Submission #12218

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
12218	2014-12-25 07:22:49	paulsohn	Min-cost GCD (GA9_mcg)	C++98	30 / 100	150 ms	1088 KiB

mcg

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#include<stdio.h>
#define min(a,b) (a<b?a:b)
long long a, b, p, q, Q[250], DP[250][2];
int T, cost;
int main(){
    int x, y, r;
    int i, s;
    scanf("%lld", &T);
    while(T--){
        scanf("%lld %lld %lld %lld", &a, &b, &p, &q);
        x=(a>b?a:b);
        y=(a>b?b:a);
        i=0;
        do{
            r=x%y;
            Q[i]=x/y;
            x=y;
            y=r;
            i++;
        }while(r);
        s=i;
        if(a>=b){
            DP[0][0]=0;
            DP[0][1]=1000000000000000000;
        }
        else{
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 16 / 16
• Subtask 3: 0 / 27
• Subtask 4: 0 / 43