms3648kbC++20836b2022-04-23 12:48:422022-04-28 15:58:01

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2022-04-28 15:58:01]
  • 评测
  • 测评结果：WA
  • 用时：1ms
  • 内存：3648kb
查看
  • [2022-04-23 12:48:42]
  • 提交

answer

#include <cstdio>
#include <cstring>
#include <iostream>
#include <algorithm>
#define MAXN 110000
using namespace std;
int n;
char s[MAXN];
int main()
{
    scanf("%d",&n);
    while(n--)
    {
        scanf("%s",s);
        bool flag=0;
        for(int i=0,lst='9';s[i];i++)
        {
            if(i==0)
            {
                putchar(s[i]);
                continue;
            }
            if(flag)
            {
                putchar(lst = min(lst,(int)s[i]));
                continue;
            }
            if(s[i] >= s[i-1])
            {
                putchar(s[i]);
                continue;
            }   
            else
            {
                flag=1;
                putchar(lst=s[i]);
            }
        }
        putchar('\n');
    }
    return 0;
}
Source code, Language: C++20

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3648kb

input:

22221
1
2
3
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9
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85
86
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98
99
100
10...

output:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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100
100
100
...

result:

wrong answer 2120th lines differ - expected: '2111', found: '2110'
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