oj.uz

답안 #774432

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
774432 2023-07-05T17:52:23 Z MohamedFaresNebili 코알라 (APIO17_koala) C++14
33 / 100
 76 ms 452 KB 
#include <bits/stdc++.h>
#include "koala.h"
 
            using namespace std;
 
            int minValue(int N, int W) {
                int B[N], R[N]; B[0] = 1;
                for(int l = 1; l < N; l++) B[l] = 0;
                playRound(B, R);
                for(int l = 1; l < N; l++)
                    if(R[l] == 0) return l;
                B[0] = 0, B[1] = 1;
                playRound(B, R);
                for(int l = 0; l < N; l++)
                    if(R[l] == 0 && l != 1) return l;
                return 0;
            }
 
            int maxValue(int N, int W) {
                int B[N], R[N]; vector<int> A;
                for(int l = 0; l < N; l++)
                    A.push_back(l), B[l] = 1;
                while(A.size() > 1) {
                    for(int l = 0; l < N; l++) B[l] = 0;
                    for(auto u : A) B[u] = (W / A.size());
                    A.clear(); playRound(B, R);
                    for(int l = 0; l < N; l++)
                        if(R[l] > B[l] && B[l] > 0) A.push_back(l);
                }
                return A[0];
            }
 
            int greaterValue(int N, int W) {
                int B[N], R[N];
                for(int l = 0; l < N; l++) B[l] = 0;
                int lo = 1, hi = W;
                for(int l = 1; l < N; l++) {
                    B[0] = 2 * l, B[1] = 2 * l;
                    playRound(B, R);
                  	if(R[0] < B[0] && R[1] < B[1]) {
                    	B[0] = 2 * l - 1, B[1] = 2 * l - 1;
                      	playRound(B, R);
                    }
                    if(R[0] != R[1]) return (R[0] > R[1] ? 0 : 1);
                }
                // 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

koala.cpp: In function 'int greaterValue(int, int)':
koala.cpp:36:21: warning: unused variable 'lo' [-Wunused-variable]
   36 |                 int lo = 1, hi = W;
      |                     ^~
koala.cpp:36:29: warning: unused variable 'hi' [-Wunused-variable]
   36 |                 int lo = 1, hi = W;
      |                             ^~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 208 KB Output is correct
2 Correct 3 ms 208 KB Output is correct
3 Correct 3 ms 208 KB Output is correct
4 Correct 4 ms 208 KB Output is correct

Subtask #2
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 208 KB Output is correct
2 Correct 10 ms 316 KB Output is correct
3 Correct 10 ms 208 KB Output is correct
4 Correct 11 ms 208 KB Output is correct

Subtask #3
14.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 69 ms 328 KB Output is partially correct
2 Partially correct 71 ms 452 KB Output is partially correct
3 Partially correct 73 ms 332 KB Output is partially correct
4 Partially correct 76 ms 332 KB Output is partially correct
5 Partially correct 70 ms 324 KB Output is partially correct
6 Partially correct 68 ms 332 KB Output is partially correct
7 Partially correct 66 ms 328 KB Output is partially correct
8 Partially correct 68 ms 328 KB Output is partially correct
9 Partially correct 67 ms 324 KB Output is partially correct
10 Partially correct 65 ms 320 KB Output is partially correct

Subtask #4
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 208 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 53.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 208 KB Output isn't correct
2 Halted 0 ms 0 KB -