結果
| 問題 | No.232 めぐるはめぐる (2) |
| コンテスト | |
| ユーザー |
kongarishisyamo
|
| 提出日時 | 2016-02-29 00:26:09 |
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0 + boost 1.89.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 991 bytes |
| 記録 | |
| コンパイル時間 | 572 ms |
| コンパイル使用メモリ | 63,256 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-09-24 12:26:00 |
| 合計ジャッジ時間 | 2,894 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 19 WA * 3 |
コンパイルメッセージ
main.cpp:26:41: warning: multi-character character constant [-Wmultichar]
26 | if(A>0) AB[i++]='^>',AB[i++]='<',A--;
| ^~~~
main.cpp:27:46: warning: multi-character character constant [-Wmultichar]
27 | else if(A<0) AB[i++]='v>',AB[i++]='<',A++;
| ^~~~
main.cpp:28:46: warning: multi-character character constant [-Wmultichar]
28 | else if(B>0) AB[i++]='>v',AB[i++]='^',B--;
| ^~~~
main.cpp:29:38: warning: multi-character character constant [-Wmultichar]
29 | else AB[i++]='<v',AB[i++]='^',B++;
| ^~~~
main.cpp: In function ‘int main()’:
main.cpp:26:41: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘24126’ to ‘'>'’ [-Woverflow]
26 | if(A>0) AB[i++]='^>',AB[i++]='<',A--;
| ^~~~
main.cpp:27:46: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘30270’ to ‘'>'’ [-Woverflow]
27 | else if(A<0) AB[i++]='v>',AB[i++]='<',A++;
| ^~~~
main.cpp:28:46: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘15990’ to ‘'v'’ [-Woverflow]
28 | else if(B>0) AB[i++]='>v',AB[i++]='^',B--;
| ^~~~
main.cpp:29:38: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘15478’ to ‘'v'’ [-Woverflow]
29 | else AB[i++]='<v',AB[i++]='^',B++;
| ^~~~
ソースコード
#include<iostream>
#include<string>
#include<cmath>
using namespace std;
#define TMAX 100000
int main(){
int T,A,B;
string AB[TMAX];
cin>>T>>A>>B;
for(int i=0;i<T;i++){
AB[i]="";
if(T-i==2&&abs(A)==1&&abs(B)==1){
if(A>0) AB[i++]='^',A--;
else AB[i++]='v',A++;
if(B>0) AB[i++]='>',B--;
else AB[i++]='<',B++;
}
else if(T-i==2&&abs(A)+abs(B)==1){
if(A>0) AB[i++]='^>',AB[i++]='<',A--;
else if(A<0) AB[i++]='v>',AB[i++]='<',A++;
else if(B>0) AB[i++]='>v',AB[i++]='^',B--;
else AB[i++]='<v',AB[i++]='^',B++;
}
else if(A==0&&B==0){
if(T-i==2){
AB[i++]="<";
AB[i++]=">";
}
else if(T-i==3){
AB[i++]="<^";
AB[i++]=">";
AB[i++]="v";
}
else AB[i]+='>',B--;
}
else{
if(A>0) AB[i]+='^',A--;
else if(A!=0) AB[i]+='v',A++;
if(B>0) AB[i]+='>',B--;
else if(B!=0) AB[i]+='<',B++;
}
}
if(A==0&&B==0){
cout<<"YES"<<endl;
for(int i=0;i<T;i++){
cout<<AB[i]<<endl;
}
}
else cout<<"NO"<<endl;
}
kongarishisyamo