50代码求调
写了好多个代码,都是50的;
换了好多方法了....
求调!!!
// // Created by HASEE on 2024/5/9. // /*** remain true to the original aspiration ***/ #include<bits/stdc++.h> using namespace std; //#pragma GCC optimize(2) //#pragma G++ optimize(2) #define pli pair < li , li > #define ll long long #define li long long #define int long long #define lson l,mid,rt<<1 #define rson mid+1,r,rt<<1|1 #define Test ll ___;read(___); while(___--) #define pb push_back #define all(x) (x).begin(),(x).end() #define fi first #define se second #define Faster ios_base :: sync_with_stdio( 0 ); cin.tie( 0 ); cout.tie( 0 ); #define YES printf("YES\n"); #define Yes printf("Yes\n"); #define NO printf("NO\n"); #define No printf("No\n"); int mod = 1e9 + 7; #define gcd(a, b) __gcd( a , b ) #define lcm(a, b) ( a * ( b / gcd( a , b ) ) ) #define popcount(x) __builtin_popcount(x) #define string(x) to_string(x) int dx[] = {-1, 0, 0, 1, 0};//下左右上 int dy[] = {0, -1, 1, 0, 0}; int dx1[] = {-1, -1, -1, 0, 1, 0, 1, 1, 0};//左下 中下 右下 左 中 右 左上 中上 右上 int dy1[] = {-1, 0, 1, -1, 1, 1, -1, 0, 0}; int dx2[] = {-2, -2, -1, -1, 1, 1, 2, 2}; int dy2[] = {-1, 1, -2, 2, -2, 2, -1, 1}; const ll INF = 0x3f3f3f3f; const double PI = 3.141592653589793238462643383279; ll powmod(ll a, ll b) { ll res = 1; a %= mod; for (; b; b >>= 1) { if (b & 1)res = res * a % mod; a = a * a % mod; } return res; } ll square(ll x1, ll y1, ll x2, ll y2) { return abs(x2 - x1) * abs(y2 - y1); } ll get_dist(ll x1, ll y1, ll x2, ll y2) { return (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1); } ll get_jiao(ll x1, ll y1, ll x2, ll y2, ll x3, ll y3, ll x4, ll y4) { int n1 = max(min(x1, x2), min(x3, x4)), m1 = max(min(y1, y2), min(y3, y4)), n2 = min(max(x1, x2), max(x3, x4)), m2 = min( max(y1, y2), max(y3, y4)); if (n2 > n1 && m2 > m1)return (n2 - n1) * (m2 - m1); else return 0; } template<typename T> inline bool read(T &x) { x = 0; int f = 1; char c = getchar(); bool ret = false; while (c < '0' || c > '9') { if (c == '-')f = -1; c = getchar(); } while (c <= '9' && c >= '0') { x = (x << 1) + (x << 3) + (c ^ 48); c = getchar(); ret = true; } x = x * f; return ret; } template<typename T, typename... Args> inline bool read(T &a, Args &...args) { return read(a) && read(args...); } template<typename T, typename Type> inline void print(T x, const Type type) { if (x < 0)putchar('-'), x = -x; if (x > 9)print(x / 10, 0); putchar(x % 10 ^ 48); if (type == 1)putchar(' '); else if (type == 2)putchar('\n'); } template<typename T, typename Type, typename... Args> inline void print(T x, const Type type, Args... args) { print(x, type); print(args...); } //#define rint register int #define rint int #define rep(i, i0, n)for(rint i=i0;i<=n;i++) #define per(i, in, i0)for(rint i=in;i>=i0;i--) #define itn int #define PII pair<int ,int > ///______________________ L E T ' S B E G I N _____________________ int vis[3601] = {}; //int f[3601] = {}; int a[1000007] = {}; signed main() { Test { // memset(f,0,sizeof f); int n; bitset<7000> f; read(n); rep(i,1,n)read(a[i]),a[i]%=3600; if(n>=3600)YES else{ f[0]=1; rep(i,1,n) f|=f<<a[i]; if(f[3600])YES else NO } } }