Submission #269734

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
269734	2020-08-17 09:25:31	mayhoubsaleh	Savez (COCI15_savez)	C++14	120 / 120	134 ms	33644 KiB

savez

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#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define left 2*i+1
#define righ 2*i+2
#define mid (l+r)/2
#define IOS ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
const ll maxn=1e5+100;
const ll inf=1e9+10;
const ll mod=1e9+7;
const ll base=27;
ll n;vector<string>s;
unordered_map<ll,ll>dp;
ll ans;
int main()
{
    IOS
    cin>>n;
    s.resize(n);
    for(ll i=0;i<n;i++)cin>>s[i];
    for(ll i=0;i<n;i++){
        ll curans=1;
        ll pre=0,suf=0,b=1;
        for(ll l=0,r=s[i].size()-1;l<s[i].size();l++,r--){
            pre=pre*base%mod;
 
 
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Compilation message (stderr)

savez.cpp: In function 'int main()':
savez.cpp:29:37: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |         for(ll l=0,r=s[i].size()-1;l<s[i].size();l++,r--){
      |                                    ~^~~~~~~~~~~~

• Subtask 1: 12 / 12
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 12 / 12
• Subtask 5: 12 / 12
• Subtask 6: 12 / 12
• Subtask 7: 12 / 12
• Subtask 8: 12 / 12
• Subtask 9: 12 / 12
• Subtask 10: 12 / 12