Submission #837959

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
837959	2023-08-25 22:26:03	oscar1f	Paint By Numbers (IOI16_paint)	C++17	100 / 100	1720 ms	107000 KiB

paint

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#include<bits/stdc++.h>
#include "paint.h"
using namespace std;
const int DECA=(1<<18),MAX_VAL=200*1000+5,MAX_BLOCS=100+5;
int nbVal,nbBlocs;
vector<int> listeBloc;
int etatDeb[MAX_VAL];
int cumu[2*DECA][2];
int memo[MAX_VAL][MAX_BLOCS];
int possiBlanc[MAX_VAL],possiNoir[MAX_VAL];
string rep;
int calcSom(int deb,int fin,int tab) {
    if (deb==fin) {
        return cumu[deb][tab];
    }
    if (deb%2==1) {
        return cumu[deb][tab]+calcSom(deb+1,fin,tab);
    }
    if (fin%2==0) {
        return cumu[fin][tab]+calcSom(deb,fin-1,tab);
    }
    return calcSom(deb/2,fin/2,tab);
}
int dyna(int pos,int idBloc) {
    if (pos>=nbVal) {
        if (pos==nbVal and idBloc==nbBlocs) {
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 3 / 3
• Subtask 3: 22 / 22
• Subtask 4: 27 / 27
• Subtask 5: 21 / 21
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10