結果
問題 |
No.355 数当てゲーム(2)
|
ユーザー |
![]() |
提出日時 | 2016-04-01 23:36:54 |
言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,448 bytes |
コンパイル時間 | 906 ms |
コンパイル使用メモリ | 106,556 KB |
実行使用メモリ | 25,964 KB |
平均クエリ数 | 42.44 |
最終ジャッジ日時 | 2024-07-16 09:23:25 |
合計ジャッジ時間 | 11,325 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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ファイルパターン | 結果 |
---|---|
other | WA * 52 |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 43 | #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:59:5: note: in expansion of macro ‘QUERY’ 59 | QUERY() | ^~~~~ main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 43 | #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:72:5: note: in expansion of macro ‘QUERY’ 72 | QUERY() | ^~~~~ main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 43 | #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:80:5: note: in expansion of macro ‘QUERY’ 80 | QUERY() | ^~~~~ main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 43 | #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:88:5: note: in expansion of macro ‘QUERY’ 88 | QUERY() | ^~~~~ main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 43 | #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); | ~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:96:5: note: in expansion of macro ‘QUERY’ 96 | QUERY() | ^~~~~ main.cpp:43:39: warning: ignoring return value of ‘int scanf(const char*,
ソースコード
#include <iostream> #include <algorithm> #include <cmath> #include <vector> #include <complex> #include <queue> #include <deque> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <iomanip> #include <assert.h> #include <array> #include <cstdio> #include <cstring> #include <random> #include <functional> #include <numeric> #include <bitset> using namespace std; #define REP(i,a,b) for(int i=a;i<(int)b;i++) #define rep(i,n) REP(i,0,n) #define all(c) (c).begin(), (c).end() #define zero(a) memset(a, 0, sizeof a) #define minus(a) memset(a, -1, sizeof a) template<class T1, class T2> inline bool minimize(T1 &a, T2 b) { return b < a && (a = b, 1); } template<class T1, class T2> inline bool maximize(T1 &a, T2 b) { return a < b && (a = b, 1); } typedef long long ll; int const inf = 1<<29; int main() { // auto ask = [](int v[]) { rep(i, 4) printf("%d%c", v[i], i == 3 ? '\n' : ' '); }; auto get = []() { int hit, blow; scanf("%d%d",&hit,&blow); return std::move(make_pair(hit, blow)); }; vector<int> ten(10); iota(all(ten), 0); vector<int> nones; #if 1 #define ASK(A, B, C, D) printf("%d %d %d %d\n", A, B, C, D); cout << flush; #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow); #else std::random_device rd; std::mt19937 g(rd()); vector<int> ans; std::shuffle(ten.begin(), ten.end(), g); rep(i, 4) ans.push_back(ten[i]); rep(i, 4) cout << ans[i] << " "; cout << endl << endl; vector<int> q(4); #define ASK(A, B, C, D) q[0] = A, q[1] = B, q[2] = C, q[3] = D; printf("%d %d %d %d\n", A, B, C, D); #define QUERY() int hit = 0; rep(i, 4) hit += q[i] == ans[i]; int blow; blow = 0; printf("%d %d\n", hit, blow); #endif while(1) { random_shuffle(all(ten)); ASK(ten[0], ten[1], ten[2], ten[3]) QUERY() if(hit == 4) { exit(0); } if(hit == 0) { rep(i, 4) nones.push_back(ten[i]); break; } } int a = -1; rep(i, 10) { ASK(i, nones[1], nones[2], nones[3]) QUERY() if(hit > 0) { a = i; } } int b = -1; rep(i, 10) { ASK(nones[0], i, nones[2], nones[3]) QUERY() if(hit > 0) { b = i; } } int c = -1; rep(i, 10) { ASK(nones[0], nones[1], i, nones[3]) QUERY() if(hit > 0) { c = i; } } int d = -1; rep(i, 10) { ASK(nones[0], nones[1], nones[2], i) QUERY() if(hit > 0) { d = i; } } ASK(a, b, c, d) QUERY() return 0; }