Submission #1025009
Source Code Expand
#include <bits/stdc++.h> #define REP(i,n) for(int i=0; i<(int)(n); ++i) #define FOR(i,k,n) for(int i=(k);i<(int)(n);++i) typedef long long int ll; using namespace std; int a[1000010]; int main(void) { int n; cin >> n; a[1] = a[2] = 0; a[3] = 1; FOR(i, 4, n+1) { a[i] = (a[i-1] + a[i-2] + a[i-3]) % 10007; } cout << a[n] << endl; }
Submission Info
Submission Time | |
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Task | B - トリボナッチ数列 |
User | kivantium |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 386 Byte |
Status | AC |
Exec Time | 28 ms |
Memory | 4880 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 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 | AC | 18 ms | 1044 KB |
sample_02.txt | AC | 20 ms | 920 KB |
sample_03.txt | AC | 20 ms | 1300 KB |
test_1.txt | AC | 19 ms | 916 KB |
test_1000000.txt | AC | 28 ms | 4780 KB |
test_1002.txt | AC | 24 ms | 1044 KB |
test_104.txt | AC | 20 ms | 920 KB |
test_107843.txt | AC | 18 ms | 1300 KB |
test_10980.txt | AC | 17 ms | 916 KB |
test_1212.txt | AC | 19 ms | 1048 KB |
test_1238.txt | AC | 19 ms | 1048 KB |
test_13194.txt | AC | 20 ms | 912 KB |
test_14.txt | AC | 20 ms | 920 KB |
test_16.txt | AC | 20 ms | 920 KB |
test_2.txt | AC | 18 ms | 932 KB |
test_210782.txt | AC | 19 ms | 1688 KB |
test_21694.txt | AC | 19 ms | 1044 KB |
test_243.txt | AC | 18 ms | 920 KB |
test_24916.txt | AC | 18 ms | 1048 KB |
test_278.txt | AC | 19 ms | 920 KB |
test_3.txt | AC | 18 ms | 916 KB |
test_31.txt | AC | 19 ms | 920 KB |
test_32.txt | AC | 19 ms | 916 KB |
test_42.txt | AC | 18 ms | 1044 KB |
test_5555.txt | AC | 17 ms | 912 KB |
test_567914.txt | AC | 24 ms | 3092 KB |
test_61868.txt | AC | 20 ms | 1172 KB |
test_765671.txt | AC | 24 ms | 3820 KB |
test_8195.txt | AC | 18 ms | 1044 KB |
test_8353.txt | AC | 18 ms | 916 KB |
test_9.txt | AC | 19 ms | 920 KB |
test_9625.txt | AC | 20 ms | 856 KB |
test_97.txt | AC | 19 ms | 916 KB |
test_998.txt | AC | 17 ms | 1036 KB |
test_999998.txt | AC | 26 ms | 4880 KB |
test_999999.txt | AC | 28 ms | 4764 KB |