hiho Week 5 register

Ended

Participants:445

Verdict:Accepted
Score:100 / 100
Submitted:2014-08-03 18:56:23

Lang:G++

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#include<cstdio>
#include<iostream>
#include<cstring>
#include<cmath>
#include<cstdlib>
#include<algorithm>
using namespace std;
int a[205][205],dp[205][205];
int maxx(int a,int b)
{
    if(a>b)return a;
    return b;
}
int main()
{
 //   freopen("in.txt","r",stdin);
    int n;
    while(cin>>n)
    {
        for(int i=0;i<n;i++)
        {
            for(int j=0;j<=i;j++)
                cin>>a[i][j];
        }
        dp[0][0]=a[0][0];
        for(int i=1;i<n;i++)
        {
            dp[i][0]=dp[i-1][0]+a[i][0];
            dp[i][i]=dp[i-1][i-1]+a[i][i];
            for(int j=1;j<i;j++)
                dp[i][j]=maxx(dp[i-1][j],dp[i-1][j-1])+a[i][j];
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