Submission #1244975

#TimeUsernameProblemLanguageResultExecution timeMemory
1244975simplemind_31Paint By Numbers (IOI16_paint)C++20
32 / 100
0 ms328 KiB
#include "paint.h"
#include <bits/stdc++.h>
using namespace std;
int n,suma,m,sobra;
string res;
string solve_puzzle(string s,vector<int> c) {
    n=s.size();
    m=c.size();
    for(int i=0;i<m;i++){
        suma+=c[i];
    }
    suma+=c.size()-1;
    sobra=n-suma;
    if(sobra==0){
        res=string(c[0],'X');
        for(int i=1;i<m;i++){
            res.push_back('_');
            res=res+string(c[i],'X');
        }
    }else{
        // no hay blank
        res=string(n,'?');
        suma=0;
        for(int i=0;i<m;i++){
            // empieza en posicion suma y termina en posicion suma+c[i]-1;
            // empieza en posicion suma+sobra y termina en posicion suma+c[i]+r-1;
            // union=suma+sobra al suma+c[i]-1;
            for(int j=suma+sobra;j<=suma+c[i]-1;j++){
                res[j]='X';
            }
            suma+=c[i]+1;
        }
    }
    return res;
}

Compilation message (stderr)

paint.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
paint_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
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