Submission #454927

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
454927	2021-08-05 10:38:07	naman1601	Railway (BOI17_railway)	C++17	100 / 100	684 ms	49496 KiB

railway

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/*
++[---------->+<]>.-[------>+<]>-.++++++++.+++++.-[->+++++<]>-.-[--->++<]>--.+.[--->+<]>---.[->+++<]>++.++++++.-------.++++++.--[--->+<]>.-[->+++<]>-..+++++++++++++.[----->++<]>.------------.+[----->+<]>.--------.+++++++++++++.-------------.--[--->+<]>-.---[->++++<]>-.++++[->+++<]>.--[--->+<]>-.[->+++<]>++.-.+++.---.-[->+++<]>.-[--->++<]>+.++++.------.[--->+<]>---.+[----->+<]>.------------.+++++++.-------.--[--->+<]>---.+++[->+++<]>++..+++++++++.---------.-[->+++<]>.+[----->+<]>+.-------------.+++++++.+.----[->+++<]>-.
*/
#include <bits/stdc++.h>
using namespace std;
typedef long long big;
typedef long double ludo;
#define pbb pair<big, big>
#define pii pair<int, int>
#define fe first
#define se second
#define maxheap priority_queue
#define mset multiset
#define uset unordered_set
#define umap unordered_map
#define fr(i, s, e) for(int i = s; i < e; i++)
#define revfr(i, s, e) for(int i = s - 1; i >= e; i--)
#define getv(v, n) for(int i = 0; i < n; i++) cin >> v[i];
#define speed ios_base::sync_with_stdio(false); cin.tie(NULL)
#define nl "\n"
// #define debug(text) if(do_debug) {cout << (#text) << ": " << text << endl;}
#ifdef naman1601
#define debug(text) cout << (#text) << ": " << text << endl;
#else
#define debug(text)
#endif
const big mod = 1000000007;
// const big mod = 998244353;
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 15 / 15
• Subtask 3: 7 / 7
• Subtask 4: 29 / 29
• Subtask 5: 16 / 16
• Subtask 6: 25 / 25