Submission #236223

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
236223	2020-05-31 16:31:42	Aldas25	Coins (LMIO19_monetos)	C++14	100 / 100	484 ms	69112 KiB

monetos

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#pragma GCC optimization ("unroll-loops")
#include <bits/stdc++.h>
using namespace std;
#define FAST_IO ios_base::sync_with_stdio(0); cin.tie(nullptr)
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define REP(n) FOR(O, 1, (n))
#define f first
#define s second
#define pb push_back
typedef long long ll;
typedef pair<int, int> pii;
int t, n, k1, k2;
bool grid[310][310];
bool nGrid[310][310];
bool ans[310][310];
int bst;
int checkGrid () {
    int ret = 0;
    FOR(i, 1, n) FOR(j, 1, n)
        if (grid[i][j] != nGrid[i][j]) ret++;
    return (ret/2);
}
void setGrid() {
 
 
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Compilation message (stderr)

monetos.cpp:1:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("unroll-loops")

• Subtask 1: 100 / 100