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QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#413532 | #6746. Merge the Rectangles | HHY_zZhu# | AC ✓ | 220ms | 97576kb | C++20 | 3.6kb | 2024-05-17 17:57:00 | 2024-05-17 17:57:00 |
Judging History
answer
template<class T,class T2> int chkmn(T &a,T2 b){return a>b?a=b,1:0;}
template<class T,class T2> int chkmx(T &a,T2 b){return a<b?a=b,1:0;}
#include <bits/stdc++.h>
using namespace std;
#define V vector
#define all0(x) (x).begin(),(x).end()
#define all1(x) (x).begin()+1,(x).end()
#define pb push_back
#define eb emplace_back
#define fi first
#define se second
#define lb lower_bound
#define ub upper_bound
#define cin std::cin
#define cout std::cout
typedef long long LL;
typedef pair<int, int> pi;
typedef pair<LL, LL> pl;
#ifdef LOCAL
#include "C:/Users/lijia/Desktop/vscode/algo/debug.h"
#else
#define debug(...) 42
#endif
const int MN = 1500 + 10;//MaxN 记得改一下
const int INF = 2e9+1000;//INF
const LL INFLL = 8e18+1000;//INF long long
mt19937 mrand(random_device{}());
//模板区域~~~~~~~
//模板结束~~~~~~~
int use[2][MN][MN][2];
void solve() {
int n, m; cin >> n >> m;
V<string> hor(n + 1);
V<string> ver(m + 1);
for(int i = 1; i <= n - 1; i++) {
cin >> hor[i], hor[i] = " " + hor[i];
}
string tot1 = " ";
for(int i = 1; i <= m; i++) tot1.pb('1');
hor[0] = hor[n] = tot1;
for(int i = 1; i <= m - 1; i++) {
ver[i].resize(n + 1);
}
for(int i = 1; i <= n; i++) {
string s; cin >> s;
s = " " + s;
for(int j = 1; j <= m - 1; j++) ver[j][i] = s[j];
}
tot1 = " ";
for(int i = 1; i <= n; i++) tot1.pb('1');
ver[0] = ver[m] = tot1;
// for(int i = 0; i <= m; i++) cout << ver[i] << endl;
queue<array<int, 3>> que;
auto upd = [&](int t, int x, int y, int dy, int mxd) {
// cout << t << " " << x << " " << y << " " << dy << " " << mxd << endl;
int chg = dy;
if(dy == -1) chg = 0;
while(y >= 0 && y <= mxd) {
if(use[t][x][y][chg]) return;
if(t == 1 && ver[x][y] == '0') return;
if(t == 0 && hor[x][y] == '0') return;
// cout << "solve" << t << " " << x << " " << y << chg << endl;
use[t][x][y][chg] = 1;
if(use[t][x][y][0] && use[t][x][y][1]) que.push({t, x, y});
y += dy;
}
};
for(int i = 1; i <= m; i++) {
que.push({0, 0, i});
use[0][0][i][0] = use[0][0][i][1] = 1;
que.push({0, n, i});
use[0][n][i][0] = use[0][n][i][1] = 1;
}
for(int i = 1; i <= n; i++) {
que.push({1, 0, i});
use[1][0][i][0] = use[1][0][i][1] = 1;
que.push({1, m, i});
use[1][m][i][0] = use[1][m][i][1] = 1;
}
V<array<int, 3>> dir = {{0, 0, -1}, {0, 1, 1}, {-1, 0, -1}, {-1, 1, 1}};
while(que.size()) {
auto [t, x, y] = que.front();
swap(x, y);
que.pop();
for(auto [dx, dy, ddy] : dir) {
int mxx = n, mxy = m;
if(t == 0) swap(mxx, mxy);
if(dx + x > mxx || dx + x < 0 || dy + y <= 0 || dy + y > mxy) continue;
upd(t ^ 1, dx + x, dy + y, ddy, mxy);
}
}
bool ok = 1;
for(int i = 1; i < n; i++) {
for(int j = 1; j <= m; j++) {
if(hor[i][j] == '1' && !(use[0][i][j][1] && use[0][i][j][0])) ok = 0;//, cout << 0 << " " << i << " " << j << endl;
}
}
for(int i = 1; i < m; i++) {
for(int j = 1; j <= n; j++) {
if(ver[i][j] == '1' && !(use[1][i][j][1] && use[1][i][j][0])) ok = 0;//, cout << 1 << " " << i << " " << j << endl;
}
}
cout << (ok ? "YES" : "NO");
}
int32_t main() {
#ifndef LOCAL
ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
#endif
int tt=1;
//cin >> tt;
while (tt--)
solve();
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 5700kb
input:
3 4 0000 0111 101 101 110
output:
YES
result:
ok answer is YES
Test #2:
score: 0
Accepted
time: 1ms
memory: 7724kb
input:
3 3 110 011 01 11 10
output:
NO
result:
ok answer is NO
Test #3:
score: 0
Accepted
time: 4ms
memory: 10380kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #4:
score: 0
Accepted
time: 135ms
memory: 97488kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #5:
score: 0
Accepted
time: 71ms
memory: 53916kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #6:
score: 0
Accepted
time: 73ms
memory: 53360kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #7:
score: 0
Accepted
time: 133ms
memory: 97576kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #8:
score: 0
Accepted
time: 21ms
memory: 44020kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #9:
score: 0
Accepted
time: 26ms
memory: 43756kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #10:
score: 0
Accepted
time: 149ms
memory: 77392kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #11:
score: 0
Accepted
time: 147ms
memory: 77380kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #12:
score: 0
Accepted
time: 157ms
memory: 70660kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #13:
score: 0
Accepted
time: 150ms
memory: 72868kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #14:
score: 0
Accepted
time: 138ms
memory: 43688kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #15:
score: 0
Accepted
time: 150ms
memory: 44032kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #16:
score: 0
Accepted
time: 220ms
memory: 72732kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #17:
score: 0
Accepted
time: 203ms
memory: 72692kb
input:
1500 1500 01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #18:
score: 0
Accepted
time: 145ms
memory: 43776kb
input:
1500 1500 10111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #19:
score: 0
Accepted
time: 128ms
memory: 43996kb
input:
1500 1500 01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #20:
score: 0
Accepted
time: 147ms
memory: 69728kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #21:
score: 0
Accepted
time: 134ms
memory: 65372kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #22:
score: 0
Accepted
time: 141ms
memory: 43820kb
input:
1500 1500 01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #23:
score: 0
Accepted
time: 143ms
memory: 43760kb
input:
1500 1500 10111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #24:
score: 0
Accepted
time: 202ms
memory: 72984kb
input:
1500 1500 01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #25:
score: 0
Accepted
time: 186ms
memory: 72856kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #26:
score: 0
Accepted
time: 142ms
memory: 43816kb
input:
1500 1500 01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #27:
score: 0
Accepted
time: 140ms
memory: 43800kb
input:
1500 1500 11011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #28:
score: 0
Accepted
time: 132ms
memory: 71308kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #29:
score: 0
Accepted
time: 148ms
memory: 58284kb
input:
1500 1500 00010000000000011110111101011011110011001110011110011101111011110111000111000110001101111011110101100011011110111101000011110111101110011110000001111011110111101111011100111100110000010110101111011110110000000001100011101111011000011001111011100110001111011110011101111011110111100000011110...
output:
YES
result:
ok answer is YES
Test #30:
score: 0
Accepted
time: 151ms
memory: 58344kb
input:
1500 1500 11100111101111011110000101000011110011101111001000001101111011110111000100011110110100101000000011001110000110111101110011110111101111011110111001000011110110001111001010110000011011110110001111010010111101111011110111000000001110111101111001010111000111000000110000000011000111000001011110...
output:
YES
result:
ok answer is YES
Test #31:
score: 0
Accepted
time: 136ms
memory: 57920kb
input:
1500 1500 11110111101111011110111101111001110000000111011110111101110011100111101101011000111100000000000111101111011110000001110000010111101000011100111101101001100110001111011110100001111011110101101110011000000001110011110111101110001100111101111011110000100000011010111101111011010111101110000000...
output:
YES
result:
ok answer is YES
Test #32:
score: 0
Accepted
time: 153ms
memory: 48816kb
input:
1500 1500 11100000000000000011100000000000000000000001110000000000000000000000000000000000000000000000001110000000000000000000000000001110000000000000000000011100000000111100000011100000011100000000000000000000000000000000000000000011100000000000000000000000001111000000000000000000000000000000000000...
output:
NO
result:
ok answer is NO
Test #33:
score: 0
Accepted
time: 146ms
memory: 48784kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #34:
score: 0
Accepted
time: 155ms
memory: 48892kb
input:
1500 1500 00011100000001111000000000000011111100000000000000000000000000000000111000000011100000000001110000111111000000000000000001111000000000000000011110000000000000000000000000000000000000111111001110000000000000001111000000000000000111000000000000000000000000000000111000000000000111000000000000...
output:
YES
result:
ok answer is YES
Test #35:
score: 0
Accepted
time: 151ms
memory: 48836kb
input:
1500 1500 00000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100000...
output:
NO
result:
ok answer is NO
Test #36:
score: 0
Accepted
time: 149ms
memory: 48672kb
input:
1500 1500 00000000011100111100000000000000000000000000000000000000000000000000000111000000000000001110001110000000000001111111101110000000000000000000001111000000011100000000000000000000000000000000000000000011100000111000000000000000001111000000000000000000000000000000000011111000000000000000000000...
output:
NO
result:
ok answer is NO
Test #37:
score: 0
Accepted
time: 160ms
memory: 48768kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100000000000000000000000...
output:
YES
result:
ok answer is YES
Test #38:
score: 0
Accepted
time: 152ms
memory: 48884kb
input:
1500 1500 00001110000000000000000011100000000000000000000000000000000111100000000000001111000111000000000000000000000000111000000000000000000000000000000000000000000000000000000000011100000000000000000000000000000111000000000000000000000011100000000011100000000000000001110000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #39:
score: 0
Accepted
time: 149ms
memory: 48808kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
NO
result:
ok answer is NO
Test #40:
score: 0
Accepted
time: 149ms
memory: 48572kb
input:
1500 1500 00000000000000011100000000000000000000000000000000000000011100000011100000000000000011100011100000000000000000000000000000000000000000000000000000111000000001111000000000000000000000000000001111000001110000000000000000001110000000000000000000000000000000000000001111011100011100000000000000...
output:
NO
result:
ok answer is NO
Test #41:
score: 0
Accepted
time: 150ms
memory: 48512kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #42:
score: 0
Accepted
time: 150ms
memory: 48872kb
input:
1500 1500 00011100000001111111000001111111000011110000000111000000000000011100000000111000000000000000001111000000000000000000000000000000011111000011110000000000000111100000000000001110000000011100001111000000001111000000000001111011110000000000000000000000000000011110000000000000000000000001110000...
output:
YES
result:
ok answer is YES
Test #43:
score: 0
Accepted
time: 147ms
memory: 48816kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
NO
result:
ok answer is NO
Test #44:
score: 0
Accepted
time: 151ms
memory: 48888kb
input:
1500 1500 00001110001110000011110000001111111000000000000111000001110000000000000000000000000000111000000000001110000000011111001111000000000000000000011110000000000111000000001111100000001111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100000...
output:
NO
result:
ok answer is NO
Test #45:
score: 0
Accepted
time: 151ms
memory: 48888kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #46:
score: 0
Accepted
time: 139ms
memory: 48560kb
input:
1500 1500 00000000000000000000000000000000000001110000000000000000000000000000001110000000000000011100000000000000000111100000000000000000001111000000011100000000000000111100000000000000001110000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #47:
score: 0
Accepted
time: 158ms
memory: 48892kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000011100000000000000001110000000000001110000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100...
output:
NO
result:
ok answer is NO
Test #48:
score: 0
Accepted
time: 8ms
memory: 10336kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #49:
score: 0
Accepted
time: 4ms
memory: 10572kb
input:
1500 1500 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
YES
result:
ok answer is YES
Test #50:
score: 0
Accepted
time: 84ms
memory: 46640kb
input:
750 1500 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #51:
score: 0
Accepted
time: 92ms
memory: 44348kb
input:
1500 750 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
NO
result:
ok answer is NO
Test #52:
score: 0
Accepted
time: 70ms
memory: 59604kb
input:
750 1500 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #53:
score: 0
Accepted
time: 69ms
memory: 57548kb
input:
1500 750 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #54:
score: 0
Accepted
time: 91ms
memory: 70720kb
input:
1500 1500 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
YES
result:
ok answer is YES
Test #55:
score: 0
Accepted
time: 92ms
memory: 70692kb
input:
1500 1500 01010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101...
output:
YES
result:
ok answer is YES
Test #56:
score: 0
Accepted
time: 207ms
memory: 49736kb
input:
1500 1500 11111111111110110001100000101100100110111111010111111011000111100111111111101111111110011111111111110101111111111111011111111111111111111100001100000001011001011001100001111100110000000000111111111111111111111111111111111111110111111111111111111111111000111111111111000110000011111111100011...
output:
YES
result:
ok answer is YES
Test #57:
score: 0
Accepted
time: 217ms
memory: 49324kb
input:
1500 1500 01101111111000011111111111111111111110011110011101111110000111111001111111111111111111111111111101111011101101111110001101111100001111111111111111111111000001100000110111111111110011001101111111111011100001011111100111101100001111111111111111100001111111111111011111000111111111111111101110...
output:
YES
result:
ok answer is YES