제출 #722309

#제출 시각아이디문제언어결과실행 시간메모리
722309ktkerem삶의 질 (IOI10_quality)C++17
컴파일 에러
0 ms0 KiB
/*#pragma GCC target ("avx2") #pragma GCC optimize ("O3") #pragma GCC optimize("Ofast") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")/**/ #include<bits/stdc++.h> #include "quality.h" typedef int ll; typedef long double ld; typedef __int128 vll; typedef long long ftyp; typedef std::complex<ftyp> vec; #define llll std::pair<ll , ll> #define pb push_back #define fi first #define sec second #define cx real #define cy imag #define all(a) a.begin() , a.end() #define debug std::cout << "!!ALERT ALERT!!" << std::endl; const ll limit = 1e9+7; const ll sus = 5e4+5; std::mt19937 rng(std::chrono::steady_clock::now().time_since_epoch().count()); ll rectangle(ll r , ll c , ll h , ll w , ll **q){ ll prf[r][c]; ll lk = h*w/2 , rk = r*c/2+1; ll ss = h * w / 2 + 1; while(rk > lk){ ll md = (lk + rk)/2; ll kd = 0; for(ll i = 0;r>i;i++){ for(ll j = 0;c>j;j++){ prf[i][j] = (q[i][j] <= md?1:0); if(i > 0){ prf[i][j] += prf[i-1][j]; } if(j > 0){ prf[i][j] += prf[i][j-1]; } if(i > 0 && j > 0){ prf[i][j] -= prf[i-1][j-1]; } if(h<=i+1 && w <= j+1){ ll o = prf[i][j]; if(i - h >= 0){ o-= prf[i-h][j]; } if(j - w>=0){ o-= prf[i][j-w]; } if(i - h >= 0 && j - w>=0){ o+= prf[i-h][j-w]; } if(o >= ss){ kd = 1; } } } } if(kd){ rk = md; } else{ lk = md+1; } } return lk; } /*void solve(){ ll **ar = new ll*[5]; for(ll i = 0;5>i;i++){ ar[i] = new ll [5]; } for(ll i = 0 ; 5>i;i++){ for(ll j = 0;5>j;j++){ std::cin >> ar[i][j]; } } std::cout << rectangle(5 , 5 , 3 , 3 , ar); return; } int main(){ std::ios_base::sync_with_stdio(false);std::cin.tie(NULL); #ifndef ONLINE_JUDGE freopen("in.txt" , "r" , stdin); freopen("out.txt" , "w" , stdout); #endif ll t = 1; //std::cin >> t; while(t--){ solve(); } }*/

컴파일 시 표준 에러 (stderr) 메시지

quality.cpp:5:78: warning: "/*" within comment [-Wcomment]
    5 | #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")/**/
      |                                                                               
/usr/bin/ld: /tmp/cc5z6ClF.o: in function `main':
grader.cpp:(.text.startup+0xe9): undefined reference to `rectangle(int, int, int, int, int (*) [3001])'
collect2: error: ld returned 1 exit status