oj.uz

답안 #421259

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
421259 2021-06-08T23:38:52 Z Pbezz 정렬하기 (IOI15_sorting) C++14
컴파일 오류
 0 ms 0 KB 
for(i=2;i<N;i++){//find i, send it to ith position

for(k=0;k<N;k++){
if(S[k]==i)break;
}
if(k!=i){
P[R]=k;
Q[R]=i;
R++;
swap(S[k],S[i]);
	ok=true;
	for(j=0;j<N;j++){
	if(S[j]!=j)ok=false;
	}
	if(ok){
	return R;
	}
swap(S[0],S[1]);
}

}

if(S[0]==1){
P[R]=0;
Q[R]=0;
R++;
}

Compilation message

sorting.cpp:1:1: error: expected unqualified-id before 'for'
    1 | for(i=2;i<N;i++){//find i, send it to ith position
      | ^~~
sorting.cpp:1:9: error: 'i' does not name a type
    1 | for(i=2;i<N;i++){//find i, send it to ith position
      |         ^
sorting.cpp:1:13: error: 'i' does not name a type
    1 | for(i=2;i<N;i++){//find i, send it to ith position
      |             ^
sorting.cpp:23:1: error: expected unqualified-id before 'if'
   23 | if(S[0]==1){
      | ^~