82 lines
1.7 KiB
C++
82 lines
1.7 KiB
C++
#include <iostream>
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#include <algorithm>
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#include <cstring>
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#include <cmath>
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#include <cstdlib>
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using namespace std;
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__int64 carry[100],yuan[100];
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__int64 t,n,m1,m2,m3,m4,i,j;
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__int64 a,b,c,d;
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__int64 ex_gcd(__int64 a,__int64 b,__int64 &x, __int64 &y)
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{
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if(b == 0)
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{
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x=1;
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y=0;
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return a;
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}
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__int64 result = ex_gcd(b,a%b,x,y);
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__int64 t=x;
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x=y;
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y=t-a/b*y;
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return result;
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}
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void china(__int64 num)
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{
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__int64 M,t,x,y,res=0;
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M=m1*m2*m3*m4;
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t=M/m1;
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ex_gcd(t,m1,x,y);
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res=(res+t*a*x)%M;
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t=M/m2;
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ex_gcd(t,m2,x,y);
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res=(res+t*b*x)%M;
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t=M/m3;
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ex_gcd(t,m3,x,y);
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res=(res+t*c*x)%M;
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t=M/m4;
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ex_gcd(t,m4,x,y);
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res=(res+t*d*x)%M;
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yuan[num]=(res%M+M)%M;
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}
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void chu(__int64 ji)
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{
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if(ji == 27)printf(" ");
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else printf("%c",ji+'A'-1);
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}
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int main()
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{
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scanf("%I64d",&t);
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while(t--)
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{
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scanf("%I64d",&n);
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scanf("%I64d %I64d %I64d %I64d",&m1,&m2,&m3,&m4);
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for(i=0;i<n;i++)
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{
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scanf("%I64d",&carry[i]);
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a=carry[i]/1000000;
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b=carry[i]/10000%100;
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c=carry[i]/100%100;
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d=carry[i]%100;
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china(i);
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a=yuan[i]/10000;
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b=yuan[i]/100%100;
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c=yuan[i]%100;
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if(i == n-1)
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{
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chu(a);
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if(b != 27)chu(b);
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if(c != 27)chu(c);
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}
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else
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{
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chu(a);
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chu(b);
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chu(c);
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}
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}
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puts("");
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}
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return 0;
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}
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