Submission #988054

#	Time	Username	Problem	Language	Result	Execution time	Memory
988054		CSQ31	Koala Game (APIO17_koala)	C++17	19 / 100	11 ms	456 KiB

koala

#include "koala.h"
#include <bits/stdc++.h>
using namespace std;
#define sz(a) (int)(a.size())
int b[100],r[100];
void clearb(){
    for(int i=0;i<100;i++)b[i] = 0;
}
void playround(int *b,int *r){
    playRound(b,r);
    clearb();
}
int minValue(int N, int W) {
    b[0] = 1;
    playround(b,r);
    for(int i=0;i<N;i++){
        if(r[i] <= b[i])return i;
    }
}

int maxValue(int N, int W) {
    vector<int>v;
    for(int i=0;i<N;i++)v.push_back(i);
    while(sz(v)>1){
        int k = 100/sz(v);
        for(int x:v)b[x] = k;
        playround(b,r);

        vector<int>u;
        for(int x:v){
            if(r[x] > b[x])u.push_back(x);
        }
        v = u;
    }
    return v[0];
}

int greaterValue(int N, int W) {
    // TODO: Implement Subtask 3 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    return 0;
}

void allValues(int N, int W, int *P) {
    if (W == 2*N) {
        // TODO: Implement Subtask 4 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    } else {
        // TODO: Implement Subtask 5 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
}

Compilation message (stderr)

koala.cpp: In function 'int minValue(int, int)':
koala.cpp:19:1: warning: control reaches end of non-void function [-Wreturn-type]
   19 | }
      | ^

• Subtask 1: 4 / 4
• Subtask 2: 15 / 15
• Subtask 3: 0 / 18
• Subtask 4: 0 / 10
• Subtask 5: 0 / 53