Submission #234209

#TimeUsernameProblemLanguageResultExecution timeMemory
234209YisuaHorses (IOI15_horses)C++14
Compilation error
0 ms0 KiB
#include <algorithm> #include "horses.h" using namespace std; int init(int N,int X[],int Y[]) { int V[N]; V[0]=X[0]; for(int i=1;i<N;i++)V[i]=V[i-1]*X[1]; int nx=0; for(int i=0;i<N;i++)nx=max(nx,V[i]-Y[i]); return nx; } int updatex(int pos , int val){ return 0; } int updateY(int pos , int val){ return 0; }

Compilation message (stderr)

horses.cpp: In function 'int updatex(int, int)':
horses.cpp:16:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updatex(int pos , int val){
                 ^~~
horses.cpp:16:27: warning: unused parameter 'val' [-Wunused-parameter]
 int updatex(int pos , int val){
                           ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:20:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateY(int pos , int val){
                 ^~~
horses.cpp:20:27: warning: unused parameter 'val' [-Wunused-parameter]
 int updateY(int pos , int val){
                           ^~~
/tmp/ccDheW8R.o: In function `main':
grader.c:(.text.startup+0x71a): undefined reference to `updateX(int, int)'
collect2: error: ld returned 1 exit status