Submission #20042

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
20042	2016-02-25 08:50:23	Namnamseo	흑백 (kriii4_G)	C++14	6 / 100	847 ms	1084 KiB

G

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#include <cstdio>
int map[5][5];
typedef long long ll;
ll ans;
const int M=int(1e9)+7;
ll pow(ll a,ll b){
    if(b==0) return 1;
    ll ret=pow(a,b/2);
    ret=(ret*ret)%M;
    if(b&1) ret=(ret*a)%M;
    return ret;
}
int main()
{
    int n,m;
    scanf("%d%d",&n,&m);
    if(n>5) n=4; if(m>5) m=4;
    int allm = 1<<(n*m);
    int nm=1<<n, mm=1<<m;
    int s;
    int a,b;
    for(s=0;s<allm;++s){
        int i,j;
        for(i=0;i<n; ++i){
            for(j=0;j<m;++j){
                map[i][j]=1&(s>>(i*m+j));
            }
        }
        int a1=0, a2=0;
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 0 / 94