#include<stdio.h>
void print(int n)
{
switch(n)
{
case 0: printf("zero "); return; case 1: printf("one "); return; case 2: printf("two "); return; case 3: printf("three "); return; case 4: printf("four "); return; case 5: printf("five "); return; case 6: printf("six "); return; case 7: printf("seven "); return; case 8: printf("eight "); return; case 9: printf("nine "); return; }
}
int main()
{
char str1[100], str2[100], ch;
int T, i, r;
while(T--)
{
scanf("%s%s", str1
, str2
); if(ch=='+')
{
for(i=0; str1[i]!=0; i++)
{
r=(str1[i]-48)+(str2[i]-48);
r%=10;
print(r);
}
}
else if(ch=='*')
{
for(i=0; str1[i]!=0; i++)
{
r=(str1[i]-48)*(str2[i]-48);
r%=10;
print(r);
}
}
}
return 0;
}
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