結果
問題 | No.158 奇妙なお使い |
ユーザー | mai |
提出日時 | 2017-08-09 20:49:05 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,431 bytes |
コンパイル時間 | 3,218 ms |
コンパイル使用メモリ | 228,992 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-12 04:03:48 |
合計ジャッジ時間 | 4,307 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | AC | 2 ms
6,820 KB |
testcase_04 | AC | 65 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,816 KB |
testcase_06 | AC | 2 ms
6,816 KB |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | WA | - |
testcase_09 | AC | 2 ms
6,816 KB |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | AC | 2 ms
6,820 KB |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | AC | 2 ms
6,816 KB |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | WA | - |
コンパイルメッセージ
main.cpp: In member function '{anonymous}::MaiScanner& {anonymous}::MaiScanner::operator>>(std::string&)': main.cpp:63:9: warning: no return statement in function returning non-void [-Wreturn-type] 63 | } | ^
ソースコード
#pragma GCC optimize ("O3") #pragma GCC target ("avx") #include "bits/stdc++.h" // define macro "/D__MAI" using namespace std; typedef long long int ll; #define xprintf(fmt,...) fprintf(stderr,fmt,__VA_ARGS__) #define debugv(v) {printf("L%d %s => ",__LINE__,#v);for(auto e:v){cout<<e<<" ";}cout<<endl;} #define debugm(m) {printf("L%d %s is..\n",__LINE__,#m);for(auto v:m){for(auto e:v){cout<<e<<" ";}cout<<endl;}} #define debuga(m,w) {printf("L%d %s is => ",__LINE__,#m);for(int x=0;x<(w);x++){cout<<(m)[x]<<" ";}cout<<endl;} #define debugaa(m,w,h) {printf("L%d %s is..\n",__LINE__,#m);for(int y=0;y<(h);y++){for(int x=0;x<(w);x++){cout<<(m)[x][y]<<" ";}cout<<endl;}} #define debugaar(m,w,h) {printf("L%d %s is..\n",__LINE__,#m);for(int y=0;y<(h);y++){for(int x=0;x<(w);x++){cout<<(m)[y][x]<<" ";}cout<<endl;}} #define ALL(v) (v).begin(),(v).end() #define repeat(cnt,l) for(auto cnt=0;cnt<(l);++cnt) #define iterate(cnt,b,e) for(auto cnt=(b);cnt!=(e);++cnt) #define MD 1000000007ll #define PI 3.1415926535897932384626433832795 template<typename T1, typename T2> ostream& operator <<(ostream &o, const pair<T1, T2> p) { o << "(" << p.first << ":" << p.second << ")"; return o; } mt19937 mt(8901016); inline int rand_int(int l, int h) { return uniform_int_distribution<>(l, h)(mt); } #ifdef __MAI #define getchar_unlocked getchar #define putchar_unlocked putchar #endif #ifdef __VSCC #define getchar_unlocked _getchar_nolock #define putchar_unlocked _putchar_nolock #endif namespace { #define isvisiablechar(c) (0x21<=(c)&&(c)<=0x7E) class MaiScanner { public: template<typename T> void input_integer(T& var) { var = 0; T sign = 1; int cc = getchar_unlocked(); for (; cc<'0' || '9'<cc; cc = getchar_unlocked()) if (cc == '-') sign = -1; for (; '0' <= cc&&cc <= '9'; cc = getchar_unlocked()) var = (var << 3) + (var << 1) + cc - '0'; var = var*sign; } inline int c() { return getchar_unlocked(); } inline MaiScanner& operator>>(int& var) { input_integer<int>(var); return *this; } inline MaiScanner& operator>>(long long& var) { input_integer<long long>(var); return *this; } inline MaiScanner& operator>>(string& var) { int cc = getchar_unlocked(); for (; !isvisiablechar(cc); cc = getchar_unlocked()); for (; isvisiablechar(cc); cc = getchar_unlocked()) var.push_back(cc); } template<typename IT> void in(IT begin, IT end) { for (auto it = begin; it != end; ++it) *this >> *it; } }; } MaiScanner scanner; int n, len; int result = -1; ll a4, a3, a1; ll db, b4, b3, b1; ll dc, c4, c3, c1; map<pair<ll,ll>,ll> dp; // 1円玉の枚数は最大数だけ覚えておけば良い! int main() { scanner >> a4 >> a3 >> a1; scanner >> db; scanner >> b4 >> b3 >> b1; scanner >> dc; scanner >> c4 >> c3 >> c1; dp[make_pair(a4, a3)] = a1; int count = -1; bool updated = true; for (; updated; ++count) { updated = false; int next = (count + 1) % 2; int curr = (count) % 2; map<pair<ll, ll>, ll> dp_nxt; for (auto p : dp) { ll t1 = p.second; ll t4 = p.first.first; ll t3 = p.first.second; function<bool(ll, ll, ll, ll, ll, ll, ll, ll, ll, ll)> dfs1 = [&](ll y, ll y4, ll y3, ll y1, ll x4, ll x3, ll x1, ll p4, ll p3, ll p1) { if (y % 100 > x1%100) return false; if ((y / 100) % 10 > x3) return 100 > x1 ? false : dfs1(y, y4, y3, y1, x4, x3 + 1, x1 - 100, p4, p3 - 1, p1 + 100); if ((y / 1000) % 10 > x4) return 10 > x3 ? false : dfs1(y, y4, y3, y1, x4 + 1, x3 - 10, x1, p4 - 1, p3 + 10, p1); ll o1 = y % 100 + p1; ll o3 = (y / 100)%10 + p3; ll o4 = (y / 1000)%10 + p4; auto key = make_pair(t4 - o4 + y4, t3 - o3 + y3); dp_nxt[key] = max(dp_nxt[key], t1 - o1 + y1); return true; }; updated |= dfs1(db, b4, b3, b1, t4, t3, t1, 0, 0, 0); updated |= dfs1(dc, c4, c3, c1, t4, t3, t1, 0, 0, 0); } dp.swap(dp_nxt); } cout << count << endl; return 0; }