Submission #1489284

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Source Code Expand

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

#define ll long long
#define F(i,a,b) for(int i=a;i<=b;++i)
#define R(i,a,b) for(int i=a;i<b;++i)
#define mem(a,b) memset(a,b,sizeof(a))

int h,w,n,num;
int mp[111][111];

int main()
{
    cin>>h>>w;
    cin>>n;
    int row=1,loc=1;
    F(i,1,n)
    {
        cin>>num;
        int j=0;
        while(j<num)
        {
            //printf("row=%d\n",row );
            if(row&1)
            {
                while(loc<=w)
                {
                    mp[row][loc]=i;
                    j++;loc++;
                    //printf("i=%d j=%d loc=%d row=%d\n", i,j,loc,row);
                    if(loc==(w+1)) {row++,loc=w;goto loop;}
                    if(j==num) goto loop;
                }
            }
            else
            {
                while(loc>=1)
                {
                    mp[row][loc]=i;
                    j++;loc--;
                    //printf("i=%d j=%d loc=%d\n", i,j,loc);
                    if(loc==0) {row++,loc=1;goto loop;}
                    if(j==num) goto loop;
                }
            }
        loop:;
        }
    }
    F(i,1,h)F(j,1,w) printf("%d%c",mp[i][j],j==w?'\n':' ' );
    return 0;
}

Submission Info

Judge Result