52 lines
1017 B
C++
52 lines
1017 B
C++
#include<stdio.h>
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#include<string.h>
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#include<stdlib.h>
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#include<queue>
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#include<math.h>
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#include<vector>
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#include<map>
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#include<set>
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#include<stdlib.h>
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#include<cmath>
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#include<string>
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#include<algorithm>
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#include<iostream>
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#define exp 1e-10
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using namespace std;
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const int N = 3145750;
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const int inf = 1000000000;
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char s[N];
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int main()
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{
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int t,i;
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scanf("%d",&t);
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while(t--)
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{
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scanf("%s",s);
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for(i=0;s[i+1]!='\0';i++)
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if(s[i]=='w'||s[i]=='v'&&s[i+1]=='v')
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break;
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if(s[i+1]=='\0')
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{
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puts("No");
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continue;
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}
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for(;s[i]!='\0';i++)
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if(s[i]=='y')
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break;
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if(s[i]=='\0')
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{
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puts("No");
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continue;
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}
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for(;s[i]!='\0';i++)
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if(s[i]=='h')
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break;
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if(s[i]=='\0')
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puts("No");
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else
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puts("Yes");
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}
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return 0;
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}
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