tonirr

특정수 만들기 #include /* run this program using the console pauser or add your own getch, system("pause") or input loop */ using namespace std; int n, m, ch[11], a[11], cnt=0, sum, total=0; void DFS(int L, int sum){ if(L==n+1) { if(sum==m) { cnt++; return; } } else { DFS(L+1, sum+a[L]); DFS(L+1, sum); DFS(L+1, sum-a[L]); } } int main() { int i; //freopen("input.txt", "rt", stdin); scanf("%d %d", &n, ..