Submission #955086

#TimeUsernameProblemLanguageResultExecution timeMemory
9550864QT0RGondola (IOI14_gondola)C++17
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; #define pii pair<int,int> int valid(int n, int inputSeq[]){ set<int> s(inputSeq,inputSeq+n); if ((int)s.size()<n)return 0; pii mn={n+1,-1}; for (int i = 0; i<n; i++){ if (inputSeq[i]<mn.first)mn={inputSeq[i],i}; } int cur=mn.first; for (int i = mn.second+1; i<n; i++){ if (inputSeq[i]<=n && inputSeq[i]!=++cur)return 0; } for (int i = 0; ++cur<=n; i++){ if (inputSeq[i]<=n && inputSeq[i]!=cur)return 0; } return 1; } int replacement(int n, int gondolaSeq[], int replacementSeq[]){ return 1; } int countReplacement(int n, int inputSeq[]){ if (!valid(n,inputSeq))return 0; return 1; }

Compilation message (stderr)

/usr/bin/ld: /tmp/cchhXOi2.o: in function `main':
grader.cpp:(.text.startup+0xb6): undefined reference to `valid'
/usr/bin/ld: grader.cpp:(.text.startup+0x108): undefined reference to `countReplacement'
/usr/bin/ld: grader.cpp:(.text.startup+0x132): undefined reference to `replacement'
collect2: error: ld returned 1 exit status