Submission #141176

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
141176	2019-08-07 05:40:46	mariusnicoli	Kotrljanje (COCI18_kotrljanje)	C++14	28 / 140	2100 ms	3176 KiB

kotrljanje

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#include <iostream>
#include <vector>
#include <map>
using namespace std;
map<long long, int> mp;
long long c, d, b, m, p, i, n, suma, sol;
int main () {
    cin>>c>>d>>b>>m;
    p = 1;
    while (p <= d)
        p*=b;
    for (i=1;;i++) {
        n = 1LL*c*i*p+d;
        suma = 0;
        while (n) {
            suma += n%b;
            n/=b;
        }
        if (mp.find(suma) == mp.end())
            mp[suma] = 1;
        else
            mp[suma] ++;
        if (mp[suma] == m) {
            sol = suma;
            break;
        }
 
 
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