morris821028

題目描述

不斷地進行「思想實驗」的妮可，終於讓大腦演進到平行思考。假想在腦海裡，我們把狀態以堆疊 (Stack) 的方式儲存，當走投無路的時候，就會退回到上一個狀態，再把新的分支因素堆疊上去。正在全力計算的妮可無法細說每一個思維狀態，而我們可以操作戳記，反推出當前狀態。

操作有以下三種：

• 0 v: 退回版本 v
• 1 x: 在當前堆疊，push x 到堆頂
• 2: 印出當前堆疊狀態

morris821028

#include <bits/stdc++.h>
using namespace std;

template<typename T>
struct PStack : std::enable_shared_from_this<PStack<T>> {
	T elem;	
	shared_ptr<PStack<T>> next;
	int sz;

	PStack(): sz(0), elem(), next(nullptr) {}

morris821028

#include <stdio.h>
#include <memory.h>

#define GET(x) (cnt[x>>5]>>(x&31)&1)
#define SET(x) (cnt[x>>5] |= 1<<(x&31))
#define REV(x) (cnt[x>>5] ^= 1<<(x&31))

long long ret = 0;
void divide(int a[], int b[], int n) {
	if (n <= 1) return 0;

morris821028

KEYWORDS: JNI, Java, ProcessBuilder, Thread Error

ERROR MESSAGE: [os,thread] Failed to start thread - pthread_create failed (EINVAL) for attributes: stacksize: 136k, guardsize: 0k, detached.

SOLUTION: -Djdk.lang.processReaperUseDefaultStackSize=true

DESCRIPTION: 
  From JNI process, it is fine to execute Java internal multi-threading, but can not use Runetime.exec or
  ProcessBuilder to do anything. Even through adjust java stack-realted option
  

morris821028

A


Acl	A Class Library (library of application agnostic utility classes, Orbit project prefix)
APR	Advanced Package Router (Allegro toolkit)
ASIC	Application-Specific Integrated Circuit
B


BB	Bounding Box

morris821028

Error message

Allegro Package Designer+ 17.4 S023 Linux SPB 64-bit Edition
      (c) Copyright 2019 Cadence Design Systems, Inc.
             All Rights Reserved.
Termination codes: exit=3, signal=11, errno=2

Workaround