제출 #1169220

#제출 시각아이디문제언어결과실행 시간메모리
1169220Szymon_PilipczukJelly Flavours (IOI20_jelly)C++20
9 / 100
8 ms332 KiB
#include <bits/stdc++.h> using namespace std; int find_maximum_unique(int x,int y,vector<int> a,vector<int> b) { int t = 0; if(y == 0) { t = 3; } else { bool q = true; for(int i = 0;i<b.size()-1;i++) { if(b[i] != b[i+1]) { q = false; } } if(q) { t = 4; } } if(t == 3) { int ans = 0; vector<int> mya; for(int i = 0;i<a.size();i++) { if(b[i] == 0) { ans++; } else { mya.push_back(a[i]); } } sort(mya.begin(),mya.end()); for(int i =0 ;i<mya.size();i++) { if(x >= mya[i]) { x-=mya[i]; ans++; } } return ans; } else if(a.size() <= 12) { int tans = 0; for(int i = 0;i<(1<<a.size());i++) { vector<int> p; int ans = 0; int myx = 0; int ci = i; int j =0; while(ci > 0) { if(ci%2) { myx += a[j]; ans++; } else { p.push_back(b[j]); } j++; ci/=2; } if(myx <= x) { int myy = y; sort(p.begin(),p.end()); for(int j = 0;j<p.size();j++) { if(myy >= p[j]) { ans++; myy-=p[j]; } } tans = max(ans,tans); } } return tans; } }

컴파일 시 표준 에러 (stderr) 메시지

jelly.cpp: In function 'int find_maximum_unique(int, int, std::vector<int>, std::vector<int>)':
jelly.cpp:92:1: warning: control reaches end of non-void function [-Wreturn-type]
   92 | }
      | ^
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...