Submission #1474022


Source Code Expand

#include<stdio.h>
#include<string.h>
#include<iostream>
using namespace std;
int n,x,i,p[100],c,mod;
long long s;
int main(){
    scanf("%d",&n);
    s=1;
    mod=1000000007;
    for(i=0;i<n;i++){
        scanf("%d",&x);
        c++;
        if(c*2-1>x){
            s=s*c%mod;
            c--;
        }
    }
    for(i=c;i>1;i--) s=s*i%mod;
    printf("%d\n",(int)s);
}

Submission Info

Submission Time
Task A - Robot Racing
User vjudge1
Language Bash (GNU bash v4.3.11)
Score 0
Code Size 372 Byte
Status RE
Exec Time 3 ms
Memory 572 KB

Judge Result

Set Name Sample Subtask All
Score / Max Score 0 / 0 0 / 500 0 / 400
Status
RE × 4
RE × 14
RE × 28
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt
Subtask 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 2_00.txt, 2_01.txt, 2_02.txt, 2_03.txt, 2_04.txt, 2_05.txt, 2_06.txt, 2_07.txt, 2_08.txt, 2_09.txt, 2_10.txt, 2_11.txt, 2_12.txt
Case Name Status Exec Time Memory
0_00.txt RE 3 ms 568 KB
0_01.txt RE 3 ms 572 KB
0_02.txt RE 3 ms 572 KB
0_03.txt RE 3 ms 572 KB
1_00.txt RE 3 ms 572 KB
1_01.txt RE 3 ms 572 KB
1_02.txt RE 3 ms 568 KB
1_03.txt RE 3 ms 572 KB
1_04.txt RE 3 ms 572 KB
1_05.txt RE 3 ms 572 KB
1_06.txt RE 3 ms 572 KB
1_07.txt RE 3 ms 568 KB
1_08.txt RE 3 ms 568 KB
1_09.txt RE 3 ms 572 KB
1_10.txt RE 3 ms 568 KB
2_00.txt RE 3 ms 572 KB
2_01.txt RE 3 ms 572 KB
2_02.txt RE 3 ms 568 KB
2_03.txt RE 3 ms 572 KB
2_04.txt RE 3 ms 572 KB
2_05.txt RE 3 ms 572 KB
2_06.txt RE 3 ms 572 KB
2_07.txt RE 3 ms 568 KB
2_08.txt RE 3 ms 572 KB
2_09.txt RE 3 ms 572 KB
2_10.txt RE 3 ms 572 KB
2_11.txt RE 3 ms 572 KB
2_12.txt RE 3 ms 572 KB