Submission #1759166


Source Code Expand

#include<cstdio>
#include<cmath>

using namespace std;

#define EPS 1e-6

int main(){
	int xa, ya, xb, yb, t, v, n;
	scanf("%d %d %d %d", &xa, &ya, &xb, &yb);
	scanf("%d %d %d", &t, &v, &n);
	for(int i = 0; i < n; i++){
		int x, y; scanf("%d %d", &x, &y);
		double d1 = sqrt((xa - x) * (xa - x) + (ya - y) * (ya - y));
		double d2 = sqrt((xb - x) * (xb - x) + (yb - y) * (yb - y));
		if(t * v + EPS > d1 + d2){ puts("YES"); return 0; }
	}
	puts("NO");
	return 0;
}

Submission Info

Submission Time
Task C - 浮気調査
User orpheus
Language C++14 (GCC 5.4.1)
Score 100
Code Size 483 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:42: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d %d", &xa, &ya, &xb, &yb);
                                          ^
./Main.cpp:11:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d", &t, &v, &n);
                               ^
./Main.cpp:13:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   int x, y; scanf("%d %d", &x, &y);
                                   ^

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 35
Set Name Test Cases
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.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_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 128 KB
sample_02.txt AC 1 ms 128 KB
sample_03.txt AC 1 ms 128 KB
sample_04.txt AC 0 ms 128 KB
test_01.txt AC 1 ms 128 KB
test_02.txt AC 1 ms 128 KB
test_03.txt AC 1 ms 128 KB
test_04.txt AC 1 ms 128 KB
test_05.txt AC 1 ms 128 KB
test_06.txt AC 1 ms 128 KB
test_07.txt AC 1 ms 128 KB
test_08.txt AC 1 ms 128 KB
test_09.txt AC 1 ms 128 KB
test_10.txt AC 1 ms 128 KB
test_11.txt AC 1 ms 128 KB
test_12.txt AC 0 ms 128 KB
test_13.txt AC 1 ms 128 KB
test_14.txt AC 0 ms 128 KB
test_15.txt AC 1 ms 128 KB
test_16.txt AC 1 ms 128 KB
test_17.txt AC 1 ms 128 KB
test_18.txt AC 0 ms 128 KB
test_19.txt AC 1 ms 128 KB
test_20.txt AC 0 ms 128 KB
test_21.txt AC 1 ms 128 KB
test_22.txt AC 0 ms 128 KB
test_23.txt AC 1 ms 128 KB
test_24.txt AC 0 ms 128 KB
test_25.txt AC 1 ms 128 KB
test_26.txt AC 1 ms 128 KB
test_27.txt AC 1 ms 128 KB
test_28.txt AC 1 ms 128 KB
test_29.txt AC 1 ms 128 KB
test_30.txt AC 0 ms 128 KB
test_31.txt AC 0 ms 128 KB