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- #include <stdio.h>
- int main ()
- {
- long long r, c, n, t, i, root, diff;
- scanf (" %lld", &t);
- for (i = 1; i <= t; i++)
- {
- scanf (" %lld", &n);
- root = sqrt (n);
- diff = n - root * root;
- if (diff == 0)
- {
- if (root % 2 == 0)
- {
- r = 1;
- c = root;
- }
- else
- {
- c = 1;
- r = root;
- }
- }
- else if (diff > root)
- {
- if (root % 2 == 0)
- {
- r = root + 1;
- c = root + 1 - (diff - root - 1);
- }
- else
- {
- r = root + 1 - (diff - root - 1);
- c = root + 1;
- }
- }
- else
- {
- if (root % 2 == 0)
- {
- r = n - root * root;
- c = root + 1;
- }
- else
- {
- r = root + 1;
- c = n - root * root;
- }
- }
- printf ("Case %lld: %lld %lld\n", i, c, r);
- }
- return 0;
- }
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