Submission #30006107

Source Code Expand

use proconio::input;

fn main() {
    input! {
        n: usize,
    };
    let ans = (n - 1) * n / 2;
    println!("{}", ans);
}

Submission Info

Submission Time
Task 079 - ModSum
User bouzuya
Language Rust (1.42.0)
Score 400
Code Size 130 Byte
Status AC
Exec Time 6 ms
Memory 2156 KiB

Judge Result

Set Name All Sample
Score / Max Score 400 / 400 0 / 0
Status
AC × 15
AC × 3
Set Name Test Cases
All sample_01, sample_02, sample_03, testcase_01, testcase_02, testcase_03, testcase_04, testcase_05, testcase_06, testcase_07, testcase_08, testcase_09, testcase_10, testcase_11, testcase_12
Sample sample_01, sample_02, sample_03
Case Name Status Exec Time Memory
sample_01 AC 6 ms 2036 KiB
sample_02 AC 1 ms 2156 KiB
sample_03 AC 5 ms 2044 KiB
testcase_01 AC 2 ms 2136 KiB
testcase_02 AC 2 ms 1960 KiB
testcase_03 AC 2 ms 2080 KiB
testcase_04 AC 1 ms 1956 KiB
testcase_05 AC 4 ms 2040 KiB
testcase_06 AC 4 ms 2128 KiB
testcase_07 AC 4 ms 2012 KiB
testcase_08 AC 3 ms 2020 KiB
testcase_09 AC 4 ms 2084 KiB
testcase_10 AC 1 ms 2020 KiB
testcase_11 AC 1 ms 1944 KiB
testcase_12 AC 3 ms 2012 KiB