mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
#include <iostream>
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#include <cstring>
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#include <cstdio>
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#include <cmath>
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#include <algorithm>
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#include <string>
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using namespace std;
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#define ll long long
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#define N 105000
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struct Obj
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{
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int sign,len;
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ll val;
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}obj[N];
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ll p[N],ha[N];
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int tot;
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void init(char *s)
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{
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int len=strlen(s);
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tot=0;
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for(int i=0,nxt=0;i<len;i=nxt)
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{
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if(s[i]=='#') obj[tot++].sign=1,nxt=i+1;
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else if(s[i]=='*') obj[tot++].sign=0,nxt=i+1;
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else
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{
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ll t=0;
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while(nxt<len&&s[nxt]!='#'&&s[nxt]!='*')
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{
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t=t*133+s[nxt];
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nxt++;
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}
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obj[tot].sign=-1;
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obj[tot].val=t;
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obj[tot++].len=nxt-i;
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}
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}
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}
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bool solve(char *s)
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{
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int len=strlen(s+1);
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ha[0]=0;
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for(int i=1;i<=len;++i) ha[i]=ha[i-1]*133+s[i];
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int cur=1;
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for(int i=0;i<tot&&cur<=len+1;++i)
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{
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if(obj[i].sign==1) cur++;
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else if(obj[i].sign<0)
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{
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if(i==0)
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{
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if(obj[i].len>len || ha[obj[i].len]!=obj[i].val) return false;
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cur+=obj[i].len;
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continue;
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}
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if(i==tot-1)
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{
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if(cur+obj[i].len>len+1) return false;
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if((len+1-(cur+obj[i].len))%2) return false;
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cur=len+1-obj[i].len;
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return ha[cur+obj[i].len-1]-ha[cur-1]*p[obj[i].len]==obj[i].val;
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}
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while(cur<=len+1&&cur+obj[i].len<=len+1)
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{
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if(ha[cur+obj[i].len-1]-ha[cur-1]*p[obj[i].len]==obj[i].val) break;
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cur+=2;
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}
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if(cur>len+1||cur+obj[i].len>len+1) return false;
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cur+=obj[i].len;
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}
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}
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--cur;
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return cur<=len&&(len-cur)%2==0;
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}
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char s[N];
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int main ()
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{
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p[0]=1;
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for(int i=1;i<N;++i) p[i]=p[i-1]*133;
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int ncase1=0,ncase2=0;
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while(scanf("%s",s) && s[0]!='Q')
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{
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init(s);
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ncase1++;ncase2=0;
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while(scanf("%s",s+1) && s[1]!='E' && s[1]!='Q')
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{
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printf("%d.%d. ",ncase1,++ncase2);
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if(solve(s)) printf("match\n");
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else printf("not\n");
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}
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if(s[1]=='Q') break;
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}
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return 0;
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}
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