Submission #1284954

#	Time	Username	Problem	Language	Result	Execution time	Memory
1284954		tuncay_pasha	Addk (eJOI21_addk)	C++20	36 / 100	2094 ms	4556 KiB

Main

// Try to be as positive as natural numbers :)
#pragma GCC optimize("Ofast")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping")
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-fwhole-program")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-fstrict-overflow")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-skip-blocks")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("-funsafe-loop-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
#include "bits/stdc++.h"

#define int long long

const int N = 1e5 + 5;

int a[N], pre[N];

signed main() {
  std::ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  std::cout.tie(nullptr);
  int n, k;
  std::cin >> n >> k;
  for (int i = 1; i <= n; ++i) {
    std::cin >> a[i];
  }
  for (int i = 1; i <= n; ++i) {
    pre[i] = pre[i - 1] + a[i];
  }
  int q;
  std::cin >> q;
  while (q--) {
    int t;
    std::cin >> t;
    if (t == 1) {
      int i;
      std::cin >> i;
      continue;
    }
    int l, r, m;
    std::cin >> l >> r >> m;
    int sum = pre[l + m - 1] - pre[l - 1], ans = sum;
    for (int i = l + m; i <= r; ++i) {
      sum += a[i] - a[i - m];
      ans += sum;
    }
    std::cout << ans << '\n';
  }
}

Compilation message (stderr)

Main.cpp:21:39: warning: bad option '-fwhole-program' to pragma 'optimize' [-Wpragmas]
   21 | #pragma GCC optimize("-fwhole-program")
      |                                       ^
Main.cpp:28:41: warning: bad option '-fstrict-overflow' to pragma 'optimize' [-Wpragmas]
   28 | #pragma GCC optimize("-fstrict-overflow")
      |                                         ^
Main.cpp:30:41: warning: bad option '-fcse-skip-blocks' to pragma 'optimize' [-Wpragmas]
   30 | #pragma GCC optimize("-fcse-skip-blocks")
      |                                         ^
Main.cpp:44:51: warning: bad option '-funsafe-loop-optimizations' to pragma 'optimize' [-Wpragmas]
   44 | #pragma GCC optimize("-funsafe-loop-optimizations")
      |                                                   ^
Main.cpp:55:13: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
   55 | signed main() {
      |             ^
Main.cpp:55:13: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:55:13: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:55:13: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]

• Subtask 1: 36 / 36
• Subtask 2: 0 / 56
• Subtask 3: 0 / 8