Submission #584866

#TimeUsernameProblemLanguageResultExecution timeMemory
584866MazaalaiGondola (IOI14_gondola)C++17
20 / 100
11 ms1108 KiB
#include <bits/stdc++.h> #include "gondola.h" #define ALL(x) x.begin(),x.end() #define pb push_back using namespace std; int valid(int n, int nums[]) { int mini = 0; for (int i = 1; i < n; i++) if (nums[i] < nums[mini]) mini = i; int st = nums[mini]; vector <int> tmp; for (int i = 0; i < n; i++) { int j = (mini + i) % n; if (nums[j] == st+i) continue; if (nums[j] > n) tmp.pb(nums[j]); if (nums[j] <= n) return 0; } sort(ALL(tmp)); for (int i = 1; i < tmp.size(); i++) if (tmp[i] == tmp[i-1]) return 0; return 1; } int replacement(int n, int gondolaSeq[], int replacementSeq[]) { return -2; } int countReplacement(int n, int inputSeq[]) { return -3; }

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:21:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |     for (int i = 1; i < tmp.size(); i++)
      |                     ~~^~~~~~~~~~~~
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