제출 #118985

#제출 시각아이디문제언어결과실행 시간메모리
118985Mahdi_Jfri코알라 (APIO17_koala)C++14
61 / 100
48 ms520 KiB
#include "koala.h" #include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back const int maxn = 1e2 + 20; int b[maxn] , r[maxn] , ind[maxn]; bool can[maxn]; int minValue(int n, int w) { memset(b , 0 , sizeof b); b[0] = 1; playRound(b , r); if(r[0] != 2) return 0; for(int i = 1; i < n - 1; i++) if(!r[i]) return i; } int maxValue(int n, int w) { for(int i = 0; i < n; i++) can[i] = 1; int rem = n; while(rem > 1) { for(int i = 0; i < n; i++) { if(can[i]) b[i] = w / rem; else b[i] = 0; } playRound(b , r); for(int i = 0; i < n; i++) if(can[i] && r[i] <= b[i]) can[i] = 0 , rem--; } for(int i = 0; i < n; i++) if(can[i]) return i; } bool cmp(int p1 , int p2) { int l = 1 , rx = 14; while(1) { memset(b , 0 , sizeof b); int m = (l + rx) / 2; b[p1] = b[p2] = m; playRound(b , r); if(b[p1] < r[p1] && b[p2] < r[p2]) { l = m + 1; continue; } if(b[p1] < r[p1] && b[p2] >= r[p2]) return 0; if(b[p1] >= r[p1] && b[p2] < r[p2]) return 1; rx = m - 1; } } int greaterValue(int n, int w) { return cmp(0 , 1); } void allValues(int n, int w, int *p) { if (w == 2*n) { } else { for(int i = 0; i < n; i++) ind[i] = i; sort(ind , ind + n , cmp); for(int i = 0; i < n; i++) p[ind[i]] = i + 1; } }

컴파일 시 표준 에러 (stderr) 메시지

koala.cpp: In function 'int minValue(int, int)':
koala.cpp:26:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
koala.cpp: In function 'int maxValue(int, int)':
koala.cpp:53:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
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