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codeforces.comv1.3

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tourist on Solvedge

rating

contest trajectory

LGM

tourist

legendary grandmaster

rating: 3473
max rating: 4009
country: Belarus
org: ITMO University

solved

0

acceptance

0.0%

submissions

0

contests

0

activity

last year of submissions

streak0dactive days29submissions205

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recommendations

targeted problems near your rating

recommended for you

RGB Walking

bitmaskschinese remainder theoremdfs and similargraphs

Targets your weaker performance in 'chinese remainder theorem' (confidence-adjusted rate: 45% vs your avg 75%).

Harder Satisfiability

2-satdfs and similargraphs

Targets your weaker performance in '2-sat' (confidence-adjusted rate: 55% vs your avg 75%).

String Journey

data structuresdpstring suffix structures

Targets your weaker performance in 'string suffix structures' (confidence-adjusted rate: 60% vs your avg 75%).

seed: 0

tags

what you solve · what you avoid

solved by tag

greedy
931/94798%
math
911/93498%
dp
706/72298%
implementation
673/68099%
constructive algorithms
587/60198%
data structures
550/56398%
brute force
477/48598%
graphs
357/38692%
sortings
327/33298%
binary search
321/33197%
dfs and similar
305/31198%
trees
277/28099%

tag levels

tagsolvedavgrecent1st try

dp
7062239-84%
sortings
3271800-87%
brute force
4771883-85%
math
9111910-86%
constructive algorithms
5871923-83%
data structures
5502274-77%
implementation
6731630-85%
combinatorics
2492349-90%
greedy
9311784-85%
bitmasks
2162163-83%
binary search
3212103-81%
dsu
1312207-71%
divide and conquer
1042598-73%
graphs
3572297-77%
interactive
852364-74%

strength = 1st-try ×1.0 · 2nd ×0.7 · 3rd ×0.5 · 4th ×0.3 · 5+ ×0.1avg attempts: 1.4

relative weak spots

chinese remainder theorem89% · 8/9
1st try: 75%avg attempts: 1.5
High success rate (89%) but only 9 attempts on 'chinese remainder theorem'. More reps will sharpen the signal — try a few problems here.
practice problems:2077·G - RGB Walking (3500)
expression parsing100% · 10/10
1st try: 60%avg attempts: 1.7
High success rate (100%) but only 10 attempts on 'expression parsing'. More reps will sharpen the signal — try a few problems here.
ternary search84% · 16/19
1st try: 81%avg attempts: 1.6
Performance on 'ternary search' is below your usual average (84% solved, 81% first-try). Practicing this tag will balance your skills.
practice problems:1924·F - Anti-Proxy Attendance (3500)

1427·H - Prison Break (3500)

2-sat100% · 12/12

1st try: 75%avg attempts: 1.6

High success rate (100%) but only 12 attempts on '2-sat'. More reps will sharpen the signal — try a few problems here.

practice problems:2181·K - Knit the Grid (3500)1089·H - Harder Satisfiability (3400)

string suffix structures96% · 27/28

1st try: 67%avg attempts: 1.8

Performance on 'string suffix structures' is below your usual average (96% solved, 67% first-try). Practicing this tag will balance your skills.

practice problems:1817·F - Entangled Substrings (3500)1621·I - Two Sequences (3500)1608·G - Alphabetic Tree (3500)

untouched at your level

No unexplored tags found near your rating.