Submission #339230

#	Time	Username	Problem	Language	Result	Execution time	Memory
339230		ogibogi2004	Koala Game (APIO17_koala)	C++14	Compilation error	0 ms	0 KiB

koala

#include "koala.h"

int minValue(int N, int W) {
	int b[100],r[100];
	int cnt[100];
	memset(cnt,0,sizeof(cnt));
	b[0]=98;
	for(int i=1;i<N;i++)
	{
		b[i]=0;
	}
	playRound(&b,&r);
	int j;
	for(int i=0;i<N;i++)
	{
		if(r[i]>0){cnt[i]++,j=i;}
	}
	b[j]=98;
	for(int i=0;i<N;i++)
	{
		if(i==j)continue;
		b[i]=0;
	}
	playRound(&b,&r);
	for(int i=0;i<N;i++)
	{
		if(r[i]>0){cnt[i]++;}
	}
	for(int i=0;i<N;i++)
	{
		if(cnt[i]==0)return i;
	}
    // TODO: Implement Subtask 1 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
}

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.
    return 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:6:2: error: 'memset' was not declared in this scope
    6 |  memset(cnt,0,sizeof(cnt));
      |  ^~~~~~
koala.cpp:2:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    1 | #include "koala.h"
  +++ |+#include <cstring>
    2 | 
koala.cpp:12:12: error: cannot convert 'int (*)[100]' to 'int*'
   12 |  playRound(&b,&r);
      |            ^~
      |            |
      |            int (*)[100]
In file included from koala.cpp:1:
koala.h:4:21: note:   initializing argument 1 of 'void playRound(int*, int*)'
    4 | void playRound(int *B, int *R);
      |                ~~~~~^
koala.cpp:24:12: error: cannot convert 'int (*)[100]' to 'int*'
   24 |  playRound(&b,&r);
      |            ^~
      |            |
      |            int (*)[100]
In file included from koala.cpp:1:
koala.h:4:21: note:   initializing argument 1 of 'void playRound(int*, int*)'
    4 | void playRound(int *B, int *R);
      |                ~~~~~^
koala.cpp:36:1: warning: control reaches end of non-void function [-Wreturn-type]
   36 | }
      | ^