結果
| 問題 |
No.1490 スライムと爆弾
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2021-01-09 04:51:01 |
| 言語 | Java (openjdk 23) |
| 結果 |
RE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 3,984 bytes |
| コンパイル時間 | 2,282 ms |
| コンパイル使用メモリ | 80,604 KB |
| 実行使用メモリ | 76,180 KB |
| 最終ジャッジ日時 | 2024-11-17 03:49:29 |
| 合計ジャッジ時間 | 10,289 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 27 RE * 1 |
ソースコード
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.NoSuchElementException;
public class Main {
public static void main(String[] args) {
new Main().run();
}
void run() {
FastScanner sc=new FastScanner();
int H=sc.nextInt();
int W=sc.nextInt();
int N=sc.nextInt();
int M=sc.nextInt();
assert(1<=H&&H<=2e3);
assert(1<=W&&W<=2e3);
assert(1<=N&&N<=1e5);
assert(1<=M&&M<=1e5);
assert(1<=N+M&&N+M<=1e5);
int[] T=new int[N];
int[] U=new int[N];
int[] L=new int[N];
int[] R=new int[N];
int[] A=new int[N];
int[] X=new int[M];
int[] Y=new int[M];
int[] B=new int[M];
int[] C=new int[M];
for (int i=0;i<N;++i) {
T[i]=sc.nextInt();
U[i]=sc.nextInt();
L[i]=sc.nextInt();
R[i]=sc.nextInt();
A[i]=sc.nextInt();
assert(1<=T[i]&&T[i]<=U[i]&&U[i]<=H);
assert(1<=L[i]&&L[i]<=R[i]&&R[i]<=W);
assert(1<=A[i]&&A[i]<=1e9);
}
for (int i=0;i<M;++i) {
X[i]=sc.nextInt();
Y[i]=sc.nextInt();
B[i]=sc.nextInt();
C[i]=sc.nextInt();
assert(1<=X[i]&&X[i]<=H);
assert(1<=Y[i]&&Y[i]<=W);
assert(0<=B[i]&&B[i]<=2e3);
assert(1<=C[i]&&C[i]<=1e6);
}
long[][] a=new long[H+10][W+10];
for (int i=0;i<M;++i) {
a[Math.max(1,X[i]-B[i])][Math.max(1,Y[i]-B[i])]+=C[i];
a[Math.max(1,X[i]-B[i])][Math.min(1+W,1+Y[i]+B[i])]-=C[i];
a[1+Math.min(H,X[i]+B[i])][Math.max(1,Y[i]-B[i])]-=C[i];
a[1+Math.min(H,X[i]+B[i])][Math.min(1+W,1+Y[i]+B[i])]+=C[i];
}
for (int i=0;i<a.length;++i) {
for (int j=0;j+1<a[i].length;++j) {
a[i][j+1]+=a[i][j];
}
}
for (int j=0;j<a[0].length;++j) {
for (int i=0;i+1<a.length;++i) {
a[i+1][j]+=a[i][j];
}
}
for (int i=0;i<a.length;++i) {
for (int j=0;j+1<a[i].length;++j) {
a[i][j+1]+=a[i][j];
}
}
for (int j=0;j<a[0].length;++j) {
for (int i=0;i+1<a.length;++i) {
a[i+1][j]+=a[i][j];
}
}
int ans=N;
for (int i=0;i<N;++i) {
long a00=a[U[i]][R[i]];
long a10=a[T[i]-1][R[i]];
long a01=a[U[i]][L[i]-1];
long a11=a[T[i]-1][L[i]-1];
long d=a00 - a10 - a01 + a11;
if (d >= A[i]) {
--ans;
}
}
System.out.println(ans);
}
void tr(Object...objects) {
System.out.println(Arrays.deepToString(objects));
}
}
class FastScanner {
private final InputStream in = System.in;
private final byte[] buffer = new byte[1024];
private int ptr = 0;
private int buflen = 0;
private boolean hasNextByte() {
if (ptr < buflen) {
return true;
} else {
ptr = 0;
try {
buflen = in.read(buffer);
} catch (IOException e) {
e.printStackTrace();
}
if (buflen <= 0) {
return false;
}
}
return true;
}
private int readByte() {
if (hasNextByte())
return buffer[ptr++];
else
return -1;
}
private static boolean isPrintableChar(int c) {
return 33 <= c && c <= 126;
}
public boolean hasNext() {
while (hasNextByte() && !isPrintableChar(buffer[ptr]))
ptr++;
return hasNextByte();
}
public String next() {
if (!hasNext())
throw new NoSuchElementException();
StringBuilder sb = new StringBuilder();
int b = readByte();
while (isPrintableChar(b)) {
sb.appendCodePoint(b);
b = readByte();
}
return sb.toString();
}
public long nextLong() {
if (!hasNext())
throw new NoSuchElementException();
long n = 0;
boolean minus = false;
int b = readByte();
if (b == '-') {
minus = true;
b = readByte();
}
if (b < '0' || '9' < b) {
throw new NumberFormatException();
}
while (true) {
if ('0' <= b && b <= '9') {
n *= 10;
n += b - '0';
} else if (b == -1 || !isPrintableChar(b)) {
return minus ? -n : n;
} else {
throw new NumberFormatException();
}
b = readByte();
}
}
public int nextInt() {
long nl = nextLong();
if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE)
throw new NumberFormatException();
return (int) nl;
}
public double nextDouble() {
return Double.parseDouble(next());
}
}