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1080.cpp
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79 lines (76 loc) · 1.39 KB
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#include<iostream>
using namespace std;
int value_table[5][5]={5,-1,-2,-1,-3,
-1,5,-3,-2,-4,
-2,-3,5,-2,-2,
-1,-2,-2,5,-1,
-3,-4,-2,-1,0};
int a[101][101];
int gene1[101];
int gene2[101];
int getgene(int *gene,int cnt)
{
int i;
char tchr;
for(i=1;i<=cnt;)
{
cin>>tchr;
switch(tchr)
{
case 'A':gene[i++]=0;
break;
case 'C':gene[i++]=1;
break;
case 'G':gene[i++]=2;
break;
case 'T':gene[i++]=3;
break;
default : ;
}
}
return 0;
}
int main()
{
int test_num;
int g1_len;
int g2_len;
int i,j;
int t,max;
cin>>test_num;
while(test_num--)
{
memset(gene1,0,sizeof(gene1));
memset(gene2,0,sizeof(gene2));
memset(a,0,sizeof(a));
gene1[0]=4;
gene2[0]=4;
cin>>g1_len;
getgene(gene1,g1_len);
cin>>g2_len;
getgene(gene2,g2_len);
a[0][0]=0;
for(i=1;i<=g1_len;i++)
{
a[0][i]=a[0][i-1]+value_table[gene2[0]][gene1[i]];
}
for(i=1;i<=g2_len;i++)
{
a[i][0]=a[i-1][0]+value_table[gene2[i]][gene1[0]];
}
for(i=1;i<=g2_len;i++)
{
for(j=1;j<=g1_len;j++)
{
max=a[i-1][j-1]+value_table[gene2[i]][gene1[j]];
t=a[i-1][j]+value_table[gene2[i]][4];
if(max<t)max=t;
t=a[i][j-1]+value_table[gene1[j]][4];
if(max<t)max=t;
a[i][j]=max;
}
}
cout<<a[g2_len][g1_len]<<endl;
}
return 0;
}