fang_abc的专栏

#include int main() { int n; while(~scanf("%d",&n)) { printf("%d",n); while(n!=1) { if((n&1)==1) printf("-%d",++n); else { n>>=1; printf("-%d",n); } } printf("\n")

#include #include #include typedef struct Pro { int low; int high; }Pro; int main() { int i,n,m,t; int a[501]; Pro *b; while(~scanf("%d",&n)) { memset(a,0,501*sizeof(int)); for(i=1;i<=n;i++

#include #include typedef struct Tree { int parent; int flag; }Tree; int main() { Tree a[10010]; int i,j,n,max,t; while(~scanf("%d",&n)) { for(i=1;i<=n;i++) { scanf("%d",&a[i].parent);

#include #include #include int main() { int a,b,i; int c[11]; while(~scanf("%d%d",&a,&b)) { printf("%d ",a+b); i=0; memset(c,0,11*sizeof(int)); whil