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2006-01-17 09:55:33 Accepted 0.002 Minimum 56031 C++ 10276 - Hanoi Tower Troubles Again!
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하 .
형 Closed Form 히 해 ㅋㅋ
, Closed Form 할 .
, Closed Form 5 -.-;;
: 2n<sup>2</sup> - 1
: 2n<sup>2</sup> + 2n - 1
형 Closed Form 히 해 ㅋㅋ
, Closed Form 할 .
, Closed Form 5 -.-;;
: 2n<sup>2</sup> - 1
: 2n<sup>2</sup> + 2n - 1
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학 해 -.-;
하 ㅋㅋ
하 ㅋㅋ
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// Hanoi Tower Troubles Again // UVa ID : 10276 #include <iostream> using namespace std; int process(int input); int main() { int i, testCase, input; cin >> testCase; for (i = 0; i < testCase; i++) { cin >> input; cout << process(input) << endl; } return 0; } // closed form 한 태 int process(int input) { // if ((input & 1) == 1) { input++; input /= 2; return 2 * input * input - 1; } else { input /= 2; return 2 * input * input + 2 * input - 1; } }