Submission #1278791


Source Code Expand

#include<cstdio>
#include<cstring>
#include<cmath>
#include<cstdlib>
#include<algorithm>
using namespace std;
int n, m;
int cnt[55];
int main(){
	while(~scanf("%d %d", &n, &m)){
		for(int i = 1; i <= m; i++){
			int u, v;
			scanf("%d %d", &u, &v);
			cnt[u]++;
			cnt[v]++;
		}
		for(int i = 1; i <= n; i++)
			printf("%d\n", cnt[i]);
		memset(cnt, 0, sizeof(cnt));
	}
	return 0;
}

Submission Info

Submission Time
Task B - Counting Roads
User ZZZZone
Language C++14 (GCC 5.4.1)
Score 200
Code Size 405 Byte
Status AC
Exec Time 0 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:13:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d %d", &u, &v);
                          ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 10
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt
Case Name Status Exec Time Memory
sample_01.txt AC 0 ms 128 KB
sample_02.txt AC 0 ms 128 KB
sample_03.txt AC 0 ms 128 KB
subtask_1_1.txt AC 0 ms 128 KB
subtask_1_2.txt AC 0 ms 128 KB
subtask_1_3.txt AC 0 ms 128 KB
subtask_1_4.txt AC 0 ms 128 KB
subtask_1_5.txt AC 0 ms 128 KB
subtask_1_6.txt AC 0 ms 128 KB
subtask_1_7.txt AC 0 ms 128 KB