Submission #3024384


Source Code Expand

#include <stdio.h>

int main() {
    int a,b;
    scanf("%d%d",&a,&b);
    printf("%d", a-b);
    return 0;
}

Submission Info

Submission Time
Task A - 積雪深差
User luogu_bot5
Language C++ (GCC 5.4.1)
Score 0
Code Size 116 Byte
Status WA
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&a,&b);
                        ^

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
WA × 20
Set Name Test Cases
all 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
Case Name Status Exec Time Memory
00_sample_01.txt WA 0 ms 128 KB
00_sample_02.txt WA 1 ms 128 KB
00_sample_03.txt WA 1 ms 128 KB
test_01.txt WA 1 ms 128 KB
test_02.txt WA 1 ms 128 KB
test_03.txt WA 1 ms 128 KB
test_04.txt WA 1 ms 128 KB
test_05.txt WA 1 ms 128 KB
test_06.txt WA 1 ms 128 KB
test_07.txt WA 1 ms 128 KB
test_08.txt WA 1 ms 128 KB
test_09.txt WA 1 ms 128 KB
test_10.txt WA 1 ms 128 KB
test_11.txt WA 0 ms 128 KB
test_12.txt WA 0 ms 128 KB
test_13.txt WA 1 ms 128 KB
test_14.txt WA 1 ms 128 KB
test_15.txt WA 0 ms 128 KB
test_16.txt WA 0 ms 128 KB
test_17.txt WA 0 ms 128 KB