24 lines
412 B
C++
24 lines
412 B
C++
#include<cstdio>
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#include<algorithm>
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using namespace std;
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const int maxn=1e5+5;
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int n,m,pos,a,s;
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char name[maxn][15];
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int p[maxn];
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int main()
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{
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#ifdef local
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freopen("pro.in","r",stdin);
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#endif
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scanf("%d%d",&n,&m);
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for(int i=0;i<n;i++) scanf("%d%s",&p[i],name[i]);
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for(int i=0;i<m;i++)
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{
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scanf("%d%d",&a,&s);
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if(a^p[pos]) pos=(pos+s)%n;
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else pos=(pos-s+n)%n;
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}
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printf("%s\n",name[pos]);
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return 0;
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}
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