結果

問題 No.438 Cwwプログラミング入門
ユーザー __math__math
提出日時 2016-10-28 22:47:15
言語 C++11
(gcc 11.4.0)
結果
WA  
実行時間 -
コード長 5,118 bytes
コンパイル時間 1,563 ms
コンパイル使用メモリ 169,392 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-05-03 16:06:27
合計ジャッジ時間 9,369 ms
ジャッジサーバーID
(参考情報)
judge3 / judge2
このコードへのチャレンジ
(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
6,812 KB
testcase_01 AC 1 ms
6,944 KB
testcase_02 AC 2 ms
6,944 KB
testcase_03 AC 1 ms
6,940 KB
testcase_04 AC 1 ms
6,940 KB
testcase_05 AC 1 ms
6,944 KB
testcase_06 AC 2 ms
6,944 KB
testcase_07 AC 2 ms
6,944 KB
testcase_08 AC 2 ms
6,940 KB
testcase_09 WA -
testcase_10 AC 2 ms
6,940 KB
testcase_11 AC 1 ms
6,944 KB
testcase_12 AC 1 ms
6,944 KB
testcase_13 AC 1 ms
6,940 KB
testcase_14 AC 2 ms
6,944 KB
testcase_15 AC 1 ms
6,944 KB
testcase_16 AC 2 ms
6,940 KB
testcase_17 WA -
testcase_18 AC 2 ms
6,944 KB
testcase_19 AC 1 ms
6,940 KB
testcase_20 AC 1 ms
6,944 KB
testcase_21 WA -
testcase_22 AC 2 ms
6,940 KB
testcase_23 AC 2 ms
6,940 KB
testcase_24 AC 2 ms
6,940 KB
testcase_25 WA -
testcase_26 WA -
testcase_27 AC 1 ms
6,944 KB
testcase_28 RE -
testcase_29 AC 2 ms
6,944 KB
testcase_30 AC 2 ms
6,944 KB
testcase_31 AC 1 ms
6,940 KB
testcase_32 AC 2 ms
6,940 KB
testcase_33 AC 2 ms
6,944 KB
testcase_34 WA -
testcase_35 AC 2 ms
6,944 KB
testcase_36 AC 2 ms
6,940 KB
testcase_37 WA -
testcase_38 AC 2 ms
6,944 KB
testcase_39 AC 2 ms
6,940 KB
testcase_40 AC 2 ms
6,944 KB
testcase_41 AC 1 ms
6,944 KB
testcase_42 AC 2 ms
6,944 KB
testcase_43 AC 1 ms
6,940 KB
testcase_44 AC 1 ms
6,944 KB
testcase_45 AC 2 ms
6,940 KB
testcase_46 WA -
testcase_47 AC 2 ms
6,940 KB
testcase_48 AC 1 ms
6,940 KB
testcase_49 AC 1 ms
6,940 KB
testcase_50 AC 2 ms
6,940 KB
testcase_51 AC 1 ms
6,944 KB
testcase_52 AC 2 ms
6,944 KB
testcase_53 AC 1 ms
6,940 KB
testcase_54 AC 1 ms
6,940 KB
testcase_55 WA -
testcase_56 WA -
testcase_57 WA -
testcase_58 AC 1 ms
6,940 KB
testcase_59 AC 1 ms
6,940 KB
testcase_60 WA -
testcase_61 WA -
testcase_62 AC 1 ms
6,940 KB
testcase_63 WA -
testcase_64 WA -
testcase_65 AC 1 ms
6,940 KB
testcase_66 AC 2 ms
6,940 KB
testcase_67 AC 1 ms
6,940 KB
testcase_68 WA -
testcase_69 WA -
testcase_70 WA -
testcase_71 AC 2 ms
6,944 KB
testcase_72 AC 1 ms
6,940 KB
testcase_73 AC 2 ms
6,940 KB
testcase_74 WA -
testcase_75 WA -
testcase_76 WA -
testcase_77 AC 1 ms
6,940 KB
testcase_78 AC 2 ms
6,940 KB
testcase_79 AC 1 ms
6,944 KB
testcase_80 AC 2 ms
6,940 KB
testcase_81 AC 1 ms
6,944 KB
testcase_82 AC 2 ms
6,944 KB
testcase_83 AC 1 ms
6,940 KB
testcase_84 AC 2 ms
6,944 KB
testcase_85 AC 1 ms
6,940 KB
testcase_86 AC 1 ms
6,944 KB
testcase_87 AC 2 ms
6,940 KB
testcase_88 RE -
testcase_89 RE -
testcase_90 RE -
testcase_91 RE -
testcase_92 RE -
testcase_93 RE -
testcase_94 RE -
testcase_95 AC 2 ms
6,940 KB
testcase_96 AC 1 ms
6,944 KB
testcase_97 AC 2 ms
6,944 KB
testcase_98 AC 2 ms
6,944 KB
testcase_99 AC 2 ms
6,944 KB
testcase_100 AC 2 ms
6,940 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#include <bits/stdc++.h>

using namespace std;
#define FOR(i,n) for(int i = 0; i < (n); i++)
#define sz(c) ((int)c.size())
#define ten(n) ((int)1e##n)
using ll = long long;

template<typename ...> static inline int getchar_unlocked(void) { return getchar(); }
template<typename ...> static inline void putchar_unlocked(int c) { putchar(c); }
#define mygc(c) (c)=getchar_unlocked()
#define mypc(c) putchar_unlocked(c)
void reader(int& x) { int k, m = 0; x = 0; for (;;) { mygc(k); if (k == '-') { m = 1; break; }if ('0' <= k&&k <= '9') { x = k - '0'; break; } }for (;;) { mygc(k); if (k<'0' || k>'9')break; x = x * 10 + k - '0'; }if (m) x = -x; }
void reader(ll& x) { int k, m = 0; x = 0; for (;;) { mygc(k); if (k == '-') { m = 1; break; }if ('0' <= k&&k <= '9') { x = k - '0'; break; } }for (;;) { mygc(k); if (k<'0' || k>'9')break; x = x * 10 + k - '0'; }if (m) x = -x; }
int reader(char c[]) { int i, s = 0; for (;;) { mygc(i); if (i != ' '&&i != '\n'&&i != '\r'&&i != '\t'&&i != EOF) break; }c[s++] = i; for (;;) { mygc(i); if (i == ' ' || i == '\n' || i == '\r' || i == '\t' || i == EOF) break; c[s++] = i; }c[s] = '\0'; return s; }
int reader(string& c) { int i; for (;;) { mygc(i); if (i != ' '&&i != '\n'&&i != '\r'&&i != '\t'&&i != EOF) break; }c.push_back(i); for (;;) { mygc(i); if (i == ' ' || i == '\n' || i == '\r' || i == '\t' || i == EOF) break; c.push_back(i); }; return sz(c); }
template <class T, class S> void reader(T& x, S& y) { reader(x); reader(y); }
template <class T, class S, class U> void reader(T& x, S& y, U& z) { reader(x); reader(y); reader(z); }
template <class T, class S, class U, class V> void reader(T& x, S& y, U& z, V & w) { reader(x); reader(y); reader(z); reader(w); }
void writer(int x, char c) { int s = 0, m = 0; char f[10]; if (x<0)m = 1, x = -x; while (x)f[s++] = x % 10, x /= 10; if (!s)f[s++] = 0; if (m)mypc('-'); while (s--)mypc(f[s] + '0'); mypc(c); }
void writer(ll x, char c) { int s = 0, m = 0; char f[20]; if (x<0)m = 1, x = -x; while (x)f[s++] = x % 10, x /= 10; if (!s)f[s++] = 0; if (m)mypc('-'); while (s--)mypc(f[s] + '0'); mypc(c); }
void writer(const char c[]) { int i; for (i = 0; c[i] != '\0'; i++)mypc(c[i]); }
void writer(const char x[], char c) { int i; for (i = 0; x[i] != '\0'; i++)mypc(x[i]); mypc(c); }
template<class T> void writerLn(T x) { writer(x, '\n'); }
template<class T, class S> void writerLn(T x, S y) { writer(x, ' '); writer(y, '\n'); }
template<class T, class S, class U> void writerLn(T x, S y, U z) { writer(x, ' '); writer(y, ' '); writer(z, '\n'); }
template<class T> void writerArr(T x[], int n) { if (!n) { mypc('\n'); return; }FOR(i, n - 1)writer(x[i], ' '); writer(x[n - 1], '\n'); }
template<class T> void writerArr(vector<T>& x) { writerArr(x.data(), (int)x.size()); }

template<class T> T gcd(T a, T b) { return b ? gcd(b, a % b) : a; }
template<class T> T lcm(T a, T b) { return a / gcd(a, b) * b; }
ll mod_pow(ll a, ll n, ll mod) {
	ll ret = 1;
	ll p = a % mod;
	while (n) {
		if (n & 1) ret = ret * p % mod;
		p = p * p % mod;
		n >>= 1;
	}
	return ret;
}
template<class T> T extgcd(T a, T b, T& x, T& y) { for (T u = y = 1, v = x = 0; a;) { T q = b / a; swap(x -= q * u, u); swap(y -= q * v, v); swap(b -= q * a, a); } return b; }
template<class T> T mod_inv(T a, T m) { T x, y; extgcd(a, m, x, y); return (m + x % m) % m; }

using Pii = pair<int, int>;
using Pll = pair<ll, ll>;

const int MOD = ten(9) + 7;

int main() {
	ll x, y, z; reader(x, y, z);
	ll g = gcd(x, y);
	if (z % g != 0) {
		puts("mourennaihasimasenn");
		return 0;
	}
	x /= g; y /= g; z /= g;
	ll xx, yy; extgcd(x, y, xx, yy);
	xx *= z, yy *= z;
	vector<Pll> vp;
	if (xx < 0) {
		ll d1 = yy / x;
		ll yy1 = yy - d1 * x;
		ll xx1 = xx + d1 * y;
		ll d2 = (-xx) / y;
		ll yy2 = yy - d2 * x;
		ll xx2 = xx + d2 * y;
		vp.emplace_back(xx1, yy1);
		vp.emplace_back(xx2, yy2);
	} else {
		ll d1 = (-yy) / x;
		ll yy1 = yy - d1 * x;
		ll xx1 = xx + d1 * y;
		ll d2 = xx / y;
		ll yy2 = yy - d2 * x;
		ll xx2 = xx + d2 * y;
		vp.emplace_back(xx1, yy1);
		vp.emplace_back(xx2, yy2);
	}

	Pll ans;
	ll diff = ll(1e18);
	for (auto & xxyy : vp) {
		for (int dd = -1; dd <= 1; dd++) {
			ll xx, yy; tie(xx, yy) = xxyy;
			ll ux = xx + dd * y, uy = yy - dd * x;
			assert(x * ux + uy * y == z);
			if (diff > abs(ux) + abs(uy)) {
				diff = abs(ux) + abs(uy);
				ans = Pll(ux, uy);
			}
		}
	}

	ll use = diff + diff - 1;
	if (use > 10000) {
		puts("mourennaihasimasenn");
		return 0;
	}

	string astr;
	if (ans.second < 0) {
		FOR(i, abs(ans.second)) astr.push_back('w');
		FOR(i, abs(ans.second) - 1) astr.push_back('C');
		FOR(i, abs(ans.first)) astr.push_back('c');
		FOR(i, abs(ans.first) - 1) astr.push_back('C');
		astr.push_back('W');
	} else {
		FOR(i, abs(ans.first)) astr.push_back('c');
		FOR(i, abs(ans.first) - 1) astr.push_back('C');
		FOR(i, abs(ans.second)) astr.push_back('w');
		FOR(i, abs(ans.second) - 1) astr.push_back('C');
		if (ans.first < 0) {
			astr.push_back('W');
		} else if (ans.first > 0) {
			astr.push_back('C');
		}
	}
	if (sz(astr) > 10000) {
		puts("mourennaihasimasenn");
		return 0;
	}

	cout << astr << endl;

	return 0;
}
0