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[alias]
	# one-line log
	l = log --pretty=format:"%C(yellow)%h\\ %ad%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --date=short

	a = add
	ap = add -p
	c = commit --verbose
	ca = commit -a --verbose
	cm = commit -m
	cam = commit -a -m

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class Solution {
    int dist(string &s, string &t){
        int cnt=0;
        for(int i=0;i<s.size();i++)
            if(s[i]!=t[i])
                cnt++;
        
        return cnt;
    }
public:

yzchen

Hilbert Axioms

Notes :

• > : implication, ->

• ~ : not, ¬

• & : and, ∧

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#include <iostream>
#include <queue>
#include <vector>

using namespace std; 
  
typedef pair<int, int> pi; 
  
// Driver program to test methods of graph class 
int main() 

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

int main(int argc, char *argv[]){
    ios::sync_with_stdio(0);
    cin.tie(0);

    return 0;
}

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#include <iostream>
#include <string>
#include <vector>

using namespace std;

#define IndexType int

typedef struct Int1 { IndexType x[1]; } Int1;
typedef struct Int2 { IndexType x[2]; } Int2;

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var1="12:08:18.092077"
var2="12:08:18.405611"

# result : x.xxxx secs
difference=$(( $( date -d "$var2" "+%N" ) - $( date -d "$var1" "+%N" ) )); echo "scale=4; $difference/10^9" | bc

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find -name "resnet_50_1024_nodes_32k_batch_solver_iter_*" -type f -exec du -ch {} + | grep total$

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sinfo --partition=batch --format="%n %f" | grep "intel_gold_6148" | wc -l

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#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <vector>
#include <mpi.h>
#include <ctime>
#include <cmath>

using namespace std;