Submission #1675723

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int memo[1000010];

int trib(int n){
  if (n <= 1) return 1;
  if (memo[n] != 0) return memo[n];
  return trib(n - 1) + trib(n - 2) + trib(n - 3);
}

int main(){
  int n;
  cin >> n;
  cout << trib(n) % 10007 << endl;
  return 0;
}

Submission Info

Submission Time
Task B - トリボナッチ数列
User aximov
Language C++14 (GCC 5.4.1)
Score 0
Code Size 294 Byte
Status WA
Exec Time 2105 ms
Memory 33536 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
WA × 10
TLE × 26
Set Name Test Cases
All sample_01.txt, sample_02.txt, sample_03.txt, test_1.txt, test_1000000.txt, test_1002.txt, test_104.txt, test_107843.txt, test_10980.txt, test_1212.txt, test_1238.txt, test_13194.txt, test_14.txt, test_16.txt, test_2.txt, test_210782.txt, test_21694.txt, test_243.txt, test_24916.txt, test_278.txt, test_3.txt, test_31.txt, test_32.txt, test_42.txt, test_5555.txt, test_567914.txt, test_61868.txt, test_765671.txt, test_8195.txt, test_8353.txt, test_9.txt, test_9625.txt, test_97.txt, test_998.txt, test_999998.txt, test_999999.txt
Case Name Status Exec Time Memory
sample_01.txt WA 1 ms 256 KB
sample_02.txt WA 1 ms 256 KB
sample_03.txt TLE 2104 ms 3328 KB
test_1.txt WA 1 ms 256 KB
test_1000000.txt TLE 2105 ms 31488 KB
test_1002.txt TLE 2103 ms 256 KB
test_104.txt TLE 2103 ms 256 KB
test_107843.txt TLE 2104 ms 3584 KB
test_10980.txt TLE 2103 ms 512 KB
test_1212.txt TLE 2103 ms 256 KB
test_1238.txt TLE 2103 ms 256 KB
test_13194.txt TLE 2103 ms 640 KB
test_14.txt WA 1 ms 256 KB
test_16.txt WA 1 ms 256 KB
test_2.txt WA 1 ms 256 KB
test_210782.txt TLE 2104 ms 6784 KB
test_21694.txt TLE 2103 ms 896 KB
test_243.txt TLE 2103 ms 256 KB
test_24916.txt TLE 2103 ms 1024 KB
test_278.txt TLE 2103 ms 256 KB
test_3.txt WA 1 ms 256 KB
test_31.txt WA 330 ms 256 KB
test_32.txt WA 606 ms 256 KB
test_42.txt TLE 2103 ms 256 KB
test_5555.txt TLE 2103 ms 384 KB
test_567914.txt TLE 2104 ms 17920 KB
test_61868.txt TLE 2103 ms 2176 KB
test_765671.txt TLE 2105 ms 24192 KB
test_8195.txt TLE 2103 ms 512 KB
test_8353.txt TLE 2103 ms 512 KB
test_9.txt WA 1 ms 256 KB
test_9625.txt TLE 2103 ms 512 KB
test_97.txt TLE 2103 ms 256 KB
test_998.txt TLE 2103 ms 256 KB
test_999998.txt TLE 2105 ms 31488 KB
test_999999.txt TLE 2105 ms 33536 KB