Submission #71465876

Source Code Expand

#include<bits/stdc++.h>
typedef long long ll;
using namespace std;

int main(){
    int n;
    cin >> n;
    cout << n * (n+1) / 2 << endl;
}

Submission Info

Submission Time
Task A - Triangular Number
User sakimori_coder
Language C++23 (GCC 15.2.0)
Score 100
Code Size 149 Byte
Status AC
Exec Time 1 ms
Memory 3580 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 11
Set Name Test Cases
Sample example_00.txt, example_01.txt, example_02.txt
All example_00.txt, example_01.txt, example_02.txt, hand_00.txt, hand_01.txt, hand_02.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt
Case Name Status Exec Time Memory
example_00.txt AC 1 ms 3492 KiB
example_01.txt AC 1 ms 3532 KiB
example_02.txt AC 1 ms 3552 KiB
hand_00.txt AC 1 ms 3416 KiB
hand_01.txt AC 1 ms 3508 KiB
hand_02.txt AC 1 ms 3400 KiB
random_00.txt AC 1 ms 3552 KiB
random_01.txt AC 1 ms 3356 KiB
random_02.txt AC 1 ms 3508 KiB
random_03.txt AC 1 ms 3580 KiB
random_04.txt AC 1 ms 3528 KiB