제출 #31691

#제출 시각아이디문제언어결과실행 시간메모리
31691top34051Gondola (IOI14_gondola)C++14
20 / 100
13 ms5140 KiB
#include "gondola.h" #include<bits/stdc++.h> using namespace std; #define maxn 100005 int n; int p[maxn], a[maxn]; int vis[250005]; int valid(int N, int p[]) { int i, x = 0, val; n = N; for(i=0;i<n;i++) if(p[i]<=n) x = i; val = p[x]; for(i=0;i<n;i++) a[x] = val, x = (x+1)%n, val = val%n+1; for(i=0;i<n;i++) if(p[i]<=n && a[i]!=p[i]) return 0; memset(vis,0,sizeof(vis)); for(i=0;i<n;i++) { if(vis[p[i]]) return 0; vis[p[i]] = 1; } return 1; } int replacement(int N, int data[], int res[]) { } int countReplacement(int N, int data[]) { }

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:26:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:29:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
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