Grid game
https://codeforces.com/contest/1104/problem/C
題解:
貪心
兩種分開放就行了,循環放置,保證達到一定數量后可以消掉,兩種互不干擾
/* *@Author: STZG *@Language: C++ */ #include <bits/stdc++.h> #include<iostream> #include<algorithm> #include<cstdlib> #include<cstring> #include<cstdio> #include<string> #include<vector> #include<bitset> #include<queue> #include<deque> #include<stack> #include<cmath> #include<list> #include<map> #include<set> //#define DEBUG #define RI register int using namespace std; typedef long long ll; //typedef __int128 lll; const int N=100000+10; const int MOD=1e9+7; const double PI = acos(-1.0); const double EXP = 1E-8; const int INF = 0x3f3f3f3f; int t,n,m,k,q; int ans,cnt,flag,temp; char str[N]; int main() { #ifdef DEBUGfreopen("input.in", "r", stdin);//freopen("output.out", "w", stdout); #endifscanf("%s",str);int len=strlen(str);int x=1,y=1;for(int i=0;i<len;i++){if('1'==str[i]){cout<<y<<" "<<3<<endl;y++;if(y>4)y=1;}else{cout<<x<<" "<<1<<endl;if(x==1)x=3;elsex=1;}}//cout << "Hello world!" << endl;return 0; }?
總結
- 上一篇: Game with string
- 下一篇: Game with modulo