結果
問題 | No.233 めぐるはめぐる (3) |
ユーザー | LayCurse |
提出日時 | 2015-05-12 11:46:26 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 312 ms / 1,000 ms |
コード長 | 3,115 bytes |
コンパイル時間 | 1,640 ms |
コンパイル使用メモリ | 171,312 KB |
実行使用メモリ | 13,568 KB |
最終ジャッジ日時 | 2024-07-06 00:02:19 |
合計ジャッジ時間 | 6,337 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 178 ms
13,056 KB |
testcase_01 | AC | 109 ms
9,728 KB |
testcase_02 | AC | 52 ms
6,944 KB |
testcase_03 | AC | 123 ms
10,368 KB |
testcase_04 | AC | 304 ms
13,440 KB |
testcase_05 | AC | 239 ms
13,440 KB |
testcase_06 | AC | 234 ms
13,568 KB |
testcase_07 | AC | 312 ms
13,312 KB |
testcase_08 | AC | 310 ms
13,568 KB |
testcase_09 | AC | 3 ms
6,940 KB |
testcase_10 | AC | 3 ms
6,940 KB |
testcase_11 | AC | 3 ms
6,940 KB |
testcase_12 | AC | 111 ms
9,728 KB |
testcase_13 | AC | 192 ms
13,440 KB |
コンパイルメッセージ
main.cpp: In function ‘void reader(double*)’: main.cpp:15:29: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 15 | void reader(double *x){scanf("%lf",x);} | ~~~~~^~~~~~~~~
ソースコード
#include<bits/stdc++.h> using namespace std; #define REP(i,a,b) for(i=a;i<b;i++) #define rep(i,n) REP(i,0,n) #define mygc(c) (c)=getchar_unlocked() #define mypc(c) putchar_unlocked(c) #define ll long long #define ull unsigned ll 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);} void reader(double *x){scanf("%lf",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;} 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(double x, char c){printf("%.15f",x);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){int i;if(!n){mypc('\n');return;}rep(i,n-1)writer(x[i],' ');writer(x[n-1],'\n');} char memarr[17000000]; void *mem = memarr; #define MD 1000000007 int N; string S; set<string> input; int aeiou[300]; char meguru[] = "inabameguru"; int used[20]; char now[20]; int solve(int dep){ int i; if(dep==11){ if(aeiou[now[10]]==0) return 0; now[11] = '\0'; if(input.count((string)now)) return 0; writerLn(now); return 1; } rep(i,11) if(!used[i]){ if(i && used[i-1]==0 && meguru[i-1]==meguru[i]) continue; now[dep] = meguru[i]; if(dep){ if(aeiou[now[dep-1]]+aeiou[now[dep]]==0) continue; } used[i] = 1; if(solve(dep+1)) return 1; used[i] = 0; } return 0; } int main(){ int i, j, k; aeiou['a'] = aeiou['e'] = aeiou['i'] = aeiou['o'] = aeiou['u'] = 1; sort(meguru, meguru+strlen(meguru)); cin >> N; while(N--){ cin >> S; assert(input.count(S)==0); input.insert(S); REP(i,1,S.size()) assert(aeiou[S[i-1]]+aeiou[S[i]] != 0); assert(aeiou[S[S.size()-1]] != 0); sort(S.begin(),S.end()); assert(S==meguru); } if(!solve(0)) writerLn("NO"); return 0; }