oj.uz

Submission #200833

# Submission time Handle Problem Language Result Execution time Memory
200833 2020-02-08T09:22:36 Z BThero Koala Game (APIO17_koala) C++17
4 / 100
 11 ms 376 KB 
// Why am I so dumb? :c
// chrono::system_clock::now().time_since_epoch().count()
                                                  
#include<bits/stdc++.h>
#include "koala.h"
//#include<ext/pb_ds/assoc_container.hpp>
//#include<ext/pb_ds/tree_policy.hpp>

#define pb push_back
#define mp make_pair

#define all(x) (x).begin(), (x).end()

#define fi first
#define se second

using namespace std;
//using namespace __gnu_pbds;

typedef long long ll;   
typedef pair<int, int> pii;
//template<typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

int minValue(int N, int W) {
    int me[N], you[N];

    for (int i = 0; i < N; ++i) {
        me[i] = 0;
    }

    me[0] = 1;
    playRound(me, you);
    int i = 0;

    while (you[i]) {
        ++i;
    }

    return i;
}

int maxValue(int N, int W) {    
    return 0;
}

int greaterValue(int N, int W) {
    int me[N], you[N];

    for (int i = 0; i < N; ++i) {
        me[i] = you[i] = 0;
    }

    int L = 1, R = 8;
    int x = 0;

    for (int b = 2; b >= 0; --b) {
        x += (1 << b);

        if (2 * x > W) {
            x -= (1 << b);
            continue;
        }

        me[0] = me[1] = x;
        playRound(me, you);

        if (you[0] > x && you[1] <= x) {
            return 0;
        }

        if (you[1] > x && you[0] <= x) {
            return 1;
        }

        if (you[0] <= x && you[1] <= x) {
            x -= (1 << b);            
        }
    }            
}

void allValues(int N, int W, int *P) {
    if (W == 2*N) {
    
    } 
    else {
    
    }
}

Compilation message

koala.cpp: In function 'int greaterValue(int, int)':
koala.cpp:53:9: warning: unused variable 'L' [-Wunused-variable]
     int L = 1, R = 8;
         ^
koala.cpp:53:16: warning: unused variable 'R' [-Wunused-variable]
     int L = 1, R = 8;
                ^
koala.cpp:79:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 376 KB Output is correct
2 Correct 10 ms 376 KB Output is correct
3 Correct 11 ms 248 KB Output is correct
4 Correct 10 ms 376 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 248 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 248 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 53.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -