제출 #67856

#제출 시각아이디문제언어결과실행 시간메모리
67856theknife2001팀들 (IOI15_teams)C++17
0 / 100
3485 ms12264 KiB
#include "teams.h" #include <bits/stdc++.h> #define ii pair < int , int> #define se second #define fi first using namespace std; const int N=1e5+55; ii a[N]; int b[N]; int n; priority_queue< int , vector < int > , greater < int > > pq; void init(int N, int A[], int B[]) { n=N; for(int i=0;i<n;i++) a[i]={A[i],B[i]}; sort(a,a+n); } int can(int M, int K[]) { for(int i=0;i<M;i++) { b[K[i]]++; } int j=0; for(int i=1;i<=n;i++) { while(j<n&&a[j].fi>=i) pq.push(a[j++].se); int x=b[i]*i; while(x>0) { if(!pq.size()) return 0; pq.pop(); x--; } } return 1; }

컴파일 시 표준 에러 (stderr) 메시지

teams.cpp: In function 'void init(int, int*, int*)':
teams.cpp:16:34: warning: declaration of 'N' shadows a global declaration [-Wshadow]
 void init(int N, int A[], int B[])
                                  ^
teams.cpp:9:11: note: shadowed declaration is here
 const int N=1e5+55;
           ^
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