제출 #90503

#제출 시각아이디문제언어결과실행 시간메모리
90503daniel_02금 캐기 (IZhO14_divide)C++14
48 / 100
17 ms1304 KiB
#include <bits/stdc++.h> #define fr first #define pb push_back #define sc second #define ll long long using namespace std; const int N = 5005; pair<int, pair<int, int>> a[N]; ll pre[N], prg[N], ans; main() { int n; cin >> n; for (int i = 1; i <= n; i++) { scanf("%d%d%d", &a[i].fr, &a[i].sc.fr, &a[i].sc.sc); pre[i] = pre[i - 1] + a[i].sc.sc; prg[i] = prg[i - 1] + a[i].sc.fr; } for (int i = 1; i <= n; i++) { for (int j = i; j <= n; j++) { if (a[j].fr - a[i].fr <= pre[j] - pre[i - 1]) { if (ans < prg[j] - prg[i - 1]) { ans = prg[j] - prg[i - 1]; } } } } cout << ans; }

컴파일 시 표준 에러 (stderr) 메시지

divide.cpp:15:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^
divide.cpp: In function 'int main()':
divide.cpp:23:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", &a[i].fr, &a[i].sc.fr, &a[i].sc.sc);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...