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#2
rjsp2016-05-11 08:30
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#include"iostream"
#include"string"
using namespace std;
int main()
{
int t;
cin >> t;
while (t--)
{
int flag = 1;
char a[1010], b[1010], c[1011];
memset(a, '0', sizeof(a));
memset(b, '0', sizeof(b));
memset(c, '0', sizeof(c));
cin >> a >> b;
int l = (strlen(a) >= strlen(b)) ? strlen(a) : strlen(b);
for (int l = strlen(a), i = 0; i < l/2; i++)
{
char t = a[i];
a[i] = a[l - i - 1]-48;
a[l - i - 1] = t-48;
}
for (int l = strlen(b), i = 0; i < l/2; i++)
{
char t = b[i];
b[i] = b[l - i - 1]-48;
b[l - i - 1] = t-48;
}
for (int i = 0; i < l; i++)
{
c[i] = a[i] + b[i];
for (int i = 0; i < l; i++)
if (c[i] >= 10)
{
c[i] = c[i] % 10;
c[i + 1] =c[i]+ 1;
}
}
cout << "Case " << flag << ":" << endl;
for (int i = strlen(a) - 1; i >= 0; i--)
{
a[i] += 48;
if (a[i] == '0')
continue;
cout << a[i];
}
cout << " + ";
for (int i = strlen(b) - 1; i >= 0; i--)
{
b[i] += 48;
if (b[i] == '0')
continue;
cout << b[i];
}
cout << " = ";
for (int i = 1005; i >= 0; i--)
{
if (c[i] == '0')
continue;
c[i] += 48;
cout << c[i];
}
cout << endl;
flag++;
}
}
#include"string"
using namespace std;
int main()
{
int t;
cin >> t;
while (t--)
{
int flag = 1;
char a[1010], b[1010], c[1011];
memset(a, '0', sizeof(a));
memset(b, '0', sizeof(b));
memset(c, '0', sizeof(c));
cin >> a >> b;
int l = (strlen(a) >= strlen(b)) ? strlen(a) : strlen(b);
for (int l = strlen(a), i = 0; i < l/2; i++)
{
char t = a[i];
a[i] = a[l - i - 1]-48;
a[l - i - 1] = t-48;
}
for (int l = strlen(b), i = 0; i < l/2; i++)
{
char t = b[i];
b[i] = b[l - i - 1]-48;
b[l - i - 1] = t-48;
}
for (int i = 0; i < l; i++)
{
c[i] = a[i] + b[i];
for (int i = 0; i < l; i++)
if (c[i] >= 10)
{
c[i] = c[i] % 10;
c[i + 1] =c[i]+ 1;
}
}
cout << "Case " << flag << ":" << endl;
for (int i = strlen(a) - 1; i >= 0; i--)
{
a[i] += 48;
if (a[i] == '0')
continue;
cout << a[i];
}
cout << " + ";
for (int i = strlen(b) - 1; i >= 0; i--)
{
b[i] += 48;
if (b[i] == '0')
continue;
cout << b[i];
}
cout << " = ";
for (int i = 1005; i >= 0; i--)
{
if (c[i] == '0')
continue;
c[i] += 48;
cout << c[i];
}
cout << endl;
flag++;
}
}