結果
問題 | No.1029 JJOOII 3 |
ユーザー | b2563125 |
提出日時 | 2020-04-17 21:58:43 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 338 ms / 2,000 ms |
コード長 | 5,806 bytes |
コンパイル時間 | 1,792 ms |
コンパイル使用メモリ | 132,224 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-03 12:52:52 |
合計ジャッジ時間 | 7,483 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
(要ログイン)
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
6,816 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 1 ms
6,820 KB |
testcase_03 | AC | 16 ms
6,820 KB |
testcase_04 | AC | 46 ms
6,820 KB |
testcase_05 | AC | 227 ms
6,820 KB |
testcase_06 | AC | 157 ms
6,820 KB |
testcase_07 | AC | 191 ms
6,816 KB |
testcase_08 | AC | 229 ms
6,820 KB |
testcase_09 | AC | 194 ms
6,816 KB |
testcase_10 | AC | 208 ms
6,820 KB |
testcase_11 | AC | 264 ms
6,816 KB |
testcase_12 | AC | 136 ms
6,820 KB |
testcase_13 | AC | 266 ms
6,816 KB |
testcase_14 | AC | 250 ms
6,816 KB |
testcase_15 | AC | 165 ms
6,820 KB |
testcase_16 | AC | 199 ms
6,816 KB |
testcase_17 | AC | 216 ms
6,816 KB |
testcase_18 | AC | 223 ms
6,816 KB |
testcase_19 | AC | 2 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,816 KB |
testcase_21 | AC | 2 ms
6,816 KB |
testcase_22 | AC | 2 ms
6,820 KB |
testcase_23 | AC | 2 ms
6,820 KB |
testcase_24 | AC | 2 ms
6,816 KB |
testcase_25 | AC | 2 ms
6,824 KB |
testcase_26 | AC | 2 ms
6,820 KB |
testcase_27 | AC | 2 ms
6,820 KB |
testcase_28 | AC | 3 ms
6,816 KB |
testcase_29 | AC | 2 ms
6,816 KB |
testcase_30 | AC | 2 ms
6,820 KB |
testcase_31 | AC | 2 ms
6,820 KB |
testcase_32 | AC | 335 ms
6,820 KB |
testcase_33 | AC | 333 ms
6,816 KB |
testcase_34 | AC | 338 ms
6,816 KB |
testcase_35 | AC | 327 ms
6,820 KB |
testcase_36 | AC | 330 ms
6,816 KB |
testcase_37 | AC | 2 ms
6,816 KB |
testcase_38 | AC | 2 ms
6,820 KB |
testcase_39 | AC | 1 ms
6,816 KB |
testcase_40 | AC | 2 ms
6,820 KB |
コンパイルメッセージ
main.cpp:19: warning: "M_PI" redefined 19 | #define M_PI 3.141592653589793238 | In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/cmath:45, from main.cpp:14: /usr/include/math.h:1151: note: this is the location of the previous definition 1151 | # define M_PI 3.14159265358979323846 /* pi */ |
ソースコード
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<set> #include<queue> #include<stack> #include<bitset> #include<functional> #include<map> #include<iomanip> #include<limits> #include<unordered_set> #include<cmath> #include <numeric> #include <array> #include<utility> #include <complex> #define M_PI 3.141592653589793238 using namespace std; long long p9 = 998244353; long long p1 = 1000000007; #define upperbound(v,val) upper_bound(v.begin(),v.end(),val)-v.begin() #define lowerbound(v,val) lower_bound(v.begin(),v.end(),val)-v.begin() #define int long long #define ll long long #define vel vector<ll> #define vvel vector<vel> #define rep(i,n) for(int i=0;i<n;i++) #define sor(v) sort(v.begin(),v.end()) #define mmax(a,b) a=max(a,b) #define mmin(a,b) a=min(a,b) #define mkp(a,b) make_pair(a,b) #define pin pair<ll,ll> #define qin pair<pin,int> #define V vector #define Endl endl #define veb vector<bool> #define fcout cout << fixed << setprecision(15) #define rev(s) reverse(s.begin(),s.end()) #define lower(h,val) (lower_bound(h.begin(),h.end(),val)-h.begin()) #define upper(h,val) (upper_bound(h.begin(),h.end(),val)-h.begin()) #define vveb V<veb> #define omajinai cin.tie(0);ios::sync_with_stdio(false); #define endl "\n" #define pb push_back #define all(v) v.begin(),v.end() vel kai; vel inv_kai; vel inv; int root(int x, vel& pa) { if (pa[x] == -1) { return x; } int ans = root(pa[x], pa); pa[x] = ans; return ans; } bool mar(int x, int y, vel& pa) { x = root(x, pa); y = root(y, pa); if (x != y) { pa[x] = y; } return (x != y); } int gcd(int x, int y) { if (x < y) { return gcd(y, x); } if (y == 0) { return x; } return gcd(y, x % y); } int lcm(ll x, ll y) { x = abs(x); y = abs(y); return x * (y / gcd(x, y)); } long long modinv(long long a, long long m) { long long b = m, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b; swap(a, b); u -= t * v; swap(u, v); } u %= m; if (u < 0) u += m; return u; } void make_inv(int max_inv, int p) { inv = vel(max_inv + 1, 1); for (int i = 2; i <= max_inv; i++) { inv[i] = p - ((p / i) * inv[p % i]) % p; } } void make_kai(int max_kai, int p) { kai = vel(max_kai + 1, 1); inv_kai = kai; make_inv(max_kai, p); rep(i, max_kai) { kai[i + 1] = kai[i] * (i + 1); kai[i + 1] %= p; inv_kai[i + 1] = inv_kai[i] * inv[i + 1]; inv_kai[i + 1] %= p; } } int com(int n, int r,int p) { if ((n < 0) || (r < 0) || (r > n)) { return 0; } int ans = (kai[n] * inv_kai[r]) % p; return (ans * inv_kai[n - r]) % p; } int per(int n, int r,int p) { if ((n < 0) || (r < 0) || (r > n)) { return 0; } return (kai[n] * inv_kai[n - r]) % p; } vel uni(vel x) { if (x.size() == 0) { return x; } sor(x); int n = x.size(); vel ans(1, x[0]); for (int j = 1; j < n; j++) { if (x[j - 1] != x[j]) { ans.push_back(x[j]); } } x = ans; return x; } vel dijk(V<V<pin>>& way, int st, int inf) { int n = way.size(); vel dist(n, inf); dist[st] = 0; priority_queue<pin, vector<pin>, greater<pin>> pq; pq.push(mkp(0, st)); veb is_checked(n, false); while (!pq.empty()) { pin x = pq.top(); pq.pop(); int pot = x.second; if (!is_checked[pot]) { is_checked[pot] = true; for (auto y : way[pot]) { int nex_dist = x.first + y.second; int nex_pot = y.first; if (dist[nex_pot] > nex_dist) { dist[nex_pot] = nex_dist; pq.push(mkp(nex_dist, y.first)); } } } } return dist; } V<V<pin>> way; void make_tree(vvel& chi, vel& par,vel &dep,int n) { way = V<V<pin>>(n); rep(i, n - 1) { int a, b; cin >> a >> b; a--; b--; way[a].push_back(mkp(b, 1)); way[b].push_back(mkp(a, 1)); } vel dist = dijk(way,0, n + 1); par = vel(n, -1); chi = vvel(n); rep(i, n) { for (auto nex : way[i]) { int pot = nex.first; if (dist[pot] > dist[i]) { chi[i].push_back(pot); } else { par[i] = pot; } } } dep = dist; } void pri(vel& v) { if (v.size() == 0) { return; } cout << v[0]; rep(i, v.size() - 1) { cout << " " << v[i + 1]; } cout << endl; return; } int modpow(int a, int n, int p) { if (n == 0) { return 1; } int m = n / 2; int x = modpow(a, n / 2, p); x *= x; x %= p; if (n % 2 == 1) { x *= a; x %= p; } return x; } vel dx = { 0,0,-1,1 }; vel dy = { 1,-1,0,0 }; vel sl(vel& g, int x) { vel ans; auto itr = upper_bound(all(g), x); if (itr != g.end()) { ans.push_back(*itr); } if (itr != g.begin()) { itr--; ans.push_back(*itr); } return ans; } #define sq(n) ((n)*(n)) int f(int i, V<pin>& lis) { int ans = 0; int n = lis.size(); rep(j, n) { ans += max(abs(lis[j].first - i), lis[j].second); } return ans; } int g(int i, V<pin>& lis) { return f(i + 1, lis) - f(i, lis); } int solve(V<pin> &lis) { int n = lis.size(); if (g(0, lis) >= 0) { return f(0, lis); } if (g(n - 2, lis) < 0) { return f(n - 1, lis); } int mi = 0; int pl = n - 2; while (pl - mi > 1) { int mid = (pl + mi) / 2; if (g(mid, lis) >= 0) { pl = mid; } else { mi = mid; } } return f(pl, lis); } signed main() { omajinai; int n, k; cin >> n >> k; vel c(n); V<vvel> sum(n); rep(i, n) { string s; cin >> s >> c[i]; int sz = s.size(); sum[i] = vvel(3, vel(sz+1, 0)); string iro = "JOI"; rep(j, sz) { rep(k, 3) { sum[i][k][j + 1] = sum[i][k][j]; if (s[j] == iro[k]) { sum[i][k][j+1]++; } } } } int inf = p1 * 3*k; vel dp(3*k + 1, inf); dp[0] = 0; rep(i, 3*k) { rep(j, n) { int cnt = i; int pot = 0; rep(x, 3) { if (x*k<=cnt&& cnt < (x+1)*k) { auto itr = lower_bound(all(sum[j][x]), (x+1)*k-cnt+sum[j][x][pot]); if (itr == sum[j][x].end()) { itr--; cnt += (*itr) - sum[j][x][pot]; break; } else { cnt = (x+1) * k; pot = itr - sum[j][x].begin(); } } } mmin(dp[cnt], dp[i] + c[j]); } } if (dp[3 * k] == inf) { dp[3 * k] = -1; } cout << dp[3 * k] << endl; return 0; }