結果
| 問題 | No.466 ジオラマ |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2016-12-16 00:53:14 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.89.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,639 bytes |
| 記録 | |
| コンパイル時間 | 1,803 ms |
| コンパイル使用メモリ | 173,380 KB |
| 実行使用メモリ | 6,824 KB |
| 最終ジャッジ日時 | 2024-11-30 09:24:46 |
| 合計ジャッジ時間 | 8,731 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 56 WA * 27 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector< int > vi;
typedef vector< vi > vvi;
typedef vector< ll > vl;
typedef vector< vl > vvl;
typedef pair< int, int > pii;
typedef vector< pii > vp;
typedef vector< double > vd;
typedef vector< vd > vvd;
typedef vector< string > vs;
template< class T1, class T2 >
int upmin( T1 &x, T2 v ){
if( x > v ){
x = v;
return 1;
}
return 0;
}
template< class T1, class T2 >
int upmax( T1 &x, T2 v ){
if( x < v ){
x = v;
return 1;
}
return 0;
}
const int INF = 0x3f3f3f3f;
int A, B, C, D;
void init(){
cin >> A >> B >> C >> D;
}
void preprocess(){
int cnt = A + B - C - 2;
if( cnt < 0 )
cout << -1 << endl, exit( 0 );
int a = A - C - 1;
int b = B - C - 1;
if( A == B and B == C ){
if( C - 2 < 0 )
cout << -1 << endl, exit( 0 );
cout << C << " " << C << endl;
cout << 0 << " " << 1 << endl;
cout << 1 << " " << 0 << endl;
for( int i = 2; i < C; ++i )
cout << i - 1 << " " << i << endl;
exit( 0 );
}
if( A == C ){
if( B - 1 > D )
cout << -1 << endl, exit( 0 );
cout << B << " " << B - 1 << endl;
cout << 1 << " " << 0 << endl;
for( int i = 2; i < C; ++i ){
if( i == 2 )
cout << 0 << " " << i << endl;
else
cout << i - 1 << " " << i << endl;
}
for( int i = C + 1; i < B; ++i ){
if( i == C + 1 )
cout << 1 << " " << i << endl;
else
cout << i - 1 << " " << i << endl;
}
exit( 0 );
}
if( B == C ){
if( A - 1 > D )
cout << -1 << endl, exit( 0 );
cout << A << " " << A - 1 << endl;
cout << 0 << " " << 1 << endl;
for( int i = 2; i <= C; ++i )
cout << i - 1 << " " << i << endl;
for( int i = C + 1; i < A; ++i ){
if( i == C + 1 )
cout << 0 << " " << i << endl;
else
cout << i - 1 << " " << i << endl;
}
exit( 0 );
}
if( A + B - 2 > D )
cout << -1 << endl, exit( 0 );
cout << cnt + 2 << " " << a + b + C + ( C > 0 ) << endl;
cnt = 2;
if( C )
cout << 0 << " " << cnt << endl,
cout << 1 << " " << cnt++ << endl,
--C;
while( C )
cout << cnt - 1 << " ",
cout << cnt++ << endl,
--C;
if( a )
cout << 0 << " ",
cout << cnt++ << endl,
--a;
while( a )
cout << cnt - 1,
cout << " " << cnt++ << endl,
--a;
if( b )
cout << 1 << " ",
cout << cnt++ << endl,
--b;
while( b )
cout << cnt - 1 << " ",
cout << cnt++ << endl,
--b;
}
void solve(){
}
signed main(){
ios::sync_with_stdio( 0 );
init();
preprocess();
solve();
return 0;
}