Submission #393106

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
393106	2021-04-22 17:57:39	asbsfds	Ili (COI17_ili)	C++14	0 / 100	189 ms	392540 KiB

ili

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#include <bits/stdc++.h>
#define X first
#define Y second
using namespace std;
typedef long long llint;
const int maxn = 2e4+10;
const int base = 31337;
const int mod = 1e9+7;
const int inf = 0x3f3f3f3f;
const int logo = 20;
const int off = 1 << logo;
const int treesiz = off << 1;
int n, m;
bool dp[maxn][maxn];
vector< int > graph[maxn];
char out[maxn];
int get() {
  string s;
  cin >> s;
  
  char type = s[0];
  
  int x = 0;
  for (int i = 1; i < s.size(); i++) {
    x *= 10;
    x += s[i] - '0';
 
 
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Compilation message (stderr)

ili.cpp: In function 'int get()':
ili.cpp:28:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |  for (int i = 1; i < s.size(); i++) {
      |                  ~~^~~~~~~~~~
ili.cpp: In function 'void dfs(int)':
ili.cpp:39:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |  for (int i = 0; i < graph[x].size(); i++) {
      |                  ~~^~~~~~~~~~~~~~~~~
ili.cpp: In function 'int main()':
ili.cpp:68:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   68 |   for (int j = 0; j < graph[i].size(); j++) {
      |                   ~~^~~~~~~~~~~~~~~~~
ili.cpp:78:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   78 |   for (int j = 0; j < graph[i].size(); j++) {
      |                   ~~^~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 7
• Subtask 2: 0 / 42
• Subtask 3: 0 / 51