250815
#include<stdio.h>
int main() {
int n,m, i,j,k, n1, n2;
int tempArr[1000] = {0}, arr[1000] = {0}. cnt[1000] = {0};
scanf("%d", &n);
for (i=0; i<n-1; i++) {
scanf("%d %d", &n1, &n2);
cnt[n1]++;
cnt[n2]++;
}
return 0;
}
4회 조회


#include<stdio.h>
int main() {
int n,m, i,j,k, n1, n2;
int tempArr[1000] = {0}, arr[1000] = {0}. cnt[1000] = {0};
scanf("%d", &n);
for (i=0; i<n-1; i++) {
scanf("%d %d", &n1, &n2);
cnt[n1]++;
cnt[n2]++;
}
return 0;
}