Submission #5414508


Source Code Expand

#include<cstdio>

int n, m, x, a[100010];

int main() {
	scanf("%d %d", &n, &m);
	for (int i = 1; i <= n; ++i) {
		scanf("%d", &x);
		++a[x];
	}
	for (int i = 0; i <= m; ++i)
		if (a[i] >= (n >> 1) + 1)
			printf("%d\n", i);
	puts("?");
	return 0;
}

Submission Info

Submission Time
Task B - Grading
User luogu_bot4
Language C++ (GCC 5.4.1)
Score 0
Code Size 264 Byte
Status WA
Exec Time 11 ms
Memory 512 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &n, &m);
                        ^
./Main.cpp:8:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &x);
                  ^

Judge Result

Set Name Sample Dataset1 Dataset2
Score / Max Score 0 / 0 0 / 40 0 / 60
Status
AC × 2
WA × 2
AC × 10
WA × 19
AC × 18
WA × 36
Set Name Test Cases
Sample 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt
Dataset1 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt
Dataset2 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt, 2-corner-0.txt, 2-corner-1.txt, 2-corner-2.txt, 2-corner-3.txt, 2-corner-4.txt, 2-corner-5.txt, 2-corner-6.txt, 2-corner-7.txt, 2-corner-8.txt, 2-corner-9.txt, 2-max-0.txt, 2-max-1.txt, 2-max-2.txt, 2-max-3.txt, 2-max-4.txt, 2-random-0.txt, 2-random-1.txt, 2-random-2.txt, 2-random-3.txt, 2-random-4.txt, 2-random-5.txt, 2-random-6.txt, 2-random-7.txt, 2-random-8.txt, 2-random-9.txt
Case Name Status Exec Time Memory
0-sample-1.txt WA 1 ms 128 KB
0-sample-2.txt AC 1 ms 128 KB
0-sample-3.txt WA 1 ms 128 KB
0-sample-4.txt AC 1 ms 128 KB
1-corner-0.txt WA 1 ms 128 KB
1-corner-1.txt WA 1 ms 128 KB
1-corner-2.txt AC 1 ms 128 KB
1-corner-3.txt WA 1 ms 128 KB
1-corner-4.txt WA 1 ms 128 KB
1-corner-5.txt AC 1 ms 128 KB
1-corner-6.txt WA 1 ms 128 KB
1-corner-7.txt WA 1 ms 128 KB
1-corner-8.txt WA 1 ms 128 KB
1-corner-9.txt WA 1 ms 128 KB
1-max-0.txt WA 1 ms 128 KB
1-max-1.txt AC 1 ms 128 KB
1-max-2.txt AC 1 ms 128 KB
1-max-3.txt WA 1 ms 128 KB
1-max-4.txt WA 1 ms 128 KB
1-random-0.txt WA 1 ms 128 KB
1-random-1.txt WA 1 ms 128 KB
1-random-2.txt AC 1 ms 128 KB
1-random-3.txt WA 1 ms 128 KB
1-random-4.txt AC 1 ms 128 KB
1-random-5.txt AC 1 ms 128 KB
1-random-6.txt AC 1 ms 128 KB
1-random-7.txt WA 1 ms 128 KB
1-random-8.txt WA 1 ms 128 KB
1-random-9.txt WA 1 ms 128 KB
2-corner-0.txt WA 10 ms 512 KB
2-corner-1.txt WA 8 ms 256 KB
2-corner-2.txt AC 2 ms 512 KB
2-corner-3.txt WA 3 ms 384 KB
2-corner-4.txt AC 8 ms 512 KB
2-corner-5.txt WA 7 ms 128 KB
2-corner-6.txt WA 6 ms 128 KB
2-corner-7.txt WA 7 ms 128 KB
2-corner-8.txt WA 6 ms 128 KB
2-corner-9.txt WA 2 ms 128 KB
2-max-0.txt WA 10 ms 512 KB
2-max-1.txt WA 10 ms 512 KB
2-max-2.txt AC 10 ms 512 KB
2-max-3.txt WA 10 ms 512 KB
2-max-4.txt WA 11 ms 512 KB
2-random-0.txt AC 1 ms 256 KB
2-random-1.txt AC 5 ms 384 KB
2-random-2.txt WA 5 ms 512 KB
2-random-3.txt AC 4 ms 128 KB
2-random-4.txt WA 3 ms 512 KB
2-random-5.txt WA 8 ms 384 KB
2-random-6.txt WA 9 ms 384 KB
2-random-7.txt AC 2 ms 128 KB
2-random-8.txt WA 4 ms 384 KB
2-random-9.txt AC 4 ms 384 KB