#include #include #include #include #include #include typedef long long ll; typedef long double ld; #define rep(i,l,r)for(ll i=(l);i<(r);i++) #define repp(i,l,r,k)for(ll i=(l);i<(r);i+=(k)) #define rrep(i,l,r)for(ll i=(l);i>=(r);i--) #define INF (1LL<<60) #define MOD1 1000000007 #define MOD2 998244353 #define MAX_N (1 << 17) #define YES printf("Yes\n") #define NO printf("No\n") #define PN printf("\n") #define charsize 100005 //10^5+5 #define PI 3.141592653589793238 void swap(ll *a, ll *b){ll c;c=*b;*b=*a;*a= c;} void cin(ll *n){ scanf("%lld",&(*n)); } void cin2(ll *a, ll *b){ scanf("%lld%lld",&(*a),&(*b)); } void cin3(ll *a, ll *b, ll *c){ scanf("%lld%lld%lld",&(*a),&(*b),&(*c)); } ll max2(ll a,ll b){return a>=b?a:b;} ll min2(ll a,ll b){return a>=b?b:a;} ll min3(ll a, ll b, ll c){return (a<=b && a<=c) ? a : b<=c ? b : c;} ll max3(ll a, ll b, ll c){return (a>=b && a>=c) ? a : b>=c ? b : c;} ll minn(ll n, ll a[n]){ll b=INF;rep(i,0,n) b=min2(b,a[i]);return b;} ll maxn(ll n, ll a[n]){ll b=-INF;rep(i,0,n) b=max2(b,a[i]);return b;} ll ABS(ll a){return a>=0?a:(-a);} ll POW(ll a, ll b){ll c=1;rep(i,0,b) c*=a;return c;} double POW_d(double a, double b){double c=1;rep(i,0,b) c*=a;return c;} ll gcd(ll a,ll b){return b?gcd(b,a%b):a;} ll lcm(ll a,ll b){return a/gcd(a,b)*b;} ll mod_MOD1(ll n){n+= n<0?((-n)/MOD1+1)*MOD1:0; return n%=MOD1;} ll mod_p(ll n ,ll p){n+= n<0?((-n)/p+1)*p:0; return n%=p;} ll change_into_num(char s[] , ll len, ll p){ return !p ? 0 : POW(10,p-1)*(s[len-p]-'0') + change_into_num(s,len,p-1); } void lr_lower( int *l, int *r, ll am, ll val , int type ){ (type<3) ? ( am < val ? ( *l = (*l+*r)/2 ) : ( *r= (*l+*r)/2 ) ) : ( am <= val ? ( *l = (*l+*r)/2 ) : ( *r= (*l+*r)/2 ) ); } void lr_upper( int *l, int *r, ll am, ll val , int type ){ (type<3) ? ( am <= val ? ( *l = (*l+*r)/2 ) : ( *r= (*l+*r)/2 ) ) : ( am < val ? ( *l = (*l+*r)/2 ) : ( *r= (*l+*r)/2 ) ); } int cmp_lower( ll a, ll b, int type ){ return (type==1) ? ( a==b ? 1 : 0 ) : (type==2) ? ( a>=b ? 1 : 0 ) : ( a>b ? 1 : 0 ) ; } int cmp_upper( ll a, ll b, int type ){ return (type==1) ? ( a==b ? 1 : 0 ) : (type==2) ? ( a<=b ? 1 : 0 ) : ( a=:2 >:3 ll lower_bound( ll a[], int l, int r, ll val , int type ){ while(r-l>1) lr_lower(&l,&r,a[ (l+r)/2 ],val,type); return cmp_lower(a[l],val,type) ? l : cmp_lower(a[r],val,type) ? r : -1; } // return biggest p which meets a[p]==val :1 <=:2 <:3 ll upper_bound( ll a[], int l, int r, ll val , int type ){ while(r-l>1) lr_upper(&l,&r,a[ (l+r)/2 ],val,type); return cmp_upper(a[r],val,type) ? r : cmp_upper(a[l],val,type) ? l : -1; } // count i which meets ai==x ll count(ll a[], int l, int r, ll x){ int p = lower_bound(a,l,r,x,1); return p==-1 ? 0 : upper_bound(a,p,r,x,1)-p+1; } int upll(const void*a, const void*b){return*(ll*)a<*(ll*)b?-1:*(ll*)a>*(ll*)b?1:0;} int downll(const void*a, const void*b){return*(ll*)a<*(ll*)b?1:*(ll*)a>*(ll*)b?-1:0;} int cmp_string( const void * a , const void * b ) { return strcmp( (char *)a , (char *)b ); } // qsort((void*)s,n,sizeof(s[0]),int_sort ); int cmp_char(const void * a, const void * b) { return *(char *)a - *(char *)b;} void sortup(ll*a,int n){qsort(a,n,sizeof(ll),upll);} void sortdown(ll*a,int n){qsort(a,n,sizeof(ll),downll);} void sort_string(int n,int size,char s[][size]){ qsort( (void*)s , n , sizeof(s[0]) , cmp_string ); } void sort_char(char *s){ qsort( (void *)s , strlen(s) , sizeof(char) , cmp_char ); } ll unique_string(ll n ,ll size, char s[][size]){ ll ans=1; rep(i,1,n) if( strcmp(s[i],s[i-1]) ) ans++; return ans; } ll unique_num(ll n , ll a[]){ ll ans=1; rep(i,1,n) if( a[i]!=a[i-1] ) ans++; return ans; } typedef struct{ ll a , b;}fr; int cmp1( const void *p, const void *q ) { return ((fr*)p) ->a - ((fr*)q)->a;} int cmp2( const void *p, const void *q ) { return ((fr*)q) ->a - ((fr*)p)->a;} void strsortup(fr*a,int n){qsort(a,n,sizeof(fr),cmp1);} void strsortdown(fr*a,int n){qsort(a,n,sizeof(fr),cmp2);} int main(void){ // fgets(s,sizeof(s),stdin); // char ; ll n; // ll ans=0; cin(&n); // cin(&); // cin(&); // cin2(&,&); // cin3(&,&,&); // scanf("%s",); // ll [n]; // rep(i,0,n){ // cin(&[i]); // } if(n%90){ NO; }else{ if(n/90%2){ YES; }else{ NO; } } // printf("%lld\n"); return 0; }