Submission #864520
Source Code Expand
import java.util.Scanner; public class Main { static long x, y; public static void main(String[] args){ Scanner sc = new Scanner(System.in); String[] ls = sc.next().split("/"); x = Long.parseLong(ls[0]); y = Long.parseLong(ls[1]); long d = gcd(x, y); x /= d; y /= d; boolean flag = false; long r = x * 2 / y; for(long n = r; n <= r + 1; n++){ if(n % y != 0){ continue; } long s = x * (n / y); long m = n * (n + 1) / 2 - s; if(1 <= m && m <= n){ flag = true; System.out.println(n + " " + m); } } if(!flag){ System.out.println("Impossible"); } } private static long gcd(long a, long b){ if(a == 0){ return b; } return gcd(b % a, a); } }
Submission Info
Submission Time | |
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Task | C - 平均値太郎の憂鬱 ( The melancholy of Taro Heikinchi ) |
User | rom |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 821 Byte |
Status | AC |
Exec Time | 514 ms |
Memory | 23328 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | 00_killer.txt, 00_max.txt, 00_min.txt, 00_min2.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rnd2_00.txt, 02_rnd2_01.txt, 02_rnd2_02.txt, 02_rnd2_03.txt, 02_rnd2_04.txt, 02_rnd2_05.txt, 02_rnd2_06.txt, 02_rnd2_07.txt, 02_rnd2_08.txt, 02_rnd2_09.txt, 02_rnd2_10.txt, 02_rnd2_11.txt, 02_rnd2_12.txt, 02_rnd2_13.txt, 02_rnd2_14.txt, 02_rnd2_15.txt, 02_rnd2_16.txt, 02_rnd2_17.txt, 02_rnd2_18.txt, 02_rnd2_19.txt, 03_smallrnd_00.txt, 03_smallrnd_01.txt, 03_smallrnd_02.txt, 03_smallrnd_03.txt, 03_smallrnd_04.txt, 03_smallrnd_05.txt, 03_smallrnd_06.txt, 03_smallrnd_07.txt, 03_smallrnd_08.txt, 03_smallrnd_09.txt, 04_primes_01.txt, 04_primes_02.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_killer.txt | AC | 514 ms | 23152 KB |
00_max.txt | AC | 367 ms | 23256 KB |
00_min.txt | AC | 354 ms | 23164 KB |
00_min2.txt | AC | 352 ms | 23172 KB |
00_sample_01.txt | AC | 352 ms | 23152 KB |
00_sample_02.txt | AC | 349 ms | 23120 KB |
00_sample_03.txt | AC | 352 ms | 23140 KB |
00_sample_04.txt | AC | 352 ms | 23180 KB |
01_rnd_00.txt | AC | 352 ms | 23244 KB |
01_rnd_01.txt | AC | 349 ms | 23284 KB |
01_rnd_02.txt | AC | 366 ms | 23148 KB |
01_rnd_03.txt | AC | 354 ms | 23328 KB |
01_rnd_04.txt | AC | 354 ms | 23236 KB |
01_rnd_05.txt | AC | 350 ms | 23116 KB |
01_rnd_06.txt | AC | 355 ms | 23232 KB |
01_rnd_07.txt | AC | 357 ms | 23216 KB |
01_rnd_08.txt | AC | 360 ms | 23232 KB |
01_rnd_09.txt | AC | 356 ms | 23252 KB |
01_rnd_10.txt | AC | 358 ms | 23204 KB |
01_rnd_11.txt | AC | 365 ms | 23224 KB |
01_rnd_12.txt | AC | 356 ms | 23116 KB |
01_rnd_13.txt | AC | 352 ms | 23160 KB |
01_rnd_14.txt | AC | 357 ms | 23180 KB |
01_rnd_15.txt | AC | 348 ms | 23224 KB |
01_rnd_16.txt | AC | 369 ms | 23140 KB |
01_rnd_17.txt | AC | 359 ms | 23056 KB |
01_rnd_18.txt | AC | 359 ms | 23232 KB |
01_rnd_19.txt | AC | 360 ms | 23184 KB |
02_rnd2_00.txt | AC | 349 ms | 23056 KB |
02_rnd2_01.txt | AC | 352 ms | 23152 KB |
02_rnd2_02.txt | AC | 356 ms | 23148 KB |
02_rnd2_03.txt | AC | 374 ms | 23188 KB |
02_rnd2_04.txt | AC | 367 ms | 23208 KB |
02_rnd2_05.txt | AC | 373 ms | 23172 KB |
02_rnd2_06.txt | AC | 361 ms | 23240 KB |
02_rnd2_07.txt | AC | 356 ms | 23144 KB |
02_rnd2_08.txt | AC | 364 ms | 23228 KB |
02_rnd2_09.txt | AC | 347 ms | 23140 KB |
02_rnd2_10.txt | AC | 354 ms | 23184 KB |
02_rnd2_11.txt | AC | 396 ms | 23128 KB |
02_rnd2_12.txt | AC | 357 ms | 23280 KB |
02_rnd2_13.txt | AC | 359 ms | 23224 KB |
02_rnd2_14.txt | AC | 381 ms | 23200 KB |
02_rnd2_15.txt | AC | 351 ms | 23276 KB |
02_rnd2_16.txt | AC | 357 ms | 23204 KB |
02_rnd2_17.txt | AC | 353 ms | 23148 KB |
02_rnd2_18.txt | AC | 351 ms | 23116 KB |
02_rnd2_19.txt | AC | 350 ms | 23140 KB |
03_smallrnd_00.txt | AC | 353 ms | 23152 KB |
03_smallrnd_01.txt | AC | 349 ms | 23116 KB |
03_smallrnd_02.txt | AC | 351 ms | 23120 KB |
03_smallrnd_03.txt | AC | 350 ms | 23144 KB |
03_smallrnd_04.txt | AC | 354 ms | 23140 KB |
03_smallrnd_05.txt | AC | 353 ms | 23232 KB |
03_smallrnd_06.txt | AC | 344 ms | 23128 KB |
03_smallrnd_07.txt | AC | 347 ms | 23140 KB |
03_smallrnd_08.txt | AC | 346 ms | 23188 KB |
03_smallrnd_09.txt | AC | 347 ms | 23200 KB |
04_primes_01.txt | AC | 361 ms | 23264 KB |
04_primes_02.txt | AC | 358 ms | 23256 KB |