Submission #347535

#	Time	Username	Problem	Language	Result	Execution time	Memory
347535		happypotato	Koala Game (APIO17_koala)	C++17	Compilation error	0 ms	0 KiB

koala

#include "koala.h"

int minValue(int N, int W) {
    // TODO: Implement Subtask 1 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    int b[N], r[N];
    b[0] = 1;
    for (int i = 1;i < N;i++) b[i] = 0;
    playRound(b, r);
    if (r[0] < 2) return 0;
    for (int i = 1;i < N;i++) {
    	if (r[i] == 0) return i;
	}
    return -1;
}

int maxValue(int N, int W) {
    // TODO: Implement Subtask 2 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    int b[N], r[N];
    vector<int> v;
    for (int i = 0;i < N;i++) {
    	b[i] = 1;
    	v.push_back(i);
	}
    while (!v1.empty()) {
    	for (int i = 0;i < N;i++) b[i] = 0;
    	for (int i : v) b[i] = N / v.size();
    	playRound(b, r);
    	vector<int> v2 = v;
    	v.clear();
    	for (int i : v2) {
    		if (r[i] > b[i]) {
    			v.push_back(i);
			}
		}
	}
	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 maxValue(int, int)':
koala.cpp:23:5: error: 'vector' was not declared in this scope
   23 |     vector<int> v;
      |     ^~~~~~
koala.cpp:23:12: error: expected primary-expression before 'int'
   23 |     vector<int> v;
      |            ^~~
koala.cpp:26:6: error: 'v' was not declared in this scope
   26 |      v.push_back(i);
      |      ^
koala.cpp:28:13: error: 'v1' was not declared in this scope
   28 |     while (!v1.empty()) {
      |             ^~
koala.cpp:30:19: error: 'v' was not declared in this scope
   30 |      for (int i : v) b[i] = N / v.size();
      |                   ^
koala.cpp:32:13: error: expected primary-expression before 'int'
   32 |      vector<int> v2 = v;
      |             ^~~
koala.cpp:33:6: error: 'v' was not declared in this scope
   33 |      v.clear();
      |      ^
koala.cpp:34:19: error: 'v2' was not declared in this scope
   34 |      for (int i : v2) {
      |                   ^~
koala.cpp:40:9: error: 'v' was not declared in this scope
   40 |  return v[0];
      |         ^