Submission #1124487

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1124487	2024-12-06 08:08:10	lmToT27	Line Town (CCO23_day1problem3)	C++20	3 / 25	17 ms	836 KiB

Main

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#include <bits/stdc++.h>
#define all(dataStructure) dataStructure.begin(),dataStructure.end()
using namespace std;
typedef long long ll;
const int MAX = 1e5 + 3;
const int inf = 1e9;
const ll MOD[] = {1000000007, 998244353};
int n, h[MAX];
void Solve() {
        cin >> n;
        for (int i = 1; i <= n; i++) cin >> h[i];
        int ans = inf;
        for (int negaNums = 0; negaNums <= n; negaNums++) {
                deque <int> t0, t1;
                for (int i = 1; i <= n; i++) {
                        if (i & 1) {
                                if (h[i] == 1) t0.push_back(i);
                                else t1.push_back(i);
                        } else {
                                if (h[i] == -1) t0.push_back(i);
                                else t1.push_back(i);
                        }
                }
 
 
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Compilation message (stderr)

Main.cpp: In function 'int32_t main()':
Main.cpp:65:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   65 |                 freopen(TASK".INP", "r", stdin);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:66:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   66 |                 freopen(TASK".OUT", "w", stdout);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:70:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   70 |                 freopen("TASK.INP", "r", stdin);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:71:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   71 |                 freopen("TASK.OUT", "w", stdout);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 0 / 3
• Subtask 3: 0 / 3
• Subtask 4: 0 / 4
• Subtask 5: 0 / 4
• Subtask 6: 0 / 3
• Subtask 7: 0 / 2
• Subtask 8: 0 / 3