AtCoder Beginner Contest 006

Submission #1675156

Source codeソースコード

#include <iostream>

using namespace std;

int sum(int a, int b)
{
  return a + b;
}

int sum(int a, int b, int c)
{
  return a + b + c;
}

bool find(int n, int* a, int* b)
{
  for (int i = 0; i < n / 3; i++)
    {
      while (sum(*a *2, *b *3) < n)
        {
          *a = *a + 1;
          if (sum(*a *2, *b *3) == n)
            {
              return true;
            }
        }
      *a = 0;
      *b = *b + 1;
    }

  return false;
}

int main()
{
  int n, m;

  cin >> n >> m;

  int x = 0;
  int y = 0;
  int z = 0;

  if (find(m, &x, &y))
    {
      cout << x << " " << y << " " << z << endl;
      int tmp = x;
      for (int i = 0; i < (tmp / 2) + 1; i++)
        {
          if (sum(x, y, z) == n)
            {
              cout << x << " " << y << " " << z << endl;
              return 0;
            }
          z += 1;
          x -= 2;
        }
      cout << "-1 -1 -1" << endl;
    }
  else
    {
      cout << "-1 -1 -1" << endl;
    }

  return 0;
}

Submission

Task問題 C - スフィンクスのなぞなぞ
User nameユーザ名 tsutaya
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 WA
Score得点 0
Source lengthソースコード長 1043 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
smallA 0 / 10 test_1-1_ABC.txt,test_1-500_ABC.txt,test_100-103_ABC.txt,test_100-199_ABC.txt,test_100-1_ABC.txt,test_100-200_ABC.txt,test_100-201_ABC.txt,test_100-229_ABC.txt,test_100-300_ABC.txt,test_100-301_ABC.txt,test_100-399_ABC.txt,test_100-400_ABC.txt,test_100-401_ABC.txt,test_100-431_ABC.txt,test_100-473_ABC.txt,test_100-500_ABC.txt,test_33-106_ABC.txt,test_33-131_ABC.txt,test_33-132_ABC.txt,test_33-133_ABC.txt,test_33-134_ABC.txt,test_33-146_ABC.txt,test_33-51_ABC.txt,test_33-65_ABC.txt,test_33-66_ABC.txt,test_33-67_ABC.txt,test_33-71_ABC.txt,test_92-183_ABC.txt,test_92-184_ABC.txt,test_92-185_ABC.txt,test_92-310_ABC.txt,test_92-34_ABC.txt,test_92-367_ABC.txt,test_92-368_ABC.txt,test_92-369_ABC.txt,test_92-391_ABC.txt,test_92-434_ABC.txt,test_92-459_ABC.txt
smallB 0 / 20 test_1-1_ABC.txt,test_1-500_ABC.txt,test_1-7500_AB.txt,test_100-103_ABC.txt,test_100-199_ABC.txt,test_100-1_ABC.txt,test_100-200_ABC.txt,test_100-201_ABC.txt,test_100-229_ABC.txt,test_100-300_ABC.txt,test_100-301_ABC.txt,test_100-399_ABC.txt,test_100-400_ABC.txt,test_100-401_ABC.txt,test_100-431_ABC.txt,test_100-473_ABC.txt,test_100-500_ABC.txt,test_100-7500_AB.txt,test_1500-1_AB.txt,test_1500-2999_AB.txt,test_1500-3000_AB.txt,test_1500-3001_AB.txt,test_1500-4072_AB.txt,test_1500-477_AB.txt,test_1500-500_AB.txt,test_1500-5768_AB.txt,test_1500-5999_AB.txt,test_1500-6000_AB.txt,test_1500-6001_AB.txt,test_1500-6268_AB.txt,test_1500-7024_AB.txt,test_1500-7500_AB.txt,test_33-106_ABC.txt,test_33-131_ABC.txt,test_33-132_ABC.txt,test_33-133_ABC.txt,test_33-134_ABC.txt,test_33-146_ABC.txt,test_33-51_ABC.txt,test_33-65_ABC.txt,test_33-66_ABC.txt,test_33-67_ABC.txt,test_33-71_ABC.txt,test_578-114_AB.txt,test_578-1155_AB.txt,test_578-1156_AB.txt,test_578-1157_AB.txt,test_578-1984_AB.txt,test_578-2101_AB.txt,test_578-2230_AB.txt,test_578-2311_AB.txt,test_578-2312_AB.txt,test_578-2313_AB.txt,test_578-2728_AB.txt,test_92-183_ABC.txt,test_92-184_ABC.txt,test_92-185_ABC.txt,test_92-310_ABC.txt,test_92-34_ABC.txt,test_92-367_ABC.txt,test_92-368_ABC.txt,test_92-369_ABC.txt,test_92-391_ABC.txt,test_92-434_ABC.txt,test_92-459_ABC.txt
all 0 / 70 test_1-1_ABC.txt,test_1-500000_A.txt,test_1-500_ABC.txt,test_1-7500_AB.txt,test_100-103_ABC.txt,test_100-199_ABC.txt,test_100-1_ABC.txt,test_100-200_ABC.txt,test_100-201_ABC.txt,test_100-229_ABC.txt,test_100-300_ABC.txt,test_100-301_ABC.txt,test_100-399_ABC.txt,test_100-400_ABC.txt,test_100-401_ABC.txt,test_100-431_ABC.txt,test_100-473_ABC.txt,test_100-500000_A.txt,test_100-500_ABC.txt,test_100-7500_AB.txt,test_100000-175737_A.txt,test_100000-199999_A.txt,test_100000-1_A.txt,test_100000-200000_A.txt,test_100000-200001_A.txt,test_100000-300000_A.txt,test_100000-300001_A.txt,test_100000-321428_A.txt,test_100000-383852_A.txt,test_100000-399999_A.txt,test_100000-400000_A.txt,test_100000-400001_A.txt,test_100000-461143_A.txt,test_100000-482033_A.txt,test_100000-500000_A.txt,test_100000-500_A.txt,test_100000-7500_A.txt,test_12376-24751_A.txt,test_12376-24752_A.txt,test_12376-24753_A.txt,test_12376-4187_A.txt,test_12376-46199_A.txt,test_12376-49503_A.txt,test_12376-49504_A.txt,test_12376-49505_A.txt,test_12376-53158_A.txt,test_12376-57785_A.txt,test_12376-60441_A.txt,test_1500-1_AB.txt,test_1500-2999_AB.txt,test_1500-3000_AB.txt,test_1500-3001_AB.txt,test_1500-4072_AB.txt,test_1500-477_AB.txt,test_1500-500000_A.txt,test_1500-500_AB.txt,test_1500-5768_AB.txt,test_1500-5999_AB.txt,test_1500-6000_AB.txt,test_1500-6001_AB.txt,test_1500-6268_AB.txt,test_1500-7024_AB.txt,test_1500-7500_AB.txt,test_1931-2546_A.txt,test_1931-3861_A.txt,test_1931-3862_A.txt,test_1931-3863_A.txt,test_1931-6721_A.txt,test_1931-7547_A.txt,test_1931-7723_A.txt,test_1931-7724_A.txt,test_1931-7725_A.txt,test_1931-8765_A.txt,test_1931-9463_A.txt,test_33-106_ABC.txt,test_33-131_ABC.txt,test_33-132_ABC.txt,test_33-133_ABC.txt,test_33-134_ABC.txt,test_33-146_ABC.txt,test_33-51_ABC.txt,test_33-65_ABC.txt,test_33-66_ABC.txt,test_33-67_ABC.txt,test_33-71_ABC.txt,test_578-114_AB.txt,test_578-1155_AB.txt,test_578-1156_AB.txt,test_578-1157_AB.txt,test_578-1984_AB.txt,test_578-2101_AB.txt,test_578-2230_AB.txt,test_578-2311_AB.txt,test_578-2312_AB.txt,test_578-2313_AB.txt,test_578-2728_AB.txt,test_84391-168781_A.txt,test_84391-168782_A.txt,test_84391-168783_A.txt,test_84391-263979_A.txt,test_84391-294799_A.txt,test_84391-337563_A.txt,test_84391-337564_A.txt,test_84391-337565_A.txt,test_84391-407535_A.txt,test_84391-420642_A.txt,test_84391-98907_A.txt,test_92-183_ABC.txt,test_92-184_ABC.txt,test_92-185_ABC.txt,test_92-310_ABC.txt,test_92-34_ABC.txt,test_92-367_ABC.txt,test_92-368_ABC.txt,test_92-369_ABC.txt,test_92-391_ABC.txt,test_92-434_ABC.txt,test_92-459_ABC.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01.txt WA
sample_02.txt WA
sample_03.txt WA
test_1-1_ABC.txt AC 1 ms 256 KB
test_1-500000_A.txt WA
test_1-500_ABC.txt WA
test_1-7500_AB.txt WA
test_100-103_ABC.txt WA
test_100-199_ABC.txt WA
test_100-1_ABC.txt AC 1 ms 256 KB
test_100-200_ABC.txt WA
test_100-201_ABC.txt WA
test_100-229_ABC.txt WA
test_100-300_ABC.txt WA
test_100-301_ABC.txt WA
test_100-399_ABC.txt WA
test_100-400_ABC.txt WA
test_100-401_ABC.txt WA
test_100-431_ABC.txt WA
test_100-473_ABC.txt WA
test_100-500000_A.txt WA
test_100-500_ABC.txt WA
test_100-7500_AB.txt WA
test_100000-175737_A.txt WA
test_100000-199999_A.txt WA
test_100000-1_A.txt AC 1 ms 256 KB
test_100000-200000_A.txt WA
test_100000-200001_A.txt WA
test_100000-300000_A.txt WA
test_100000-300001_A.txt WA
test_100000-321428_A.txt WA
test_100000-383852_A.txt WA
test_100000-399999_A.txt WA
test_100000-400000_A.txt WA
test_100000-400001_A.txt WA
test_100000-461143_A.txt WA
test_100000-482033_A.txt WA
test_100000-500000_A.txt WA
test_100000-500_A.txt WA
test_100000-7500_A.txt WA
test_12376-24751_A.txt WA
test_12376-24752_A.txt WA
test_12376-24753_A.txt WA
test_12376-4187_A.txt WA
test_12376-46199_A.txt WA
test_12376-49503_A.txt WA
test_12376-49504_A.txt WA
test_12376-49505_A.txt WA
test_12376-53158_A.txt WA
test_12376-57785_A.txt WA
test_12376-60441_A.txt WA
test_1500-1_AB.txt AC 1 ms 256 KB
test_1500-2999_AB.txt WA
test_1500-3000_AB.txt WA
test_1500-3001_AB.txt WA
test_1500-4072_AB.txt WA
test_1500-477_AB.txt WA
test_1500-500000_A.txt WA
test_1500-500_AB.txt WA
test_1500-5768_AB.txt WA
test_1500-5999_AB.txt WA
test_1500-6000_AB.txt WA
test_1500-6001_AB.txt WA
test_1500-6268_AB.txt WA
test_1500-7024_AB.txt WA
test_1500-7500_AB.txt WA
test_1931-2546_A.txt WA
test_1931-3861_A.txt WA
test_1931-3862_A.txt WA
test_1931-3863_A.txt WA
test_1931-6721_A.txt WA
test_1931-7547_A.txt WA
test_1931-7723_A.txt WA
test_1931-7724_A.txt WA
test_1931-7725_A.txt WA
test_1931-8765_A.txt WA
test_1931-9463_A.txt WA
test_33-106_ABC.txt WA
test_33-131_ABC.txt WA
test_33-132_ABC.txt WA
test_33-133_ABC.txt WA
test_33-134_ABC.txt WA
test_33-146_ABC.txt WA
test_33-51_ABC.txt WA
test_33-65_ABC.txt WA
test_33-66_ABC.txt WA
test_33-67_ABC.txt WA
test_33-71_ABC.txt WA
test_578-114_AB.txt WA
test_578-1155_AB.txt WA
test_578-1156_AB.txt WA
test_578-1157_AB.txt WA
test_578-1984_AB.txt WA
test_578-2101_AB.txt WA
test_578-2230_AB.txt WA
test_578-2311_AB.txt WA
test_578-2312_AB.txt WA
test_578-2313_AB.txt WA
test_578-2728_AB.txt WA
test_84391-168781_A.txt WA
test_84391-168782_A.txt WA
test_84391-168783_A.txt WA
test_84391-263979_A.txt WA
test_84391-294799_A.txt WA
test_84391-337563_A.txt WA
test_84391-337564_A.txt WA
test_84391-337565_A.txt WA
test_84391-407535_A.txt WA
test_84391-420642_A.txt WA
test_84391-98907_A.txt WA
test_92-183_ABC.txt WA
test_92-184_ABC.txt WA
test_92-185_ABC.txt WA
test_92-310_ABC.txt WA
test_92-34_ABC.txt WA
test_92-367_ABC.txt WA
test_92-368_ABC.txt WA
test_92-369_ABC.txt WA
test_92-391_ABC.txt WA
test_92-434_ABC.txt WA
test_92-459_ABC.txt WA