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Datatähti 2017 loppu

Start:2017-01-19 12:15:00
End:2017-01-19 17:15:00
 

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CSES - Datatähti 2017 loppu - Results
History
2017-01-19 16:32:1723
2017-01-19 16:10:0823
2017-01-19 16:09:320
2017-01-19 16:08:470
Task:Noitapeli
Sender:kh
Submission time:2017-01-19 16:32:17
Language:C++
Status:READY
Score:23

Feedback

groupverdictscore
#1ACCEPTED23
#2TIME LIMIT EXCEEDED0
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1ACCEPTED0.05 / 1.001details
#2ACCEPTED0.03 / 1.001details
#3ACCEPTED0.04 / 1.001details
#4ACCEPTED0.04 / 1.001details
#5ACCEPTED0.03 / 1.001details
#6TIME LIMIT EXCEEDED-- / 1.002details
#7TIME LIMIT EXCEEDED-- / 1.002details
#8TIME LIMIT EXCEEDED-- / 1.002details
#9TIME LIMIT EXCEEDED-- / 1.002details
#10TIME LIMIT EXCEEDED-- / 1.002details
#11TIME LIMIT EXCEEDED-- / 1.003details
#12TIME LIMIT EXCEEDED-- / 1.003details
#13TIME LIMIT EXCEEDED-- / 1.003details
#14TIME LIMIT EXCEEDED-- / 1.003details
#15TIME LIMIT EXCEEDED-- / 1.003details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:10:10: warning: unused variable 'v' [-Wunused-variable]
      int v[2*n];
          ^

Code

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

int main() {
     int n;
     cin >> n;
     int p[101010];
     int v[2*n];
     int u;
     for (int i = 1; i<=n; i++) {
     cin >> u;
     p[i] = u;
     }
     int x = 0;
     for (int i = 1; i<=n-2; i++) {
     	for(int j = i+1; j<=n-1; j++) {
     		for (int k = j+1; k<=n; k++) {
     			int a = p[i];
     			int b = p[j]; 
     			int c = p[k];
     			if (a == j || b == i) break;
  					else if (k == a || k== b || c == i || c==j) {
  					continue;
  					}
  					else x++;
     		}
     	}
     }
     cout << x << "\n";
     
     
     return 0;
     }


Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
100
2 1 4 3 6 5 8 7 10 9 12 11 14 ...
view   save

correct output
156800

view   save

user output
156800

view   save

Test 2

Group: 1

Verdict: ACCEPTED

input
100
2 3 4 5 6 7 8 9 10 11 12 13 14...
view   save

correct output
152000

view   save

user output
152000

view   save

Test 3

Group: 1

Verdict: ACCEPTED

input
100
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
view   save

correct output
156849

view   save

user output
156849

view   save

Test 4

Group: 1

Verdict: ACCEPTED

input
100
2 3 1 5 6 4 8 9 7 11 12 10 14 ...
view   save

correct output
151968

view   save

user output
151968

view   save

Test 5

Group: 1

Verdict: ACCEPTED

input
100
8 98 100 62 42 36 95 70 22 49 ...
view   save

correct output
152040

view   save

user output
152040

view   save

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
5000
2 1 4 3 6 5 8 7 10 9 12 11 14 ...
view   save

correct output
20808340000

view   save

user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
5000
2 3 4 5 6 7 8 9 10 11 12 13 14...
view   save

correct output
20795850000

view   save

user output
(empty)

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
5000
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
view   save

correct output
20808342499

view   save

user output
(empty)

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
5000
2 3 1 5 6 4 8 9 7 11 12 10 14 ...
view   save

correct output
20795848337

view   save

user output
(empty)

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
5000
283 2880 2565 3289 4160 936 39...
view   save

correct output
20795852465

view   save

user output
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000
2 1 4 3 6 5 8 7 10 9 12 11 14 ...
view   save

correct output
166656666800000

view   save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000
2 3 4 5 6 7 8 9 10 11 12 13 14...
view   save

correct output
166651667000000

view   save

user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
view   save

correct output
166656666849999

view   save

user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000
2 3 1 5 6 4 8 9 7 11 12 10 14 ...
view   save

correct output
166651666966668

view   save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
100000
186 62491 95379 37431 88427 93...
view   save

correct output
166651667250100

view   save

user output
(empty)