Submission #84540

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
84540	2018-11-16 04:46:24	updown1	Linear Garden (IOI08_linear_garden)	C++17	100 / 100	42 ms	9628 KiB

linear_garden

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define For(i, a, b) for(int i=a; i<b; i++)
#define ffi For(i, 0, N)
#define ffj For(j, 0, K)
#define ffa ffi ffj
#define s <<" "<<
#define c <<" : "<<
#define w cout
#define e endl//"\n"
#define pb push_back
#define mp make_pair
#define a first
#define b second
#define int ll
//500,000,000 operations
const int MAXN = 1000000, INF = 1000000000;
//Global Variables
int N, M, out, lo, hi, curr, p2[MAXN];
string in;
main() {
  //ifstream cin("test.in");
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> N >> M >> in;
    p2[0] = 1;
    For (i, 1, N) p2[i] = (2*p2[i-1])%M;
    ffi {
        if (in[i] == 'P') {
 
 
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Compilation message (stderr)

linear_garden.cpp:23:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^

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