27 lines
483 B
C++
27 lines
483 B
C++
#include<stdio.h>
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#include<string.h>
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#include<iostream>
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#include<string>
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#include<algorithm>
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using namespace std;
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int p,a,b;
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char s[10000000+1];
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int main()
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{
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scanf("%d",&p);
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while(p--)
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{
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scanf("%d%d%s",&a,&b,s);
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int j=0;
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int ans=0;
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int l=strlen(s)-1;
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for(int i=l;i>=0;i--)
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{
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ans+=(s[i]-'0')%(b-1);
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ans%=b-1;
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}
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printf("%d %d\n",a,ans);
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}
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return 0;
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}
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