제출 #584720

#제출 시각아이디문제언어결과실행 시간메모리
584720sofapudenBali Sculptures (APIO15_sculpture)C++14
21 / 100
1 ms340 KiB
#include<bits/stdc++.h> using namespace std; const int mxN = 2e3+5; int n, a, b, v[mxN], pre[mxN]; bool g1(int mask){ vector<int> dp(n+1, mxN); dp[0] = 0; for(int i = 1; i <= n; ++i){ for(int j = 0; j < i; ++j){ if((mask|(pre[i]-pre[j])) == mask)dp[i] = min(dp[i],dp[j]+1); } } return dp[n] <= b; } bool g2(int mask){ } int main(){ cin >> n >> a >> b; pre[0] = 0; for(int i = 1; i <= n; ++i)cin >> v[i], pre[i] = pre[i-1] + v[i]; int ans = (1<<30)-1; for(int i = 29; ~i; --i){ if(a == 1 && g1(ans^(1<<i)))ans^=(1<<i); if(a > 1 && g2(ans^(1<<i)))ans^=(1<<i); } cout << ans << '\n'; }

컴파일 시 표준 에러 (stderr) 메시지

sculpture.cpp: In function 'bool g2(int)':
sculpture.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type]
   22 | }
      | ^
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