結果
問題 | No.593 4進FizzBuzz |
ユーザー | manugino |
提出日時 | 2017-11-11 14:07:27 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 17 ms / 2,000 ms |
コード長 | 6,336 bytes |
コンパイル時間 | 694 ms |
コンパイル使用メモリ | 87,172 KB |
実行使用メモリ | 7,272 KB |
最終ジャッジ日時 | 2024-05-03 16:35:53 |
合計ジャッジ時間 | 2,600 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 1 ms
5,376 KB |
testcase_12 | AC | 1 ms
5,376 KB |
testcase_13 | AC | 2 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 1 ms
5,376 KB |
testcase_16 | AC | 14 ms
5,376 KB |
testcase_17 | AC | 13 ms
5,376 KB |
testcase_18 | AC | 15 ms
5,376 KB |
testcase_19 | AC | 16 ms
7,272 KB |
testcase_20 | AC | 13 ms
5,376 KB |
testcase_21 | AC | 14 ms
5,376 KB |
testcase_22 | AC | 17 ms
7,148 KB |
testcase_23 | AC | 14 ms
5,480 KB |
testcase_24 | AC | 14 ms
5,376 KB |
testcase_25 | AC | 13 ms
5,376 KB |
testcase_26 | AC | 16 ms
7,272 KB |
testcase_27 | AC | 16 ms
7,272 KB |
testcase_28 | AC | 14 ms
5,376 KB |
testcase_29 | AC | 16 ms
7,144 KB |
testcase_30 | AC | 13 ms
5,480 KB |
testcase_31 | AC | 13 ms
5,376 KB |
testcase_32 | AC | 13 ms
5,376 KB |
testcase_33 | AC | 16 ms
7,148 KB |
testcase_34 | AC | 14 ms
5,376 KB |
ソースコード
//#define debug //******************************************************************************************************************************************* //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // [Tips] // XCodeでのEOF入力はCtrl+D // ¥はAlt+\ // ansは結構INTの範囲2,147,483,647を超えることがあるのでlong long使っておいたほうが良い // 2進数表示 = dout << static_cast<bitset<8> >(x) //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////// // //////////////////////////////////////// #ifdef debug #include <chrono> #endif #include <iostream> #include <algorithm> // next_permutation #include <iomanip> #include <cmath> #include <vector> #include <sstream> #include <string> #include <cstring> //memcpy #include <cstdio> #include <stack> #include <queue> #include <list> #include <numeric> //accumulate #include <map> //#include <unordered_map> //hash func. #include <fstream> //ifstream, ofstream #include <iterator> //insert_iterator::inserter #include <set> //#define NDEBUG //If NDEBUG is defined before #include <cassert>, assert will be ignored. You had better define NDEBUG when u submit the code. #include <cassert> //assert using namespace std; #define dout cout //If u wanna output to a text file instead of standard output, plz define OUTPUTFILE. //#define OUTPUTFILE "output.txt" //************************************************************ #ifdef OUTPUTFILE #define dout outputfile ofstream outputfile(OUTPUTFILE); #define OutputFilePath "/Users/Nag/Documents/Prgm/Test/DerivedData/Test/Build/Products/Debug/output.txt" #endif #define din cin //If u wanna input from a text file instead of standard input, plz define INPUTFROMTEXTFILEを. //#define INPUTFILE "input.txt" //************************************************************** #ifdef INPUTFILE #define din inputfile ifstream inputfile(INPUTFILE); #endif #define scand(A) scanf("%d", &(A)) #define scans(A) scanf("%s", (A)) #define printd(A) dout << "%d\n", (A)) #define prints(A) dout << "%s\n", (A)) #define disp(A) dout << #A << " = " << setw(3) << (A) << endl #define disP(A) dout << setw(3) << (A) << " " #define rep(i,a,n) for(int (i)=(a); (i)<(n); (i)++) #define show(A,s,g) dout << #A << " = "; rep(__w, (s), (g)) {disP(A[__w]);} dout << endl #define showi(A,s,g) dout << #A << " = "; rep(__w, (s), (g)) {disP(__w);} dout << endl #define line dout << "----------------\n" #define line2 dout << "================\n" #define sign(x) ((x)>0)-((x)<0) //x<0: -1, x=0: 0, x>0: +1 #define p(i) ((i)/2) #define l(i) ((i)*2) #define r(i) ((i)*2+1) #define sibling(i) (i^1) //the other sibling of i (ex. 16^1 = 17, 17^1 = 16) #define isRightChild(i) (i&1) // ex. 16&1 = 0, 17&1 = 1 #define isLeftChild(i) (!(i&1)) // ex. 16&1 = 1, 17&1 = 0 typedef pair<int, int> ii; typedef pair<ii, int> iii; typedef vector<int> vi; typedef long long ll; typedef unsigned long long ull; const int INF = (1LL<<31)-1; //const int NONE = -1; //const ll INF_LL = (ll)9e18-1LL; //Be careful for overflow. //const ull INF_ULL = (ull)1e19-1ULL; //#define MOD 1000000007 //大きい素数の代表といえばこの人、10億7さん #define N_MAX 100010 //num of vertex or element //#define M_MAX 124760 //num of edge //#define DATA_MAX 1010 void display() { #ifdef debug dout << "------------------------- display() ---------------------\n"; // dout << " "; showi(j,0,N+1); // dout << "C[][] = \n"; // rep(i,0,N+1) { // disP(i); dout << " : "; // rep(j,0,N+1) { // disP(C[i][j]); // } // dout << endl; // } // dout << endl; #endif } int main() { //cin, coutの高速化 *注意:cinを使うなら全部cinで、scanfを使うなら全部scanfで統一するように! cin.tie(0); //cinとcoutの同期を切る ios::sync_with_stdio(false); //iostreamとstdioの同期を切る //read input data string s; din >> s; int N = s.size(); //------------------------------------------------------------------------------------------ #ifdef debug //start timer auto startTime = chrono::system_clock::now(); #endif //------------------------------------------------------------------------------------------ #ifdef debug ll X = 0; ll b, i; for(i=N-1, b=1; i>=0; i--, b*=4) { X += (s[i]-'0')*b; } #endif #ifdef debug disp(X); disp(X%3); disp(X%5); #endif string ans = ""; #ifdef debug if(X%3==0) ans += "Fizz"; if(X%5==0) ans += "Buzz"; if(ans=="") ans = s; dout << ans << endl; #endif //true solution int mod3 = 0; int mod5 = 0; rep(i,0,N) { int digit = s[N-1-i]-'0'; if(i%2==0) (mod3 += digit) %= 3; if(i%2==1) (mod3 += 4*digit) %= 3; if(i%4==0) (mod5 += digit) %= 5; if(i%4==1) (mod5 += 4*digit) %= 5; if(i%4==2) (mod5 += 4*4*digit) %= 5; if(i%4==3) (mod5 += 4*4*4*digit) %= 5; } #ifdef debug disp(mod3); disp(mod5); #endif ans = ""; if(mod3==0) ans += "Fizz"; if(mod5==0) ans += "Buzz"; if(ans=="") ans = s; dout << ans << endl; #ifdef debug dout << "=== OUTPUT ===\n"; #endif //------------------------------------------------------------------------------------------ #ifdef debug //stop timer auto endTime = chrono::system_clock::now(); auto dur = endTime - startTime; auto msec = chrono::duration_cast<chrono::milliseconds>(dur).count(); dout << fixed << setprecision(4) << (double)msec/1000 << " sec \n"; #ifdef OUTPUTFILE cout << fixed << setprecision(4) << (double)msec/1000 << " sec \n"; #endif #endif //------------------------------------------------------------------------------------------ #ifdef INPUTFILE inputfile.close(); #endif #ifdef OUTPUTFILE outputfile.close(); cout << "\"" << OutputFilePath << "\"" << endl; #endif return 0; }