제출 #741963

#제출 시각아이디문제언어결과실행 시간메모리
741963haydendooArt Class (IOI13_artclass)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>#include "artclass.h"using namespace std;int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) { long double adjr=0,adjg=0,adjb=0; long double totalr=0,totalg=0,totalb=0; for(int i=0; i<h; ++i) { for(int j=0; j<w; ++j) { totalr+=r[i][j]; totalg+=g[i][j]; totalb+=b[i][j]; if(i) { adjr+=abs(r[i][j]-r[i-1][j]); adjg+=abs(g[i][j]-g[i-1][j]); adjb+=abs(b[i][j]-b[i-1][j]); } if(j) { adjr+=abs(r[i][j]-r[i][j-1]); adjg+=abs(g[i][j]-g[i][j-1]); adjb+=abs(b[i][j]-b[i][j-1]); } } } adjr/=h*w; adjg/=h*w; adjb/=h*w; if(adjr<=6.0 || adjg<=6.0 || adjb<=6.0) return 4; assert(0); if(contrast>=130.0) return 3; assert(0); if(sqrt((totalr*totalr) + (totalg*totalg) + (totalb*totalb))<=100.0) return 2; return 1;}

컴파일 시 표준 에러 (stderr) 메시지

artclass.cpp:1:25: warning: extra tokens at end of #include directive
    1 | #include <bits/stdc++.h>#include "artclass.h"using namespace std;int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) { long double adjr=0,adjg=0,adjb=0; long double totalr=0,totalg=0,totalb=0; for(int i=0; i<h; ++i) {  for(int j=0; j<w; ++j) {   totalr+=r[i][j]; totalg+=g[i][j]; totalb+=b[i][j];   if(i) {    adjr+=abs(r[i][j]-r[i-1][j]);    adjg+=abs(g[i][j]-g[i-1][j]);    adjb+=abs(b[i][j]-b[i-1][j]);   }   if(j) {    adjr+=abs(r[i][j]-r[i][j-1]);    adjg+=abs(g[i][j]-g[i][j-1]);    adjb+=abs(b[i][j]-b[i][j-1]);    }   }  }  adjr/=h*w; adjg/=h*w; adjb/=h*w; if(adjr<=6.0 || adjg<=6.0 || adjb<=6.0) return 4; assert(0); if(contrast>=130.0) return 3; assert(0); if(sqrt((totalr*totalr) + (totalg*totalg) + (totalb*totalb))<=100.0) return 2; return 1;}
      |                         ^
/usr/bin/ld: /tmp/ccCLvt5C.o: in function `main':
grader.c:(.text.startup+0x200): undefined reference to `style'
collect2: error: ld returned 1 exit status