Submission #2793460


Source Code Expand

#include<cstdio>
using namespace std;

int main()
{
    long long n;
    scanf("%lld",&n);
    if(n%2) printf("%lld\n",n/2+3);
    else printf("%lld\n",n/2);
    return 0;
}

Submission Info

Submission Time
Task B - 3歩進んで2歩下がる
User luogu_bot4
Language C++ (GCC 5.4.1)
Score 100
Code Size 173 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld",&n);
                     ^

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 16
Set Name Test Cases
All sample_01.txt, sample_02.txt, test_1.txt, test_1000000000000000.txt, test_111723.txt, test_130146966901509.txt, test_161925824289921.txt, test_35454587585157.txt, test_5.txt, test_5540.txt, test_6021.txt, test_805.txt, test_845717671383532.txt, test_865385763670868.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 128 KB
sample_02.txt AC 1 ms 128 KB
test_1.txt AC 1 ms 128 KB
test_1000000000000000.txt AC 1 ms 128 KB
test_111723.txt AC 0 ms 128 KB
test_130146966901509.txt AC 0 ms 128 KB
test_161925824289921.txt AC 1 ms 128 KB
test_35454587585157.txt AC 1 ms 128 KB
test_5.txt AC 1 ms 128 KB
test_5540.txt AC 1 ms 128 KB
test_6021.txt AC 1 ms 128 KB
test_805.txt AC 1 ms 128 KB
test_845717671383532.txt AC 1 ms 128 KB
test_865385763670868.txt AC 1 ms 128 KB