AtCoder Beginner Contest 001

Submission #460908

Source codeソースコード

#include <stdio.h>
int main(){
  int a,b;
  scanf("%d\n%d", &a, &b);
  printf("%d\n", a - b);


Task問題 A - 積雪深差
User nameユーザ名 itkq
Created time投稿日時
Language言語 C (GCC 4.6.4)
Status状態 RE
Score得点 0
Source lengthソースコード長 102 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Compiler messageコンパイルメッセージ

./Main.c: In function ‘main’:
./Main.c:4:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Test case


Set name Score得点 / Max score Cases
all 0 / 100 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt RE
00_sample_02.txt RE
00_sample_03.txt RE
test_01.txt RE
test_02.txt RE
test_03.txt RE
test_04.txt RE
test_05.txt RE
test_06.txt RE
test_07.txt RE
test_08.txt RE
test_09.txt RE
test_10.txt RE
test_11.txt RE
test_12.txt RE
test_13.txt RE
test_14.txt RE
test_15.txt RE
test_16.txt RE
test_17.txt RE