| 1 |
P1 - Box of Bricks |
UVA |
|
| 2 |
P2 - Lumberjack Sequencing |
UVA |
|
| 3 |
P3 - Reconnaissance 2 |
Codeforces |
Codeforces Beta Round #34 (Div. 2) |
| 4 |
P4 - Army |
Codeforces |
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
| 5 |
P5 - Bulbs |
Codeforces |
Codeforces Round #338 (Div. 2) |
| 6 |
P6 - Where is the Marble? |
UVA |
|
| 7 |
P7 - Sales |
UVA |
|
| 8 |
P8 - Closest Sums |
UVA |
|
| 9 |
P9 - Next Round |
Codeforces |
VK Cup 2012 Qualification Round 1 |
| 10 |
P10 - Way Too Long Words |
Codeforces |
Codeforces Beta Round #65 (Div. 2) |
| 11 |
P11 - String Task |
Codeforces |
Codeforces Beta Round #89 (Div. 2) |
| 12 |
P12 - Petya and Strings |
Codeforces |
Codeforces Beta Round #85 (Div. 2 Only) |
| 13 |
P13 - Word Capitalization |
Codeforces |
Codeforces Round #172 (Div. 2) |
| 14 |
P14 - cAPS lOCK |
Codeforces |
Codeforces Beta Round #95 (Div. 2) |
| 15 |
P15 - Beautiful Matrix |
Codeforces |
Codeforces Round #161 (Div. 2) |
| 16 |
P16 - Translation |
Codeforces |
Codeforces Beta Round #40 (Div. 2) |
| 17 |
P17 - Column in Array |
URI |
|
| 18 |
P18 - Above the Main Diagonal |
URI |
|
| 19 |
P19 - Left Area |
URI |
|
| 20 |
P20 - Square Matrix I |
URI |
|
| 21 |
P21 - Have Fun with Matrices |
UVA |
|
| 22 |
P22 - Symmetric Matrix |
UVA |
|
| 23 |
P23 - Square Sums |
UVA |
|
| 24 |
P24 - Drinks |
Codeforces |
Codeforces Round #126 (Div. 2) |
| 25 |
P25 - Arrival of the General |
Codeforces |
Codeforces Round #103 (Div. 2) |
| 26 |
P26 - Queue at the School |
Codeforces |
Codeforces Round #163 (Div. 2) |
| 27 |
P27 - Soft Drinking |
Codeforces |
Codeforces Round #107 (Div. 2) |
| 28 |
P28 - Boy or Girl |
Codeforces |
Codeforces Round #146 (Div. 2) |
| 29 |
P29 - Soldier and Bananas |
Codeforces |
Codeforces Round #304 (Div. 2) |
| 30 |
P30 - Even Odds |
Codeforces |
Codeforces Round #188 (Div. 2) |
| 31 |
P31 - Die Roll |
Codeforces |
Codeforces Beta Round #9 (Div. 2 Only) |
| 32 |
P32 - Vanya and Cards |
Codeforces |
Codeforces Round #235 (Div. 2) |
| 33 |
P33 - Expression |
Codeforces |
Codeforces Round #274 (Div. 2) |
| 34 |
P34 - Buttons |
Codeforces |
Codeforces Round #164 (Div. 2) |
| 35 |
P35 - Vanya and Fence |
Codeforces |
Codeforces Round #355 (Div. 2) |
| 36 |
P36 - Gravity Flip |
Codeforces |
Codeforces Round #238 (Div. 2) |
| 37 |
P37 - Points on Line |
Codeforces |
Codeforces Round #153 (Div. 1) & Codeforces Round #153 (Div. 2) |
| 38 |
P38 - Powers of Two |
Codeforces |
Educational Codeforces Round 15 |
| 39 |
P39 - Interesting drink |
Codeforces |
Codeforces Round #367 (Div. 2) |
| 40 |
P40 - Sort! Sort!! and Sort!!! |
UVA |
|
| 41 |
P41 - The Playboy Chimp |
UVA |
|
| 42 |
P42 - Mahmoud and a Triangle |
Codeforces |
Codeforces Round #396 (Div. 2) |
| 43 |
P43 - 4 values whose sum is 0 |
SPOJ |
|
| 44 |
P44 - Queries about less or equal elements |
Codeforces |
Educational Codeforces Round 2 |
| 45 |
P45 - Devu, the Singer and Churu, the Joker |
Codeforces |
Codeforces Round #251 (Div. 2) |
| 46 |
P46 - Queue |
Codeforces |
Codeforces Round #303 (Div. 2) |
| 47 |
P47 - Helpful Maths |
Codeforces |
Codeforces Round #197 (Div. 2) |
