CSES - E4590 2018 0 - Results
Submission details
Task:A + B
Sender:david.meichel
Submission time:2018-09-14 13:20:03 +0300
Language:C++
Status:READY
Result:
Test results
testverdicttime
#10.01 sdetails
#20.01 sdetails
#30.01 sdetails
#40.01 sdetails
#50.01 sdetails
#60.01 sdetails
#70.01 sdetails
#80.01 sdetails
#90.01 sdetails
#100.01 sdetails

Code

#include <iostream>
using namespace std;
int main() {
    long n;
    cin >> n;
    cout << n*(n+1)*(n+2)/6 << "\n";
}

Test details

Test 1

Verdict:

input
3 5

correct output
8

user output
10

Test 2

Verdict:

input
-6 4

correct output
-2

user output
-20

Test 3

Verdict:

input
-882818 -697825

correct output
-1580643

user output
-114672904407391616

Test 4

Verdict:

input
-357110 -868193

correct output
-1225303

user output
-7590163591414820

Test 5

Verdict:

input
577866 -227464

correct output
350402

user output
32161213858965916

Test 6

Verdict:

input
571335 750047

correct output
1321382

user output
31083042292701620

Test 7

Verdict:

input
744471 719178

correct output
1463649

user output
68769181389049596

Test 8

Verdict:

input
629697 -138795

correct output
490902

user output
41614596824564449

Test 9

Verdict:

input
308833 436123

correct output
744956

user output
4909350833588145

Test 10

Verdict:

input
-486131 -888278

correct output
-1374409

user output
-19147232846985145