2 solutions

  • 3
    @ 2025-10-2 9:53:37

    这题的核心思路就是用题目的提示来判断能不能填充1 直接来看代码(此代码为不要三个一的目前最短代码 但不是最快的)

    #include<cstdio>
    char s[101];int n,m,a,i;
    main(){freopen("three.in","r",stdin);freopen("three.out","w",stdout);scanf("%d%d",&n,&m);for(i=0;i<n&&a<m;++i)if(i<2||!(s[i-1]=='1'&&s[i-2]=='1'))s[i]='1',a++;else s[i]='0';while(i<n)s[i++]='0';printf("%s",s);}
    

Information

ID
4487
Time
1000ms
Memory
512MiB
Difficulty
5
Tags
(None)
# Submissions
146
Accepted
60
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