제출 #709229

#제출 시각아이디문제언어결과실행 시간메모리
709229ssenseUnscrambling a Messy Bug (IOI16_messy)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "messy.h" #define startt ios_base::sync_with_stdio(false);cin.tie(0); typedef long long ll; using namespace std; #define vint vector<int> int restore_permutation(int n, int w, int r, int* ans) { int now = 0; for(int i = 0; i < 7; i++) { now+=(1<<i); add_element(now); } compile_set(); vector<vint> bits(8); for(int i = 1; i <= 256; i++) { bits[__builtin_popcount(i)].push_back(i); } int already = 0; int idx = 0; for(auto v : bits) { for(auto x : v) { if(check_element(x)) { int acc = x-already; ans[idx] = 31-__builtin_clz(acc); already = x; break; } } idx++; } } /* int32_t main(){ startt int t = 1; //cin >> t; while (t--) { solve(); } } */

컴파일 시 표준 에러 (stderr) 메시지

messy.cpp: In function 'int restore_permutation(int, int, int, int*)':
messy.cpp:14:21: error: could not convert 'now' from 'int' to 'std::string' {aka 'std::__cxx11::basic_string<char>'}
   14 |         add_element(now);
      |                     ^~~
      |                     |
      |                     int
messy.cpp:28:30: error: could not convert 'x' from 'int' to 'std::string' {aka 'std::__cxx11::basic_string<char>'}
   28 |             if(check_element(x))
      |                              ^
      |                              |
      |                              int
messy.cpp:38:1: warning: no return statement in function returning non-void [-Wreturn-type]
   38 | }
      | ^