結果
問題 | No.78 クジ付きアイスバー |
ユーザー |
|
提出日時 | 2017-10-16 05:38:12 |
言語 | C++11 (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 2 ms / 5,000 ms |
コード長 | 2,473 bytes |
コンパイル時間 | 609 ms |
コンパイル使用メモリ | 80,948 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-17 19:54:24 |
合計ジャッジ時間 | 1,604 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 35 |
ソースコード
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <climits> #include <cmath> #include <string> #include <vector> #include <algorithm> #include <queue> #include <map> #include <functional> #include <set> #include <numeric> #include <stack> #include <utility> #include <time.h> #include <iterator> //#include "util.h" using namespace std; typedef unsigned uint; typedef long long lint; typedef unsigned long long ulint; //呪文 template <typename _KTy, typename _Ty> ostream& operator << (ostream& ostr, const pair<_KTy, _Ty>& m) { cout << "{" << m.first << ", " << m.second << "}"; return ostr; } template <typename _KTy, typename _Ty> ostream& operator << (ostream& ostr, const map<_KTy, _Ty>& m) { if (m.empty()) { cout << "{ }"; return ostr; } cout << "{" << *m.begin(); for (auto itr = ++m.begin(); itr != m.end(); itr++) { cout << ", " << *itr; } cout << "}"; return ostr; } template <typename _Ty> ostream& operator << (ostream& ostr, const vector<_Ty>& v) { if (v.empty()) { cout << "{ }"; return ostr; } cout << "{" << v.front(); for (auto itr = ++v.begin(); itr != v.end(); itr++) { cout << ", " << *itr; } cout << "}"; return ostr; } template <typename _Ty> ostream& operator << (ostream& ostr, const set<_Ty>& s) { if (s.empty()) { cout << "{ }"; return ostr; } cout << "{" << *(s.begin()); for (auto itr = ++s.begin(); itr != s.end(); itr++) { cout << ", " << *itr; } cout << "}"; return ostr; } //template <typename T> void print(T* v, int N) { if (N == 0) cout << "{ }"; cout << "{" << v[0]; for (int i = 1; i < N; i++) cout << ", " << v[i]; cout << "}"; } #define PI 3.14159265358979323846 #define EPS 1e-8 #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) #define all(x) (x).begin(), (x).end() int yuki0078() { int N, K; cin >> N >> K; string S; cin >> S; int buy = 0, stock = 0; for (int i = 0; i < 10 * N; i++) { char c = S[i % N]; if (!stock) buy++; else stock--; stock += (int)(c - '0'); if (i == K - 1) { cout << buy << endl; return 0; } } vector<int> b(N); for (int i = 0; i < N; i++) { char c = S[i]; if (!stock) buy++; else stock--; stock += (int)(c - '0'); b[i] = buy; } if (!stock) buy++; int D = buy - b[0]; int x, y; x = (K - 1) / N - 10; y = (K - 1) % N; cout << b[y] + x * D << endl; return 0; } int main() { //clock_t start, end; //start = clock(); yuki0078(); //end = clock(); //printf("%d msec.\n", end - start); return 0; }