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#2
纯蓝之刃2020-12-02 13:48
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#include<stdio.h>
int main()
{
int i,c;
char s[2][5]={"8980","9198"};
for(i=3;i>=0;i--)
{
c=s[0][i]+s[1][i]-2*'0';
s[0][i]=c%10+'\0';
}
for(i=0;i<=1;i++)
puts(s[i]);
return 0;
}