Submission #18780274

Source Code Expand

package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
)

var r = bufio.NewReader(os.Stdin)

func main() {
	S := ns()
	fmt.Println(solve(S))
}

func solve(S string) string {
	i, err := strconv.Atoi(S)
	if err != nil {
		return "error"
	}
	return strconv.Itoa(i * 2)

}

func ns() string { var s string; fmt.Fscan(r, &s); return s }

Submission Info

Submission Time
Task A - Is It a Number?
User soye
Language Go (1.14.1)
Score 9
Code Size 359 Byte
Status AC
Exec Time 6 ms
Memory 1844 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 9 / 9
Status
AC × 4
AC × 21
Set Name Test Cases
Sample example_01.txt, example_02.txt, example_03.txt, example_04.txt
All example_01.txt, example_02.txt, example_03.txt, example_04.txt, subtask_01_01.txt, subtask_01_02.txt, subtask_01_03.txt, subtask_01_04.txt, subtask_01_05.txt, subtask_01_06.txt, subtask_01_07.txt, subtask_01_08.txt, subtask_01_09.txt, subtask_01_10.txt, subtask_01_11.txt, subtask_01_12.txt, subtask_01_13.txt, subtask_01_14.txt, subtask_01_15.txt, subtask_01_16.txt, subtask_01_17.txt
Case Name Status Exec Time Memory
example_01.txt AC 6 ms 1840 KiB
example_02.txt AC 2 ms 1824 KiB
example_03.txt AC 2 ms 1824 KiB
example_04.txt AC 2 ms 1820 KiB
subtask_01_01.txt AC 2 ms 1820 KiB
subtask_01_02.txt AC 1 ms 1820 KiB
subtask_01_03.txt AC 2 ms 1820 KiB
subtask_01_04.txt AC 2 ms 1824 KiB
subtask_01_05.txt AC 2 ms 1824 KiB
subtask_01_06.txt AC 2 ms 1840 KiB
subtask_01_07.txt AC 2 ms 1844 KiB
subtask_01_08.txt AC 2 ms 1820 KiB
subtask_01_09.txt AC 2 ms 1840 KiB
subtask_01_10.txt AC 2 ms 1836 KiB
subtask_01_11.txt AC 2 ms 1836 KiB
subtask_01_12.txt AC 2 ms 1824 KiB
subtask_01_13.txt AC 2 ms 1824 KiB
subtask_01_14.txt AC 1 ms 1824 KiB
subtask_01_15.txt AC 4 ms 1820 KiB
subtask_01_16.txt AC 2 ms 1824 KiB
subtask_01_17.txt AC 2 ms 1824 KiB