| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 68532 |
2018-08-17T09:12:44 Z |
KLPP |
Boat (APIO16_boat) |
C++14 |
|
5 ms |
1016 KB |
#include<iostream>
#include<stdio.h>
using namespace std;
typedef long long int lld;
#define MOD 1000000007
int main(){
int n;
cin>>n;
pair<lld,lld> arr[n];
for(int i=0;i<n;i++)cin>>arr[i].first>>arr[i].second;
lld DP[n];
lld ans=0;
for(int i=0;i<n;i++){
DP[i]=1;
for(int j=0;j<i;j++){
if(arr[j].first<arr[i].first){
DP[i]+=DP[j];
DP[i]%=MOD;
}
}
ans+=DP[i];
ans%=MOD;
}
cout<<ans<<endl;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
344 KB |
Output is correct |
| 2 |
Correct |
4 ms |
356 KB |
Output is correct |
| 3 |
Correct |
4 ms |
476 KB |
Output is correct |
| 4 |
Correct |
3 ms |
504 KB |
Output is correct |
| 5 |
Correct |
4 ms |
712 KB |
Output is correct |
| 6 |
Correct |
3 ms |
712 KB |
Output is correct |
| 7 |
Correct |
3 ms |
728 KB |
Output is correct |
| 8 |
Correct |
4 ms |
788 KB |
Output is correct |
| 9 |
Correct |
4 ms |
808 KB |
Output is correct |
| 10 |
Correct |
4 ms |
816 KB |
Output is correct |
| 11 |
Correct |
4 ms |
844 KB |
Output is correct |
| 12 |
Correct |
4 ms |
856 KB |
Output is correct |
| 13 |
Correct |
4 ms |
868 KB |
Output is correct |
| 14 |
Correct |
4 ms |
880 KB |
Output is correct |
| 15 |
Correct |
5 ms |
952 KB |
Output is correct |
| 16 |
Correct |
5 ms |
964 KB |
Output is correct |
| 17 |
Correct |
3 ms |
976 KB |
Output is correct |
| 18 |
Correct |
4 ms |
988 KB |
Output is correct |
| 19 |
Correct |
4 ms |
1004 KB |
Output is correct |
| 20 |
Correct |
5 ms |
1016 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
344 KB |
Output is correct |
| 2 |
Correct |
4 ms |
356 KB |
Output is correct |
| 3 |
Correct |
4 ms |
476 KB |
Output is correct |
| 4 |
Correct |
3 ms |
504 KB |
Output is correct |
| 5 |
Correct |
4 ms |
712 KB |
Output is correct |
| 6 |
Correct |
3 ms |
712 KB |
Output is correct |
| 7 |
Correct |
3 ms |
728 KB |
Output is correct |
| 8 |
Correct |
4 ms |
788 KB |
Output is correct |
| 9 |
Correct |
4 ms |
808 KB |
Output is correct |
| 10 |
Correct |
4 ms |
816 KB |
Output is correct |
| 11 |
Correct |
4 ms |
844 KB |
Output is correct |
| 12 |
Correct |
4 ms |
856 KB |
Output is correct |
| 13 |
Correct |
4 ms |
868 KB |
Output is correct |
| 14 |
Correct |
4 ms |
880 KB |
Output is correct |
| 15 |
Correct |
5 ms |
952 KB |
Output is correct |
| 16 |
Correct |
5 ms |
964 KB |
Output is correct |
| 17 |
Correct |
3 ms |
976 KB |
Output is correct |
| 18 |
Correct |
4 ms |
988 KB |
Output is correct |
| 19 |
Correct |
4 ms |
1004 KB |
Output is correct |
| 20 |
Correct |
5 ms |
1016 KB |
Output is correct |
| 21 |
Incorrect |
4 ms |
1016 KB |
Output isn't correct |
| 22 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
3 ms |
1016 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
344 KB |
Output is correct |
| 2 |
Correct |
4 ms |
356 KB |
Output is correct |
| 3 |
Correct |
4 ms |
476 KB |
Output is correct |
| 4 |
Correct |
3 ms |
504 KB |
Output is correct |
| 5 |
Correct |
4 ms |
712 KB |
Output is correct |
| 6 |
Correct |
3 ms |
712 KB |
Output is correct |
| 7 |
Correct |
3 ms |
728 KB |
Output is correct |
| 8 |
Correct |
4 ms |
788 KB |
Output is correct |
| 9 |
Correct |
4 ms |
808 KB |
Output is correct |
| 10 |
Correct |
4 ms |
816 KB |
Output is correct |
| 11 |
Correct |
4 ms |
844 KB |
Output is correct |
| 12 |
Correct |
4 ms |
856 KB |
Output is correct |
| 13 |
Correct |
4 ms |
868 KB |
Output is correct |
| 14 |
Correct |
4 ms |
880 KB |
Output is correct |
| 15 |
Correct |
5 ms |
952 KB |
Output is correct |
| 16 |
Correct |
5 ms |
964 KB |
Output is correct |
| 17 |
Correct |
3 ms |
976 KB |
Output is correct |
| 18 |
Correct |
4 ms |
988 KB |
Output is correct |
| 19 |
Correct |
4 ms |
1004 KB |
Output is correct |
| 20 |
Correct |
5 ms |
1016 KB |
Output is correct |
| 21 |
Incorrect |
4 ms |
1016 KB |
Output isn't correct |
| 22 |
Halted |
0 ms |
0 KB |
- |
