提出 #72041104

---

ソースコード 拡げる

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 3e5 + 5;
#define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
long long n, ans;
long long a[N], b[N], c[N];
pair<ll, ll> t[N];
int main(){
	cin >> n;
	rep(i, 1, n, 1){
		cin >> a[i];
		a[i] += a[i - 1];
	}
	rep(i, 1, n, 1){
		cin >> b[i];
		b[i] += b[i - 1];
	}
	rep(i, 1, n, 1){
		cin >> c[i];
		c[i] += c[i - 1];
	}
	rep(i, 2, n - 1, 1){
		t[i - 1] = {b[i] + c[n] - c[i], i};
	}
	sort(t + 1, t + n - 1);
	int j = n - 2;
	rep(i, 1, n - 2, 1){
		while(t[j].second <= i)j--;
		ans = max(ans, t[j].first - b[i] + a[i]);
	}
	cout << ans;
    return 0;
}  

提出情報

コンパイルエラー

./Main.cpp: In function 'int main()':
./Main.cpp:5:29: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:11:9: note: in expansion of macro 'rep'
   11 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: note: remove parentheses
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:11:9: note: in expansion of macro 'rep'
   11 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:15:9: note: in expansion of macro 'rep'
   15 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: note: remove parentheses
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:15:9: note: in expansion of macro 'rep'
   15 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:19:9: note: in expansion of macro 'rep'
   19 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: note: remove parentheses
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:19:9: note: in expansion of macro 'rep'
   19 |         rep(i, 1, n, 1){
      |         ^~~
./Main.cpp:5:29: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:23:9: note: in expansion of macro 'rep'
   23 |         rep(i, 2, n - 1, 1){
      |         ^~~
./Main.cpp:5:29: note: remove parentheses
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:23:9: note: in expansion of macro 'rep'
   23 |         rep(i, 2, n - 1, 1){
      |         ^~~
./Main.cpp:5:29: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:28:9: note: in expansion of macro 'rep'
   28 |         rep(i, 1, n - 2, 1){
      |         ^~~
./Main.cpp:5:29: note: remove parentheses
    5 | #define rep(i,j,k,w) for(ll (i) = (j); ((w) > 0) ? ((i) <= (k)) : ((i) >= (k)); (i) += (w))
      |                             ^~~
./Main.cpp:28:9: note: in expansion of macro 'rep'
   28 |         rep(i, 1, n - 2, 1){
      |         ^~~

ジャッジ結果