Submission #2205146


Source Code Expand

#include<stdio.h>
int main()
{
    int n;
    scanf("%d", &n);
    int sum = 45 * 45;
    int d = sum - n;
    int i;
    for (i = 1; i <= 9; i++)
    {
        if (d%i == 0)
        {
            if ((d / i) <= 9)
            {
                printf("%d x %d\n", i, d / i);
            }
        }
    }
    return 0;
}

Submission Info

Submission Time
Task C - 九九足し算
User pengin
Language C (GCC 5.4.1)
Score 100
Code Size 340 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ^

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 20
Set Name Test Cases
All sample_01.txt, sample_02.txt, test_1953.txt, test_1971.txt, test_1977.txt, test_1983.txt, test_1989.txt, test_1990.txt, test_1993.txt, test_1995.txt, test_1997.txt, test_1998.txt, test_2001.txt, test_2009.txt, test_2013.txt, test_2017.txt, test_2019.txt, test_2020.txt, test_2022.txt, test_2024.txt
Case Name Status Exec Time Memory
sample_01.txt AC 0 ms 128 KB
sample_02.txt AC 0 ms 128 KB
test_1953.txt AC 0 ms 128 KB
test_1971.txt AC 1 ms 128 KB
test_1977.txt AC 0 ms 128 KB
test_1983.txt AC 0 ms 128 KB
test_1989.txt AC 0 ms 128 KB
test_1990.txt AC 0 ms 128 KB
test_1993.txt AC 0 ms 128 KB
test_1995.txt AC 0 ms 128 KB
test_1997.txt AC 1 ms 128 KB
test_1998.txt AC 0 ms 128 KB
test_2001.txt AC 0 ms 128 KB
test_2009.txt AC 0 ms 128 KB
test_2013.txt AC 0 ms 128 KB
test_2017.txt AC 0 ms 128 KB
test_2019.txt AC 0 ms 128 KB
test_2020.txt AC 1 ms 128 KB
test_2022.txt AC 0 ms 128 KB
test_2024.txt AC 0 ms 128 KB