Submission #155243


Source Code Expand

#include <string>
#include <math.h>
#include <stdio.h>
#include <iostream>
using namespace std;

int main(){
    int input;
    unsigned long ans = 0;
    unsigned long tri[3] = {0,0,1};
    cin >> input;
    if (input == 1){
        cout << "0" << endl;
    }
    if (input == 2){
        cout << "0" << endl;
    }
    if (input == 3){
        cout << "1" << endl;
    }
    int roop = input-3;
    for (int i = 0; i < roop; i++) {
        //cout << i%3 << endl;
        tri[i%3] = tri[0]+tri[1]+tri[2];
        //cout << tri[i%3] << endl;
        ans = tri[i%3];
    }
    int final = ans%10007;
    cout << final << endl;
    
    return 0;
}

Submission Info

Submission Time
Task B - トリボナッチ数列
User eoc
Language C++ (G++ 4.6.4)
Score 0
Code Size 677 Byte
Status WA
Exec Time 27 ms
Memory 920 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 6
WA × 27
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 23 ms 792 KB
sample_02.txt WA 23 ms 796 KB
sample_03.txt WA 23 ms 784 KB
test_1.txt WA 22 ms 796 KB
test_1000000.txt WA 25 ms 920 KB
test_1002.txt WA 22 ms 796 KB
test_104.txt WA 22 ms 832 KB
test_107843.txt WA 20 ms 796 KB
test_10980.txt WA 22 ms 792 KB
test_1212.txt WA 19 ms 908 KB
test_1238.txt WA 21 ms 796 KB
test_13194.txt WA 21 ms 804 KB
test_14.txt AC 21 ms 792 KB
test_16.txt AC 21 ms 788 KB
test_2.txt WA 20 ms 792 KB
test_210782.txt WA 23 ms 792 KB
test_21694.txt WA 19 ms 920 KB
test_243.txt WA 20 ms 904 KB
test_24916.txt WA 23 ms 784 KB
test_278.txt WA 21 ms 884 KB
test_3.txt WA 22 ms 796 KB
test_31.txt AC 22 ms 792 KB
test_32.txt AC 21 ms 912 KB
test_42.txt AC 26 ms 848 KB
test_5555.txt WA 20 ms 916 KB
test_567914.txt WA 22 ms 792 KB
test_61868.txt WA 23 ms 856 KB
test_765671.txt WA 23 ms 808 KB
test_8195.txt WA 22 ms 796 KB
test_8353.txt WA 20 ms 792 KB
test_9.txt AC 22 ms 908 KB
test_9625.txt WA 22 ms 796 KB
test_97.txt WA 21 ms 792 KB
test_998.txt WA 21 ms 792 KB
test_999998.txt WA 24 ms 804 KB
test_999999.txt WA 27 ms 796 KB