andy0130tw
12/17/2015 - 3:53 PM

``````#include<string>
#include<cstdio>
#include<iostream>
#include<algorithm>
using namespace std;

int x[1000][1000];

int main() {
string s1, s2;
int x1, x2, y1, y2, ans = 0;
enum { ON, OFF, TOGGLE } st;

while (cin >> s1) {
if (s1 == "toggle") {
st = TOGGLE;
} else if (s1 == "turn") {
cin >> s2;
if (s2 == "on") st = ON;
else st = OFF;
} else break;

scanf("%d,%d", &x1, &y1);
cin >> s1;
scanf("%d,%d", &x2, &y2);

for (int i = x1; i <= x2; i++) {
for (int j = y1; j <= y2; j++) {
if (st == ON) {
x[i][j]++;
ans++;
} else if (st == OFF && x[i][j] > 0) {
x[i][j]--;
ans--;
} else if (st == TOGGLE) {
x[i][j] += 2;
ans += 2;
}
}
}
}
cout << "ans=" << ans << endl;
}
``````
``````#include<string>
#include<cstdio>
#include<iostream>
#include<algorithm>
using namespace std;

bool x[1000][1000];

int main() {
string s1, s2;
int x1, x2, y1, y2, ans = 0;
enum { ON, OFF, TOGGLE } st;

while (cin >> s1) {
if (s1 == "toggle") {
st = TOGGLE;
} else if (s1 == "turn") {
cin >> s2;
if (s2 == "on") st = ON;
else st = OFF;
} else break;

scanf("%d,%d", &x1, &y1);
cin >> s1;
scanf("%d,%d", &x2, &y2);

for (int i = x1; i <= x2; i++) {
for (int j = y1; j <= y2; j++) {
if (x[i][j] && st != ON) {
x[i][j] = false;
ans--;
} else if (!x[i][j] && st != OFF) {
x[i][j] = true;
ans++;
}
}
}
}
cout << "ans=" << ans << endl;
}
``````
``````import re

def good(s):
if (not re.search(r'(..).*?\1', s)): return False
if (not re.search(r'(.).\1', s)): return False
return True

i = 0

while 1:
s = input()
if good(s):
i+=1
print(i)
``````
``````import re

def good(s):
a = 0
for c in s:
if c in ['a', 'e', 'i', 'o', 'u']:
a+=1
if (a <= 2): return False
if (not re.search(r'(.)\1', s)): return False
for p in ['ab', 'cd', 'pq', 'xy']:
if (s.find(p) >= 0):
return False
return True

i = 0

while 1:
s = input()
if good(s):
i+=1
print(i)
``````
``````import md5

i = 0

while 1:
x = md5.new("bgvyzdsv" + str(i))
if (x.hexdigest()[0:6] == '000000'):
break
i+=1

print(i)
``````
``// forgot to post...``
``// forgot to post...``
``````#include<cstdio>
#include<algorithm>
using namespace std;

int main() {
int a, b, c;
int ans = 0;
while(scanf("%dx%dx%d", &a, &b, &c) == 3) {
int p = a*b*c;
int g = min(a, min(b, c));
int m = p/g/max(a,max(b,c));
ans += p + 2 * (g+m);
printf("ans = %d\n", ans);
}
}``````
``````#include<cstdio>
#include<algorithm>
using namespace std;

int main() {
int a, b, c;
int ans = 0;
while(scanf("%dx%dx%d", &a, &b, &c) == 3) {
ans += 2 * (a*b+b*c+c*a) + min(a, min(b, c));
printf("ans = %d\n", ans);
}
}``````
``````#include<cstdio>
#include<algorithm>
using namespace std;

int main() {
int a = 0, l = 0;
char c;
while (scanf("%c", &c) == 1) {
if (c == '(') l++;
else if (c == ')') l--;
else break;
a++;
if (l == -1) printf("a=%d\n", a);
}
}
``````
``// no code required actually... any text editor can accomplish this...``