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#include<bits/stdc++.h> #define re register typedef long long ll; template<class T> inline void read(T &x) { x=0; char ch=getchar(),t=0; while(ch<'0'||ch>'9') t|=ch=='-',ch=getchar(); while(ch>='0'&&ch<='9') x=(x<<3)+(x<<1)+(ch^48),ch=getchar(); if(t) x=-x; } template<class T,class ...T1> inline void read(T &x,T1 &...x1){ read(x),read(x1...); } template<class T> inline void write(T x) { if(x<0) putchar('-'),x=-x; if(x>9) write(x/10); putchar(x%10+'0'); } template<> inline void write(bool x){ putchar(x?'1':'0'); } template<> inline void write(char c){ putchar(c); } template<> inline void write(char *s){ while(*s!='\0') putchar(*s++); } template<> inline void write(const char *s){ while(*s!='\0') putchar(*s++); } template<class T,class ...T1> inline void write(T x,T1 ...x1){ write(x),write(x1...); } template<class T> inline bool checkMax(T &x,T y){ return x<y?x=y,1:0; } template<class T> inline bool checkMin(T &x,T y){ return x>y?x=y,1:0; } const int MAXN=1e5+10; int Test,N; char Str[MAXN]; inline bool check(int x,char c){ return Str[x]==c; } inline int solve() { for(int i=1;i<=N;++i) if(check(i,'n')&&check(i+1,'o')&&check(i+2,'i')&&check(i+3,'p')) return 0; for(int i=1;i<=N;++i) { if(check(i,'n')&&check(i+1,'o')&&check(i+2,'i')) return 1; if(check(i,'o')&&check(i+1,'i')&&check(i+2,'p')) return 1; if(check(i,'n')&&check(i+1,'o')&&check(i+2,'p')) return 1; if(check(i,'n')&&check(i+1,'i')&&check(i+2,'p')) return 1; if(check(i,'n')&&check(i+1,'i')&&check(i+2,'o')&&check(i+3,'p')) return 1; if(check(i,'n')&&check(i+1,'o')&&check(i+3,'i')&&check(i+4,'p')) return 1; if(check(i,'n')&&check(i+1,'o')&&check(i+3,'p')) return 1; if(check(i,'n')&&check(i+2,'i')&&check(i+3,'p')) return 1; } for(int i=1;i<=N;++i) { if(check(i,'n')&&check(i+1,'o')) return 2; if(check(i,'o')&&check(i+1,'i')) return 2; if(check(i,'i')&&check(i+1,'p')) return 2; if(check(i,'n')&&check(i+1,'i')) return 2; if(check(i,'n')&&check(i+2,'i')) return 2; if(check(i,'n')&&check(i+1,'p')) return 2; if(check(i,'n')&&check(i+2,'p')) return 2; if(check(i,'n')&&check(i+3,'p')) return 2; if(check(i,'o')&&check(i+1,'p')) return 2; if(check(i,'o')&&check(i+2,'p')) return 2; } for(int i=1;i<=N;++i) { if(check(i,'n')) return 3; if(check(i,'o')) return 3; if(check(i,'i')) return 3; if(check(i,'p')) return 3; } return 4; } int main() { read(Test); while(Test--) { scanf("%s",Str+1); N=std::strlen(Str+1); write(solve(),'\n'); } return 0; }
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