Submission #554421

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
554421	2022-04-28 11:18:30	fatemetmhr	Boat (APIO16_boat)	C++17	58 / 100	2086 ms	7432 KiB

boat

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// Be name khoda //
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define all(x)     x.begin(), x.end()
#define fi         first
#define se         second
#define pb         push_back
const int maxn5 = 5e2 + 5;
const int maxnb = 1e3 + 10;
const int mod   = 1e9 + 7;
int ent[maxn5][maxn5], val[maxnb][maxn5];
int ent2[maxnb][maxn5], szb[maxnb];
int l[maxn5], r[maxn5], ansel[maxn5][maxnb];
int ansbl[maxnb];
vector <int> exx;
inline ll pw(ll a, ll b){
    ll ret = 1;
    for(; b; b >>= 1, a = a * a % mod)
        if(b&1) ret = ret * a % mod;
    return ret;
}
 
 
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Compilation message (stderr)

boat.cpp: In function 'int main()':
boat.cpp:61:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   61 |     for(int i = 1; i < exx.size(); i++){
      |                    ~~^~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 22 / 22
• Subtask 3: 27 / 27
• Subtask 4: 0 / 42