Submission #2496493


Source Code Expand

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#include <cstdio>

int abs(int n) { return n > 0 ? n : -n; }
int main()
{
	int a, b, c, d;
	scanf("%d %d %d %d", &a, &b, &c, &d);

	if (abs(a - b) <= d && abs(b - c) <= d || abs(a - c) <= d) puts("Yes");
	else puts("No");

	return 0;
}

Submission Info

Submission Time
Task A - Colorful Transceivers
User YunGoon
Language C++14 (GCC 5.4.1)
Score 100
Code Size 247 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d %d", &a, &b, &c, &d);
                                      ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 10
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 128 KB
0_001.txt AC 0 ms 128 KB
0_002.txt AC 1 ms 128 KB
0_003.txt AC 1 ms 128 KB
1_003.txt AC 1 ms 128 KB
1_004.txt AC 1 ms 128 KB
1_005.txt AC 1 ms 128 KB
1_006.txt AC 1 ms 128 KB
1_007.txt AC 1 ms 128 KB
1_008.txt AC 1 ms 128 KB