結果
問題 | No.8054 ほぼ直角二等辺三角形 |
ユーザー |
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提出日時 | 2019-04-01 23:18:39 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 2,897 bytes |
コンパイル時間 | 580 ms |
コンパイル使用メモリ | 66,992 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-27 04:24:29 |
合計ジャッジ時間 | 1,847 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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ファイルパターン | 結果 |
---|---|
other | AC * 18 |
ソースコード
#include <iostream>#include <cmath>using lint = long long;template <class T>inline T sq(T a) { return a * a; }int main() {/*lint N;std::cin >> N;for(lint n = 1; n <= N; ++n) {lint q = sq(n) * 2 +- 1;lint fq = std::round(std::sqrt(q));if (fq * fq == q) {lint m = fq + n;std::cout << std::make_pair(n, m) << std::endl;lint a = sq(m) - sq(n);lint b = 2 * m * n;lint c = sq(m) + sq(n);std::cout << "->(" << a << "," << b << "," << c << ")" << std::endl;}}*/const lint a[19] = {0,3,20,119,4059,23660,137903,4684659,27304196,159140519,5406093003LL,31509019100LL,183648021599LL,6238626641379LL,36361380737780LL,211929657785303LL,1235216565974040LL,41961001862379596LL,244566641436218639LL,};const lint c[19] = {0,5,29,169,5741,33461,195025,6625109,38613965,225058681,7645370045LL,44560482149LL,259717522849LL,8822750406821LL,51422757785981LL,299713796309065LL,1746860020068409LL,59341817924539925LL,345869461223138161LL,};int N;std::cin >> N;std::cout << a[N] << " " << a[N] + 1 << " " << c[N] << std::endl;return 0;}/*01 (3, 4, 5)02 (20, 21, 29)03 (119, 120, 169)04 (4059, 4060, 5741)05 (23660, 23661, 33461)06 (137903, 137904, 195025)07 (803760, 803761, 1136689)07 (4684659, 4684660, 6625109)08 (27304196, 27304197, 38613965)09 (159140519, 159140520, 225058681)10 (927538920, 927538921, 1311738121)10 (5406093003, 5406093004, 7645370045)11 (31509019100, 31509019101, 44560482149)12 (183648021599, 183648021600, 259717522849)13 (1070379110496, 1070379110497, 1513744654945)13 (6238626641379, 6238626641380, 8822750406821)14 (36361380737780, 36361380737781, 51422757785981)15 (211929657785303, 211929657785304, 299713796309065)16 (1235216565974040, 1235216565974041, 1746860020068409)17 (7199369738058939, 7199369738058940, 10181446324101389)17 (41961001862379596, 41961001862379597, 59341817924539925)18 (244566641436218639, 244566641436218640, 345869461223138161)19 (1425438846754932240, 1425438846754932241, 2015874949414289041)*/