結果
問題 | No.2520 L1 Explosion |
ユーザー | gucci0512 |
提出日時 | 2023-10-28 00:37:59 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 464 ms / 2,000 ms |
コード長 | 4,494 bytes |
コンパイル時間 | 4,611 ms |
コンパイル使用メモリ | 246,832 KB |
実行使用メモリ | 285,872 KB |
最終ジャッジ日時 | 2024-09-25 15:49:37 |
合計ジャッジ時間 | 9,792 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | AC | 85 ms
74,368 KB |
testcase_07 | AC | 29 ms
21,376 KB |
testcase_08 | AC | 96 ms
74,368 KB |
testcase_09 | AC | 228 ms
285,872 KB |
testcase_10 | AC | 464 ms
285,820 KB |
testcase_11 | AC | 386 ms
285,848 KB |
testcase_12 | AC | 387 ms
285,808 KB |
testcase_13 | AC | 385 ms
285,824 KB |
testcase_14 | AC | 388 ms
285,824 KB |
testcase_15 | AC | 16 ms
13,280 KB |
testcase_16 | AC | 260 ms
205,116 KB |
testcase_17 | AC | 167 ms
131,304 KB |
testcase_18 | AC | 178 ms
136,536 KB |
testcase_19 | AC | 144 ms
112,896 KB |
testcase_20 | AC | 8 ms
7,068 KB |
testcase_21 | AC | 244 ms
190,464 KB |
testcase_22 | AC | 31 ms
24,392 KB |
testcase_23 | AC | 19 ms
15,072 KB |
testcase_24 | AC | 206 ms
162,304 KB |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> // url #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=b-1;i>=a;i--) #define all(x) (x).begin(),(x).end() #define pb(x) push_back(x); template<class T>bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a = b; return 1; } return 0; } typedef long long ll; typedef long double lld; using namespace std; using namespace atcoder; using mint = static_modint<998244353>; const ll mod=998244353; // using mint = static_modint<1000000007>; //const ll mod=1e9+7; int dx[4]={1,0,-1,0}; int dy[4]={0,1,0,-1}; const string zton="0123456789"; const string atoz="abcdefghijklmnopqrstuvwxyz"; const string ATOZ="ABCDEFGHIJKLMNOPQRSTUVWXYZ"; const ll inf=(1ll<<60); // const int inf=(1<<30); lld dist(lld x1,lld x2,lld y1,lld y2){ lld res=(x1-x2)*(x1-x2)+(y1-y2)*(y1-y2); res=sqrt(abs(res)); return res; } lld arg(lld x,lld y){ const lld eps=1e-8; lld res=0; if(abs(x)+abs(y)<=eps)return 0.0; else if(abs(x)<=eps){ if(y>=0.0)return (M_PI/2); else return (M_PI/2+M_PI); } else if(abs(y)<=eps){ if(x>=0.0)return 0.0; else return M_PI; } res=atan2(abs(y),abs(x)); if(x<=0&&y>=0)res=(M_PI-res); else if(x<=0&&y<=0)res+=(M_PI); else if(x>=0&&y<=0)res=(M_PI*2-res); return res; } ll gcd(ll a,ll b){ if(a==0||b==0)return a+b; ll r; r=a%b; if(r==0){ return b; } else{ return gcd(b,r); } } std::ostream &operator<<(std::ostream &dest, __int128_t value) { std::ostream::sentry s(dest); if (s) { __uint128_t tmp = value < 0 ? -value : value; char buffer[128]; char *d = std::end(buffer); do { --d; *d = "0123456789"[tmp % 10]; tmp /= 10; } while (tmp != 0); if (value < 0) { --d; *d = '-'; } int len = std::end(buffer) - d; if (dest.rdbuf()->sputn(d, len) != len) { dest.setstate(std::ios_base::badbit); } } return dest; } __int128 parse128(string &s) { __int128 ret = 0; for (int i = 0; i < s.length(); i++){ if ('0' <= s[i] && s[i] <= '9'){ ret = 10 * ret + s[i] - '0'; } } return ret; } using l3 = __int128; bool comp_arg(pair<ll,ll> a,pair<ll,ll> b){ if(a.second>=0&&b.second<0)return true; else if(a.second<0&&b.second>=0)return false; if(a.second>=0&&b.second>=0){ if(a.first>=0&&b.first<0)return true; } else{ if(a.first>=0&&b.first<0)return false; } ll det=a.first*b.second-a.second*b.first; if(det>0)return true; return false; } typedef pair<ll,int> P; int main(void){ ios::sync_with_stdio(false); cin.tie(nullptr); int N;ll M;cin >> N >> M; ll X[N],Y[N],H[N]; set<ll> st; rep(i,0,N){ cin >> X[i] >> Y[i] >> H[i]; X[i]*=2; Y[i]*=2; H[i]*=2; if(H[i]>=M*2)continue; ll d=M*2-H[i]; rep(k,0,4){ ll nx=X[i]+d*dx[k],ny=Y[i]+d*dy[k]; ll nxx=nx-ny,nxy=nx+ny; st.insert(nxx); st.insert(nxy); } } st.insert(-inf);st.insert(inf); st.insert(-inf-1);st.insert(inf-1); int K=st.size(); map<ll,int> mp; vector<ll> inv; for(auto x:st){ mp[x]=mp.size(); inv.pb(x); } ll cnt[K][K];rep(i,0,K)rep(j,0,K)cnt[i][j]=0; rep(i,0,N){ if(H[i]>=M*2)continue; ll d=M*2-H[i]; ll x0=(X[i]+d*dx[0]),y0=(Y[i]+d*dy[0]); ll x1=(X[i]+d*dx[1]),y1=(Y[i]+d*dy[1]); ll x2=(X[i]+d*dx[2]),y2=(Y[i]+d*dy[2]); ll x3=(X[i]+d*dx[3]),y3=(Y[i]+d*dy[3]); ll nx0=mp[x0-y0],ny0=mp[x0+y0]; ll nx1=mp[x1-y1],ny1=mp[x1+y1]; ll nx2=mp[x2-y2],ny2=mp[x2+y2]; ll nx3=mp[x3-y3],ny3=mp[x3+y3]; cnt[nx2][ny2]++; cnt[nx3][ny3]--; cnt[nx0][ny0]++; cnt[nx1][ny1]--; } rep(i,0,K-1)rep(j,0,K)cnt[i+1][j]+=cnt[i][j]; rep(i,0,K)rep(j,0,K-1)cnt[i][j+1]+=cnt[i][j]; vector<ll> ans(N+1,0); rep(i,0,K-1)rep(j,0,K-1){ ll h=inv[i+1]-inv[i]; ll w=inv[j+1]-inv[j]; if(cnt[i][j]==0)continue; h%=mod;w%=mod; ans[cnt[i][j]]+=(h*w)%mod; ans[cnt[i][j]]%=mod; } rep(i,1,N+1){ mint res=ans[i]; res/=8; cout << res.val() << endl; } }