Submission #17085812

Source Code Expand

use proconio::input;

fn main() {
    input! {
        n: usize,
        a: [i64; n],
    };
    let mut s = 0;
    let mut c = 0;
    for &a_i in a.iter() {
        if a_i == 0 {
            s += c / 2;
            c = 0;
        } else {
            c += a_i;
        }
    }
    if c > 0 {
        s += c / 2;
    }
    let ans = s;
    println!("{}", ans);
}

Submission Info

Submission Time
Task B - Simplified mahjong
User bouzuya
Language Rust (1.42.0)
Score 400
Code Size 363 Byte
Status AC
Exec Time 19 ms
Memory 3684 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 2
AC × 24
Set Name Test Cases
Sample s1.txt, s2.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, s1.txt, s2.txt
Case Name Status Exec Time Memory
01.txt AC 16 ms 3572 KiB
02.txt AC 10 ms 3508 KiB
03.txt AC 13 ms 3516 KiB
04.txt AC 16 ms 3132 KiB
05.txt AC 9 ms 3068 KiB
06.txt AC 14 ms 3068 KiB
07.txt AC 15 ms 3436 KiB
08.txt AC 16 ms 3292 KiB
09.txt AC 19 ms 3520 KiB
10.txt AC 15 ms 3556 KiB
11.txt AC 8 ms 2744 KiB
12.txt AC 17 ms 3684 KiB
13.txt AC 11 ms 3536 KiB
14.txt AC 17 ms 3592 KiB
15.txt AC 6 ms 2856 KiB
16.txt AC 19 ms 3536 KiB
17.txt AC 11 ms 3508 KiB
18.txt AC 3 ms 2020 KiB
19.txt AC 2 ms 1892 KiB
20.txt AC 2 ms 2092 KiB
21.txt AC 2 ms 2080 KiB
22.txt AC 2 ms 2020 KiB
s1.txt AC 2 ms 1940 KiB
s2.txt AC 2 ms 2032 KiB